Philosophicall Entrys & Memorialls
(Of all sorts,) Here confusedly throwne together; to be Hence
transferr'd to the Severall Treatises whereto they belong.
approximately 6-8 lines
The Velocity of an Iron Ball about 2
Inches Diameter being let fall, was found by an accurate Instrument to move 15
1/2 foot in a 2d minute of time.
†And 38 foot deleted
This [Exp{superscript t}] was made &
repeated at the Turret in Chelsyspace of 3 lines
We went to the Schooles
<at Oxford>in Boyle hand & with an exact
Instrument where single Vibrations were half seconds, we measur'd the encrease
ofaltered from '&' velocity of
a descending Ball of Iron fastend by a string to the Instrument, & for the
most part our Observations agreed in this That in 4 single Vibrations &
†e deletedvery little more, the Iron fell the height between the
Battlements of the Schoole
†& the deleted & the Pavement amounting to
†35 feet, & letting fall the Iron deleted 56, then we shorten'd the
String & made it sometimes 36, sometimes 35 feet, & leting fall the
Iron we found as we expected, that it fell downe that length in 3 single
Vibrations, & when the length was 36 the Pendulum seem'd to begin to be
upon the returne. The same Ball let fall from the Tower
[of]tear at edge of page the
Schooles where it is 80 foot high appeard to fal[l]tear at edge of page somewhat less than 5
semiseconds
<or perhaps in 4
half &> & a half. And by
[the]tear at edge of page[BP 22, p. 2] Pendulum that vibrated half seconds, but is thought to
have its string strechd too long, I at the bottome reckond 4 semivibrations
before the Bullet was come as I could guesse, within some yards of me.
A weather glasse with Aire at the bottome was, when the water stood
at about 8 Inches, let downe 2 or 3 times, & drawne up again not to the top
of the
<tower>replacing 'water', Boyle hand but of the forementiond Battlements and at the
<bottom>in Boyle hand it seemd each time to have
its water depressd at least 3/8, if not 1/2 of an Inch in comparison
to the hight at which the Liquor Stood while the Thermometer was upon the
Battlements.
A Brasse valve of about an Inch Diameter was with Cæment well
fastend to the shorter Legge (which was but of very few Inches in length) of a
long Glasse Cyphon left open at the end of the other Legge; this valve being
let downe to the Bottome of a tall Glasse Body full of water, soe that 'twas
(as near as we could measure) beneath the surface of the water when there was
let in as much water into the Pipe as reachd in that as high as the surface of
the externall water, then about {ounce} i weight in the
opposite Scale of a Ballance to whose neighbouring Scale one end of String was
tyd, whose other end was
†some deleted fasten'd to the said valve. But when the water was emptyd
out of the Pipe, & the valve was let downe to the former depth, there was
requisite about 8 ounces, that is 4 ounces more then formerly to disjoyne the
part of the valve, & let the water get in between, & when the Syphon
being freed from water, the valve was lifted higher and higher with the pipe,
there needed lesse & lesse weight to make a disjunction, 2 ounces of
additionall weight (space of 8-10 letters requisite to counterpoise the valve it selfe) in water
sufficeing to lift up the cover when the valve [BP 22, p. 3] was
held about half way betwixt its lowest
[fall]ink faded at edge of page and
the top of the water, an ounce sufficeing afterward and half an ounce of
additionall weight prov'd enough to disjoyne the parts when the valve was held
a little beneath the surface of the Liquor.
Early in the morning there was weighd in a paire of new Gold Scales
a Cutting of Mint, which had bin put into a Single viall two months before
without root & leaves, and thô it had bin nourished only with fair
water, yet it had now acquird both of them, & was growne by estimate 6 or 8
times its first length. The 11 of Aprill when it was put in it weighd 14 Gr.
& now being taken out of the water & carefully wip'd with a Linen Cloth
to make the root dry, it weighs 58 Gr. downe weight besides 2 or 3 withered
leaves that are fallen off; soe that in about 2 months space it is become 4
times as heavy as when it was put in.
A quarter of a common hundred weight of Tartar (amounting to 28
pound) being calcind at the Glasshouse to a pretty degree of Whitnesse yeelded
10 pound wanting three ounces of Calx.
Black flints (thô others of that colour had bin in vain
indeavord to be
†wrought upon deleted calcind by other meanes) being plac'd in the
gutter through which the flame passes in the Potters Furnace, were turn'd into
good Strong Lime.
Mr. Gr.
assur'd me that at
Warsworth neer the Darbysheir Lead
mines, he found 2 Springs within about 20 yards one of another, whereof the one
was very
<cold>replacing 'hot' & the other a
<hot>replacing 'cold' Spring & being askd by me whether the
†ho deleted water of that hot Spring like that of the
Bath or any other
Thermæ would
†Sil deleted give Silver a yellow colour (which I have found most
Sulphurious Solutions to doe) he answer'd me that he tryd, but could not at all
gild the Silver Coines he put in it he told me of another hot Spring which he
nam'd to me whose water (he found) would not colour Silver no more then
this.
1 I found by Tryall that good spirit
of salt being distilld from crude salt petre, was thereby soe alterd &
invigorated. That it did, though not very readily, dissolve crude Gold, first
foliated finely, & like aqua Regis præcipitate christals of sylver
made with [aqua fortis] & dissolvd in faire
water.
2 To examine whether the Liquor that I obtaind from sea salt
dissolved in faire water by committing it to distillation with an æqual
weight of Oleum Sulphuris per Campanam in reference to the sea salt before
dissolution, to examine I say whether this Liquor had some other of the Quality
of common spirit of salt as well as the smell of it. I causd alitle of it to be
mixd with spirit of nitre, & found that the mixture dissolvd leafe=Gold
almost like Aqua Regis.
odd salt of {vitriol} (margin, at second paragraph)
3 Crude nitre dissolvd in spirit of sea salt did tho not very
readily dissolve Leafe Gold
Faire water having been powred on dantzick vitriol calcind by having
been distilld for many days & nights together, two pound of the Calx
haveing had faire water powred & sufferd to rest upon it, yeilded not in
the first extraction 2 drachmes of salt, which also did not looke like
vitrioll, nor give a staine of Copper to the Blade of a whetted Knife . The
Caput Mortuum of this dulcifyd Colcathar after it had been strongly sublim'd,
with an æquall weight of sal Armoniack appeard throughout all full of
glistering particles almost like Letharge of Gold.
Take a peice of Iron & haveing heated it well but not red hot
immerse it in Tarr, or rubb it over therewith that the Tarr may smoake well but
not take fire, & then lay it by for use.
Take a peece of Iron & heat it red
hot & whilst it is soe, rub it over very well with Goat's horne that the
unctuous & saline part thereof may be well imbib'd by the pores of the
Metall, & sanguine it durably, this was found by a skilfull Artificer, who
as he assurd me tryd them both to be a yet better way then the former.
Take 2 parts of good Tarris Stone reduc'd to fine powder, & one
part of good Quicklime, put to them as much water as will serve to encorporate
them & make the mixture after it has bin long & very well beaten (which
it out to be) of a consistence
lightly'ight' altered from 'ate'
cohærent, but
<somewhat> moist & apt to be crumbl'd between ones
fingers, then cover it over with a Cloth to keep it from the Aire & let it
remaine soe for
†2 deleted 3 or 4 days or longer, & haveing beaten it again,
incorporate with it as much new, strong & very thick Ale wort as will serve
when they are exquisitely mixt to bring the whole to such a Consistence as will
make it fit to be driven with a Truell with which it is to be
<evenly> spread upon what you line or cose to the thicknesse of
betwen a quarter & half an Inch, weting it now & than with a Brush dipt
in the wort to make it Spread the better, and if you please you may when tis
almost dry, brush it over 2 or 3 times one after another with wort alone.
A Solution of common Silver in Aq: Fortis put to about as much of
the Solution of Gold, the Mixture
<was> immediatly turn'd into an opacous præcipitate,
of a dark durty colour, which by shakeing the Glasse that contain'd it, quickly
grew to be almost blackish, but puting to it a pretty good quantity of Strong
Spirit of Salt & shakeing them well together, the præcipitated Powder
soon appeard of a white (thô not a fair white) colour, & soe
continu'd as long as I left it in the Glasse, the Spirit of Salt Swiming on the
top of the Powder without seeming to be alter'd in point of colour or much
point of strength (upon the tongue).
At the same time the like Solution of Gold being mixt with a limpid
solution of common Sublimate the mixture became only of a pale yellow but made
[BP 22, p. 6] no præcipitate nor lose its fluidnesse.
Spirit of Sheep's Blood being satiated with Spirit of Salt, dropt
into it till the mixture would hisse noe more, being very gently evaporated,
afforded me not a
<kind of> Sal Aroniackcorrect reading is Armoniack as Spirit
of Urine would have done, but a salt that shot into graines of an almost
Cubicall figure not unlike those of Sea Salt, which these graines resembled in
another property that many of them coagulated upon the very surface of the
Liquor & floated there for divers houres before their weight would sink
them.
Saltpetre
made of chrystalls of
†{silver} deleted Lune
<5>insertion in line in pencil 14
Tbd
I took coin'd silver (English) dissolv'd it in Aq: Fortis till
<in>
the'e' altered from 'eir' cold
there began to shoot graines of Salt at the bottome to secure me that the
Menstruum had its full charge of the Metall, then I pour'd off a pretty
quantity of it & dropt on it as much Oyle of Tartar per deliquium as serv'd
to
†satiat deleted make it cease to yeeld any more froth upon the affusion
(which must be warily done it being strange to see how great & viscous
bubbles will be excited) at the beginning of the Operation there seem'd to
præcipitat a little whitish Powder, but afterwards the silver fell to the
bottome in the forme of a yellowish powder almost (dry) of the colour of yellow
Oker or Aurum fulminans, the supernatant Liquor was betwixt blue & green,
which colour it seem'd to have from the Copper alloy of the silver, & from
the Saline Liquors;
†the deleted with this Liquor decanted off, I prosecuted the maine part
of my experiment, which was to see whether by this
†meanes deleted Operation I could not soe free the
†Salts deleted Nitrous particles of the Aq: Fortis from the Silver they
had dissolv'd,
<as to>replacing '&' make Saltpetre of them again [BP 22, p. 7] and
accordingly haveing evaporated the Liquor very warily in a Digestive Furnace
till some Saline particles began to fasten themselves to the sides of the
Glasse, I forthwith remov'd it into cool place where these quickly shot store
of Isickles after the maner of Saltpetre, & poureing the remaining Liquor
into smaller Glasse & proceeding with it as I had done with the former, I
had
†a deleted a pretty deal more of the same little Christalls, &
haveing taken some of those I first obtain'd, I found that this recover'd Salt
would flow in the flame of a Candle like Saltpetre, & flash away like it
upon a quick coale, but by reason of some adhæreing particles of Copper I
could not well judge of it by the tast.
Spirit of fresh Urine drawne from Quicklime a pint from half a
pound, came over again by destillation, in a moderate fire, soe far as to leave
by guesse but a tenth part behind, the Receiver was taken off, when about half
or a little more had bin drawne off, & the two Parcells seemd of almost
æquall strength both of them being biteing enough upon the tongue, the
(unrectify'd) Spirit turnd Syrup of Violets green, & Solution of Sublimate
white, but did not hisse either with Strong Spirit of Salt nor Oyle of
Vitrioll.
Spiritus Veneris thô drawne from an Alcaly did notwithstanding
the mortification come off soe strong that one part of it did almost presently
make with Minium a very fine Saccarum [BP 22, p. 8] Saturni, and
another part of it being mixt with Spirit of Sal Armoniack, drawne from an
Alkalizate Salt, did immediatly make a great ebullition with it.
A præcipitat of Gold & Mercury presented me for a rarity
by an eminent Chymist, being lookd upon with the best Microscope in a South
window
†in deleted at which the Sun Shone
<in>in Boyle hand, show'd me here & there, as I
expected, severall little parcells of
<naked> Quicksilver, & looking attentively I could descry
many more that were thinly powderd
<or> as it were
†or deleted dusted over with very minute red particles.
Two or three peeces of one of these Stoney Stiriæ being put into a Crucible & kept in a
pretty Strong fire (in the melting Furnace) were in a short time turn'd white
like Lime, & though being suffer'd to coole, one of them had
<no>replacing 'a' biteing tast upon the tongue, yet a couple of them being put
into cold water, did like good Lime keep their figure for a pretty while, &
afterwards fall to powder & slake, & haveing sufferd it to stand all
night in the Glasse
†till the deleted it had the next morning
†in the Glasse deleted a thin Icie flake on the top of it, & not
only had a strong tast like calcind Coralls, but did readily turne Syrup of
Violets green, & a Solution of Sublimate Orange tawny.
Another fragment of this calcin'd Stone was put into a small Glasse
with a convenient quantity of moderate Spirit of Salt, in which it lay
<quietly> a pretty while, but then suddenly Swell'd &
broke to peeces with soe much violence that it made a good noise, &
†the great ebullition deleted a Strange expansion & ebullition of
the Liquor, which thô by the manner of it seem'd plainly to be due rather
to the slaking then to the meer corrosion of the Lime, yet by that little
quantity which seem'd not to exceed a
†Hazell deleted Hasle nut, the glasse was made soe hot
[BP 22, p. 10] that I could not conveniently hold it in my hand,
& after this was over, the
<Liquor>replacing 'menstruum' began farther to work upon it & dissolve it slowly like a
Menstruum.
A litle oxe gall fetchd yesterday
fresh from the Butchers being put into a cleane glasse a litle oyle of Vitrioll
being Dropd into it immediately turnd it into a somewhat muddy yellowish
substance. Another halfe spoonefull of gall being put into another glasse, some
rectifyd spirit of fermented urine being dropd into it, seemd only to dilute
both the colour & consistence of it. Some well
†rect deleted rectifyd spirit of wine being drop into another,
†ap deleted seemd to
curdlealtered from 'curdled'†d deleted it a litle &,
†barely deleted
but a litle. & lastly some strong spirit of salt being put into a cleane
glasse did at first wherever it diffused itselfe curdled the gall into a
substance very like the yolk of an Egge broken into the white or faire water;
but this colour continued not very long, For haveing sufferd the mixture to
stand for about 2 howers & coming then to look upon it, I found it, (what
for so ought I knew it was sooner during my absence),
†turn deleted turnd to a considerably deep greene.
Wee tooke of sublimate & Copper ana {ounce} viii &
†haveing deleted distilld them out of a Retort placd in sand, but by
the mistake of the Laborant the fire being made soe great that the operation
proceeded not soe well as usually, there remaind about {ounce} iiii which was halfe of the Copper Plates
†unwrought deleted undissolvd. Of the Resin or Gumlike substance made
by the union of the saline particles with the
metallaltered from 'metall' we had
about {ounce} v & a halfe & of reviv'd running
mercury about {ounce} v.
I causd a weake Loadstone to be heated red hot to make the more easy
to be powderd, & haveing causd it to be beaten very fine I digested good
spirit of salt upon it (I afterwards found that ordinary spirit would serve the
turne. This in a few howers acquird a Tincture not
greenishsecond 'e' altered from 'n', but almost like that of a
troubled solution of Gold. It strongly relishd of Iron & a litle of it
being dropd into infusion of galls it turnd it immediatycorrect reading is immediately into an Incky Liquor, part of this solution
being gently evaporated; grew thick like an extract, but did not seeme disposed
to shut into Christall; yet another part of it did præcipitate with
†a deleted salt of Tartar, much like a solution of vitrioll; &
<ano>other with spirit of fermentd
<urine> gave a plentifull
†but deleted but yellowish red præcipitate.
The quantity of Rock that
<Sir>replacing 'serve', Boyle handH.
C. blew up at Tangier, was by his æstimate as himself told me when I
enquird it of him, about ten thousand Tun; the masse of Rock above the Powder
he guessd to be in perpendicular height about 15 or 16
<yards>replacing 'feet,', the bredth of the rock heav'd up was 30, the
†Perforation deleted winding passage he dugge into it to place the
powder was about 17 foot directd and the quantity of powder he usd was 7
Barrells of a hundred pound a peece.
{ounce} v 1/2
of sacc: Saturni being distilld by degrees of fire out of a Retort placd in
sand afforded a Liquor, wherein appeard noe Oyle upon which
<the> Receiver that had been taken off was the next morning
luted on againe & a strong fire was continued for divers hours but nothing
more was perceivd to come over, wherefore the Caput Mortuum was taken out &
weighd amounting to space of 7-9 letters the colour was somewhat blackish, the smell was not
imperceptible, but neither fragrant nor unpleasant the matter though it seemd
cohærent to the Eye would upon the least touch crumble into fine powder,
in which as I expected soe I found a multitude of very minute beads
<or>replacing 'of', Boyle hand globules
†of Lead deleted, which the violence of the heat had e'vn in glasse
without the assistance of any fluxing additament reducd into true Lead. For
such I found these Globules to be
<as well as to appear>, having easily flatted severall of
the biggest of them, with the
<blade of> a knife like ordinary Lead.
There was taken 1/2
<a pound> of good verdigreese & as much common Sulphur,
which being driven through a Retort in sand afforded {ounce} iiii and above {drachm} v of a Liquor that
seemd not to have any oyle on it, but was soe extreemely strong sented that
<it>in Boyle hand almost struck downe the
Laborant. that tooke off the Receiver. Some of
<the> sulphur sublimd into the neck of the Retort (& a
litle passd [over]unclear into the
Recipient.)
The Plant that an Ingenius Freind of mine made many observations
off, & which smells exceeding fragrant in the night putting out flowers one
after another for a month together is called Hyacinthus Bulbosa. Another
virtuoso that was present agreeing with him about the fragrancy told me that
having sowd some seed of the
†flow deleted flowers, which flowers were blew, those seeds produc'd
him flowers that were white.
The same virtuoso told me that he had a sort of peas sent him out of
Italy Grey of colour like our ordinary pease, which not only producd greater
store of Cods above ground then ours, but produc'd also many large Cod, about
the Roots underground the Pease of those Cods being but few in Number about 5
in each, but, being larger then those that grew above ground.
Three or four days agoe a peice of fine Spunge being taken out of a
Cabinet & clipd till it came to weigh just halfe a Drachme, in a nice paire
of scales & a warme roome was afterwards removd into a neighbouring roome
distitute of a Chimny (& yet within 3 or 4 yards of a Chimny seldome
without fire) this Staticall Hygroscope consisting of the scales & the
frame they hung on, was yesterday night removd into the former Roome, &
<the spunge> was found to have gaind 3 graines &
1/2 or
betteraltered from 'betters' &
consequently more then a tenth part in reference to it first weight,
†but deleted being sufferd to stand in this warme Roome in lesse then
12 howers it loste a graine & above 1/8 of it former weight, thô
†it gre deleted the time it stood in this Roome were for the most part
night & that
†of deleted rainy weather.
Apples being well beaten & put in a Barrell they almost filld
& sufferd to lye there somewhat above 24 howers, (now & then
†& deleted 2 nights &
<a> day) the two Spickets were placd the one about a foot
beneath the upper part of the mixture & the other about a quarter of a yard
or somewhat more above the bottom of the vessell, the [Exp{superscript t}] was tryd, betweene thursday night or fryday
morning & the following Munday at noone.
A vessell being orderd as before the matter that was extorted the
common way in the common presse being put to ferment did it soe much more
violently then ordinary Liquor of the same kind, that when after a few days the
owner came to open the Spicket at the Top, as observing by some signs the
fermentation to goe too high, the Liquor
†fly deleted flew out after it as high as the ceiling, whereupon he
pulling out another spicket placd Lower then the former, it burst out with
great violence at the vent also.
Sept. the 21 {ounce} iiii of oyle of vitriol & as much Alchool vini
<
&> were put to digest, & were committed to
distillation the
17 of october following.
Two pound of good Hony being made thinne by heat was incorporated
with 3 pound of white sand in a large tall Retort, & being distilld by
degrees of fire they afforded a pound & {ounce} ii of
Liquor, part of which came over in white fumes, & a
<very> small proportion which was last forcd over seemd to
be an oyle, the Cap. mortuum was somewhat Spongy of colour Coale=black, in many
parts especially near the Top glistering vividly enough, but neither at the
Top, nor in the middle where
<the Lump being broken> we smelt to it whilst twas hot had
it any sensible odour, & whereever we tasted it we found it insipid.
Mr Hn. Haveing been severall times of late years at
St. Wenefreds
welle well in Lanchishir & being by me demanded whether he
had really found the water to be as is reported very cold in summer & warme
in Winter he answerd me that haveing been to visit that well in
decemberaltered from 'decmber' &
January, the water he drank seemd
<to him> to be of the warmth
<that>replacing 'like' new milk from the Cow
†) deleted is at)
<in>replacing 'no:' different times of the year, & haveing likewise gone to the
same well about Bartholomewtide, or somewhat nearer the begining of September
he observed those that went to bath in it to complaine very much of the
coldnesse of the water, & when he Drunk of it found it as Cold as he could
wish, or could easily have endured without offence. The Reason of this I
elswhere offer at.
(Remember Capt.
Ball in Flintshire & Colney within three or foure mile of Pendle Hill in
Lancashiresecond 'a' altered from 'hi' & That the odd ditch
is within about a mile & a halfe of Wiggon in the same County.)
The vegetable flux powder not only melted Sylver but seem'd to have
a somewhat more powerfull operation on it, & by the deepe blew colour of
the Cinders of the powder, seem'd to have
†a deleted made a seperation of parts, if not much of the Copper that
alloyd it. The same powder melted not foliated but Laminated Copper of a pretty
thicknesse & being
<stratifyd>replacing 'mixd' with a 12th part of Lead oar, not only melted it, but turnd part
of it into a fine Litharge, & part of it into a metalline Body.
The first considerable frosty day, the seald weather glasse was at 4
Inches & 3/4 at 7 in the morning, & the Quicksylver at 29 1/2
+. The same day at noone the Quicksylver being 29 3/8 +, the glasse Bubble
was exactly countepoizd in good paire of Gold scales.
We tooke {ounce} i of {mercury} & {ounce}
iiii of oyle of vitriol
<by>replacing '& the', Boyle hand degrees of fire distilld it out of a Retort placd in sand. The
oyle of vitriol came over considerably strong, & left at the Bottom a litle
above {ounce} 1/2 of the mixture white as snow, consisting of small britle
parts almost like the Isicles that compose snow. During the latter part of the
Distillation these sublimd up into the neck & upper part of the Retort a
great many small Bodys that lookd almost like halfe beads of Amber; &
seem'd to be of very fine sulphur, but were afterward soe confounded with the
other ascending Corpuscles, that whole made a somewhat copious sublimate which
was almost snow white, & corrosive enough upon the Tongue, not apt to
relent in the aire, easily fusible at the flame of a candle, & haveing here
& there some part that burnd blewly, & were concluded by those that
smelt them to have a strong sulphureous odour.
A
<new>replacing 'odd' obs of the weight & moisture of the Aire
<5>insertion in line in pencil 39
Tbd
The bubble of the staticall Baroscope which had for divers days
together been bouyd up by the weight of the Atmosphære soe as to make the
counter poise manifestly præponderate, (all which time also the
{mercury}all Baroscope showd the aire to be heavyer) then when the Staticall
one was first adjusted) did this day manifestly outweigh the Counter poise both
in the
†water & in deleted morning & in the afternoone. The much raine
that fell ysterday & today haveing made the Atmosphære lighter then
when the scales were adjusted, as appeard by the subsidence of the {mercury} in
the other Baroscope which observation shows that 'tis not
<by> the thicknesse or moisture of the Aire, that the Bubble is
supportd more then ordinary, but by the acquird Gravity of the
Atmosphære. Since when the Aire was this day
†soe deleted very damp as was witnessd also by the Hygroscope the
Bubble was not lighter but
<heavier>replacing 'heavier' in reference to the metalline Counterpoise then ordinary.
I this day tooke some black Caput Mortuum of sacc. saturni: &
having mixd it with a good propotion of my wooden flux; of which I layd a
pretty quantity unmixt at the Bottom of the Crucibles, I did within a minute or
lesse reduce the Caput mortuum, partly into a substance like Litharge of Gold,
& partly into a
†g deleted considerable Quantity of good Lead, that was malleable,
& would be easily cut with a Knife.
odd
[experiment] about Cold made with
{sal ammoniac}
<5>insertion in line in pencil 40
{cross}
{vertical line}
The seald weather glasse often usd about such
[Exp{superscript ts}] was put into water lately brought
up from the pump, when the tincted spirit was at 7 Inches & 1/4, &
being left in the water to try whether that was colder then the aire of my
Chamber [BP 22, p. 18] The Liquor insteed of falling rise an eight
wherefore we then put in a pound of sal Armoniack grossely beaten, & within
three minutes & a halfe the red spirit fell to the marke at which mild
frosty weather abroad, had at the beginning of the winter formerly
reducd'r' altered from 'd'<it>replacing 'man' namely to five Inches & 1/2, & within 4 minutes,
that is halfe a minute after it fell to 4 & about 3/4 which is the
marke at which hard frosts & that lasted a good while had made it stand,
not long after it fell to 2 & 3/4, & much lower I did not observe
it to fall this time, within somewhat lesse then a quarter of an hower after
the salt was put in, some water that had been purposely spilt on the Carpet,
whereon the glasse Body stood, began to be turnd into Ice & made those 2
Bodys stick together.
After this some water being purposely put upon the sides of the
vessell, wipd
†dry deleted with a handchercheife to free it from the former Ice &
moisture, did freeze soe fast that we tryd more then once that in about halfe a
minute
ifaltered from 'or' not lesse three
distinct parcells
†of deleted water were successively frozen into Icy filmes as appeard
by their being scrapd off each time with a knife, the vapours of the Aire
congeald on the outside discoverd noe sensible saltnes upon the tongue. Within
about halfe an howre, the tincted spirit began to rise, soe as to reach to the
3 marke, though the Ice on the outside of the glasse, which reachd noe higher
then the mixture continued a good while longer. All this was done in a warme
Roome not
<above (3 paces)>replacing 'far f' of a good fire. The weather not being frosty, it haveing raind
this morning &
<the> wind being now Southerly.
A single Violl filld about halfe full with sheeps Blood &
Hermetically seald was kept a month & three days in all, & about 3
weeks of that times stood in one of the coolest places of the digestive
furnace, nor did I perceive any sensible [BP 22, p. 19] alteration
in it from time to time. But this afternoone upon a sudden noe Body touching
it, (as is affirmd and likely,) it blew up & abroke
<the neck of a>replacing 'a' receiver that stood near it short of makeing a strang stinck
which obleigd us to burne some perfumes to keepe it from being too
offensive.
Two ounces of oyle of Vitriol (as I bought it, without subsequent
rectification) was mingled with a like weight of distilld raine water, then we
drew off as much of the mixture as would come over in the Digestive furnace,
which seem'd to be a good deale lesse then the water that was added to the oyle
yet I resolvd to try whether being reconjoynd a new heat as at first would be
excited, & haveing put the Liquors cold together, there was presently
produc'd a very considerable
<heat> that was great & lasting enough for my purpose.
which was to show that this kind of heat did not soe probably proceede from
particles of fire remaining in the oyle of Vitrioll since t'was distilld with a
violent heat, as from the change made in the Texture & motion of it by the
addition of water; which perhaps fits it to be for a while vehemently agitated
by some fine pervading matter;
The anaticall mixture alone was {ounce} iiii,
the whole solution {ounce} xii & {drachm}
vii or {ounce} xiii, soe that the
menstruum did somewhat more then twice excede the other Ingredients.
To space of 3 chars of
wheaten Bran was taken 12 Tankards of water amounting to
space of 3 chars pintes (which quantity
appeard to be somewhat too much by the leakeing out of 2 or 3 pints at least of
the Liquor The mixture was put in on
space of 3 chars day
<at> night & did not appear to be very sensibly hot till
this Tuesday morning.
The [Exp{superscript t}] mentiond number (42)
was againe repeated with the same oyle of vitrioll & water, & thô
the latter of these Liquors did not seeme sufficiently
[BP 22, p. 20] to be drawne of, soe that we judgd the former to be
very flegmatick, yet upon their reconjunction there ensued a more considerable
and durable heat then I expectd.
To betweene 7
<
or>replacing 'or' 8 pound of grossely beaten Juniper Berrys I causd to be put 6
quarts of well heated water, & above 1/2 a pinte of yest being added
to them the whole mixture was well disturbd together in a small firkin
(standing upright) which was not halfe filld by it & whose Top was well
defended from the cold aire by divers doubles of a wollen cloth layd upon it,
It seemes by the thicknesse of the mixture
<that>in Boyle hand a somewhat greater proportion
of water would have done better, but however the mixture being put in late at
night the next morning it did manifestly worke, & soe has done in all for 3
whole days & nights, & now by laying ones Ears to the vessell uncoverd
one may yet
†make a shi deleted easily enough hear the fermentation.
An
experiment of silver dissolved and Precipitated
<5>insertion in line in pencil 47
{cross} (margin, at first paragraph)
{cross} (margin, at second paragraph)
We tooke coynd Sylver, & haveing dissolvd it in common
double Aq. fortis, we præcipitated it with a filtrated solution of sea
salt, which struck downe
†all deleted the Sylver, but did as we expected leave a clear solution
of Copper, which being gently evaporated shot into a good Vitriol somewhat
differing in colour from any ordinary Copperas either of Mars or of Venus.
Some part of the formerly mentiond solution of Sylver being
præcipitated with
†ferme deleted spirit of fermented urine, præcipitated a white
†cal deleted calx of the Sylver but as I forsaw the supernatant Liquor
was of a deepe & very lovely blew: which being gently evaporated did not
which well, but yet afforded a kind of blew vitrioll, whose particles where
either soe small, or [BP 22, p. 21] soe oddly connected that I
could not well determine their figure
An
[experiment] with {oil} of {vitriol} & spirit
vini
<5>insertion in line in pencil 48
{star} (margin, at first paragraph)
{star} (margin, at second paragraph)
{ounce} iiii of good oyle of vitriol,
& as much Alchool of wine haveing been digested for a pretty number of
weekes were put into a tall head & Body & with a very gentle heat a
subtle & odoriferous spirit was abstracted, & some of the acid spirit
also.
†Then the r deleted (but noe oyle came over
†, deleted then. The rest being put into a Retort was for a while
distilld in sand
†for deleted with a slow fire (But as I have often observd this mixture
to be very apt to boyle over, soe now) the fire being a litle to much increasd
in my absence, a good part of the remaining mixture ascended in the forme of a
black Spine in the neck of the Retort; which being broken that & the
formerly abstracted Liquor (, excepting the first oderiferous spirit) were more
warily distilld over againe ad siccitatem, & afforded
<a pretty>replacing 'a good' sharp Liquor. Whereupon I being desirous to find
whetheraltered from 'wther'†with degre deleted the oyle of vitriol by its bare conjunction with
the spirit of wine would upon the Account of its change of Texture, & the
seperation of a black substance from it, copious enough but insipid loose its
corrosivenesse or in case it did not what degree of acidity would be retain'd
by the Liquor made by abstraction as acid as I could: I caus'd the acid Liquor
to be very gently abstracted & at length found that almost all of it (to
lesse then a spoonefull came of, though not without a strong smell & an odd
Tast; yet without any corrosivenes or almost sensible acidity. And the litle
that remaind behind & would not ascend in that heat was far lesse corrosive
then oyle of vitrioll. &
NB. This remaining substance would appear consistent &
coagulated in the heat
<of a warme part> of the digestive furnace, but being removd
would quickly turne to a Liquor.
In the makeing of the Menstruum Triplex mentiond number
43(q)in red there came over of the substance by abstraction of
the superfluous moisture reducd to a saline, or at least a consistent forme,
about {ounce} iii1/2, & of very black Cap. mortuum
there remaind {ounce} i, {drachm} v.
which was three drachms lesse then was at first put in.
(The seald Weatherglasse being at five Inches & 3/8 the
water weatherglase was closd up at the markd made by the diamond, the {mercury}
being at 30 & a quarter almost.)
The distilld raine water formerly mentiond being the third time
abstracted from the oyle of vitriol & reconjoynd when both were cold, did
againe produce a heat though not soe great as before, because the water was not
this time soe much abstracted (& was not at all soure.)
The Stalbridge Marchasite being put
<whole> into a strong fire
Ialtered from 'that' made in a
furnace with a litle pipe belonging to it seemd to burne in good part away, in
the forme of a
<somewhat> Sulphureous & inflamable vapour. Some of the
raw marchasite being powdered, & blowne upon a good while with a great
bellows; seemd whilst red hot to be
†a deleted litle, melted, but indeed was not & being taken out
afforded me a powder, that in many places lookd like Crocus martis, & in
some others of a fine blewish purple, a cold
†lixivium thô ver deleted alcalizate Liquor thô very strong
did not seeme to worke at all upon this Calx. But that of the intire burn't
marchasite newly mentiond being infusd for a good while in warme water seemd to
<imbue>replacing 'tinge' it a litle as well with the substance as with the smell of sulphur
For I tryd that it would faintly gild a peice of Sylver being rubd, & a
litle spirit of salt being put to it [BP 22, p. 23] there a
præcipitated a litle powder which seemd by the colour, & by being
thus struck downe to be a kind of Sulphur. Upon the Calx made by the great
Bellows, putting
†a litle deleted some Aqua fort or Aqua Regis (for the bottle was not
writ on but smeld strongly of spirit of nitre) it emitted a very sulphureous
stinck, & was partly dissolvd by the Liquor & gave it a Tincture; &
this solution, tho the
<never>replacing 'un' dissolvd powder did not at all, did immediately turne a great
proportion of infusion of Galls into Ink.
<5>insertion in line in pencil 52a'2' altered from '1'
see n:
space of 3-4 chars
{cross}
foure ounces of oyle of vitrioll & as much Alchool of wine
afforded about 2 spoonefulls (for I cannot yet conveniently weigh it,) of clear
& odoriferous oyle, heavyer then the acid Liquor that came over with it, as
it appears by its subsidence therein, This oyle began not to ascend till the
more light part of the mixture consisting of the spirit of Wine much alter'd,
was almost all drawne over, & the oyle requird a considerable heat &
†a deleted about 2 or 3 days to distill it in a somewhat tall &
very slender head & Body wherein we had put it. There remain'd after the
administration of a strong heat in a lower glasse above a drachme & a halfe
of Caput mortuum, which is
<coale> black & in many places shining like pitch or Jet.
'tis very dry & brittle; inodorous & insipid & a peice of it being
put upon a live coale wee could not perceive it to wast or stinck.
The Gall of sheepe or oxe being warily distill'd after it had been
boyld away in a pipkin to the consistence of a thinne syrup appeard to be very
apt to boyle over into the Recever in exceeding large bubbles. One parcell
[BP 22, p. 24] of it yeilded store of oyle; the other
<if> I mistake not very brittle, the spirit was clear enough
but
†somew deleted tincted of a pale Amethist colour, & though
seperated from the oyle extreemely foetid, stinking not only more ranchly
then other animall oyle, but differingly from them. It turn'd syrup of violets
greene, being put upon a solution of sublimate it made a præcipitation
but very turbid & stinking, & far differing from the fine white
præcipitate usually producd by the mixture of dissolvd sublimate &
volatile salts, being mixd with spirit of salt it made an ebullition tho not
soe great as if it had been spirit urine; & the mixture was soe strangely
fowle as well as stinking that I was faine to have it filterd, after which
being evaporated to a due consistence & left to shoote it afforded me as I
expected a salt figurd like Combs or Feathers as is usuall in Sal.
Armoniack:
The Stalbridge marchasite being mixd with an æquall weight of
Sal Armoniack & sublimd in the sand furnace part of the Sal Armoniack was
ting'd with a yellowish blew, which not only seemd to the Eye to proceede from
the mixture of some lighter parts of the Marchasite, but appeard furthar to doe
soe, by my putting a graine or halfe
<of a gr.> into
†infusion deleted a litle infusion of Galls. For immediately that part
of the Liquor
<to> which the sublimate reachd, became of Inky blacknesse.
At the same time some finely powderd marchasite, but without sal
Armoniack [BP 22, p. 25] was put to sublime in the same furnace in
a hotter part then the Other, but nothing ascended to the upper part of the
Urinall, save a litle white powder which fastend itselfe to the Top, &
which had a manifest saline Tast, but would not turne the Infusion of Galls any
whit black
The sponge formerly mentiond to weigh {drachm} 1/2 being upon the
change of weather counterpoisd 3 or 4 nights agoe did this night appear to have
increasd a graine & a halfe in weight.
A
Quantity of Spirit {sal ammoniac} afforded by Potashes
<5>insertion in line in pencil 54
{tick}
A pound of Potashes as I bought them & as much Sal. Armoniack
being finely powderd & mingled, & moistend with as much distilld raine
water as would just serve to wet &
therebyaltered from 'dis' discolour
the mixture, afforded by distillation a pound of Liquor & volatile salt
wanting two drachmes which might perhaps have been made up if all the salt that
stuck in the neck could have been got out. That the Liquor was
†all deleted very spirituous, appeard by as much salt as I guessd to
amount to some ounces, which remaind undissolvd at the Bottom & would not
have done soe, if the Liquor had had any flegme to take it.
<Two>replacing 'An' ounces of the fusible oar did in my Chimny without a furnace
or store of Coals or more then one small paire of hand Bellows, or any
additament melt within a quarter of an hower or
†lesse deleted lesse, though it let fall soe soone & with soe small
a heat but a drachme & a halfe & some graines of malleable Lead.
[BP 22, p. 26]
The
†Cinders & deleted unmetalline part of another parcell of fusible
oar melted with a stronger fire turnd quickly into a glasse exceeding fusible
& brittle, but pretty to see to, being transparent, & of a colour
betwixt a Jacinth & an Amethist, it will quickly melt in the flame of a
small candle.
†Wee deleted wee
<this day> tooke a Calculus cut out of a mans Bladder, which was
about the bignesse of a hens Egg & much
aboutaltered from 'abut' that shape
being in colour of a whitish grey. This being
<transversly> cut thorough (with a strong knife and a hammer)
appeard to consist of 2 stones of very differing colour & Texture, the
Ambient stone was made up of divers coats imbraceing one another like the Rind
of an Onion, & most of them (for they were not all of a colour) being of a
light Grey inclining to whitenesse but the inclosd stone, (to call it soe for
distinction sake) was of a darke colour like that of a peach=stone but more
obscure, & was
allaltered from 'almos' about as rough
as it if not much rougher, & soe distinct from the ambient stone that were
able to scale this off as the ripe Husk of a Walnut may be parted from the
shell without injuring it; This dark colourd stone which was about the bignes
of a Nutmeg we also cleft
†of deleted in two, & found that though it seemd to consist of
severall Coates; yet they were all of the
<same darke> colour, till we came to the Kernell (if I may soe
call it) of this nut. for that had a rinde or thin shell about of a whitesh
grey; & was itselfe of that colour & of the bignesse of a small Cherry
stone, & this being [BP 22, p. 27] likewise clift,
†it deleted appeard to have in the midst of it a small stone, somewhat
bigger then a large pins head but shapd like the other.
Two ounces wanting about {drachm} ii of finely
powdered Calculus humanus being (after this survey) put into a Retort &
distilld by degrees of fire in the sand furnace till
ataltered from 'th' length the Bottom
of the Retort began to sinck afforded us about
†{drachm} iii four deleted foure drachmes of Caput
mortuum in a fine powder light almost like flower but black as Charcoale, the
Residue of the Body being all driven up
†in deleted a good part of it into the neck of a Receiver where it
composd an odd substance blackish & brittle that seemd to consist of oyle
& salt, & perhaps some earthy substance, in the Receiver which was
remarkable there was noe Liquor when we tooke it off. For though during the
distillation there seemd for a while to be a pretty proportion of Liquor at the
Bottom; yet afterwards it totally coagulated into one cohærent Cake
consisting of graines of Salt, which seemd most
<of> them to have determinate figures & Curious enough, but
were soe crowded together & confusedly mingled in the Body they made up
probably by reason of some
< particles of the impure oyle (blended with the
saline ones) that this day being very darke & misty I could not well
discerne what figures they were. The upper part of the Receiver did almost
every where show graines of volatile salt, which we were faine to wash out with
distilld raine water. The smell was
very strong of urine &
then salt being
put to spirit of common salt did as other volatile salts immediately make a
great hissing which confirmed
the
w
Testimony given by the smell & Tast of its being an urinous
salt. In the conflict much of the darke colourd & foetid oyle was
seperated.>insertion in margin
<5>insertion in line in pencil 57'7' altered from '9'
Tbd
{star}
A
<Drachm>replacing 'hundred' fifty two graines of refind Gold as it was dissolvd in a
Menstruum & reduc'd to drynes agen, being melted downe with Borax yeilded
in one Lump 93 graines of metall, besides what might probably be lost in the
operation. & yet of the newly mentiond powder immediately before its
reduction would only with a lighted peice of paper on which t'was put be
readily turnd into a greene flame
Lapis Armenus being sublimd in a Urinall with æquall weight of
Sal Armoniack afforded me a litle sublimate of a faint blew, (or at least it
appeard faint by candle light, which was strangely soft like downe & seemd
to me to have a metalline Tast, but there was 10 times more sublimate of a
yellowish colour in some places inclining to red, which tasted like Ens
Veneris, & which
<because> I
suspected'ed' altered from 'ing'
< it> to containe some metalline substance I put a litle of
it into an infusion of Galls that was presently turnd black thereby, which the
blew substance
<would>replacing 'did' not as farr as I could ghesse, doe. And for
[BP 22, p. 28] for further satisfaction having put some of it upon
a peice of lighted paper it tingd the flame for the most part very blew, but
here & there greene, & soe did but much more durably the Caput mortuum,
which looked almost like a Crocus Veneris.
†Lapis Armenus. deleted The blew substance that sublimd to the
upper part of the glasse, being sufferd to lye in it all night resolvd per
deliquium into a Liquor,
†abou deleted transparent & very lovely almost like an Emerald,
which had a metalline Tast, & being soackd up by Paper would upon the
kindling of the Paper yeild an high colourd blew flame.
I observd in the Christalline fluor that I dissolvd in spirit of
Vinegar, as also in that which I knockd off from the hilly stone that the
solution was tincted almost like a pale German Amethist, which I observd not in
Sparr or the Icy stone, or any other stone soluble in that Liquor.
I observd likewise that the
<blew> sparr of Sylver oar, that was formerly presented me
might by being kept some houres in a good fire be brought to be as white, as
the spar of Lead oar, & broake in figurd Corpuscles just like
<it>, & yet not only would not in the Cold (for I tryd
[BP 22, p. 29] it not in the heat, be dissolved
byaltered from 'with' spirit of
vinegar like the Lead sparr, but did not seeme to be at all wrought upon by
spirit of salt it selfe.
<I observ'd
I observd allso that both the Lead=spar & the blew
spar & the soluble fluor (freshly mentiond, had each of them some degree of
Electricity.
though the last namd, having it somehwat more manifest
then the 2 others, which attracted a haire very
fin faintly.>insertion in line in Boyle hand
[BP 22, p. 30][BP 22, p. 31]
A Continuation of the Physiologicall Entrys
From January the XXVth.
Having counterpoizd the Barometricall
Bubble I imployd at Staunton, when the Mercuriall Barometer was beneath 29
<(inches)>. (and, if I misremember not, a pretty deale,)
having this day contrepoisd it again when the Quicksilver was litle beneath 29
1/2
therealtered from 'the' by inline insertion of 're' was requisite
to bring the Ballance again to an æquilibrium 5/32:
<(viz. of a graine to be
added to the Bubble to make it weigh in the (now) thicker Air, as much as it
did before when the Atmosphere was lighter)>insertion in line in Boyle hand
A piece of shining and Square Darbishire Lead-Ore. that weigh'd in
the lump a litle more then{ounce} 1/2. being reduc'd unto good metall
afforded a lump of 2 dra. 19 gr. and besides a litle which was cutt to try
whether the lead was good which might amount to a gr. more so that, especially
Considering that some
†hetero deleted earthy matter adher'd to the ore it contain'd at least
7 pts of 12 good metall.
Some English Vitriolate Earth being, without any preparation or so
much as being beaten, infus'd in fair water, and sufferd to stand in a window
for some days (as I remember 6. or 7.) did manifestly acquire a vitriolate
colour & tast, and with the infusion of galls presently made a very inky
mixture, and
<(besides)>replacing 'yielded' crusted over the upper
sidealtered from 'sides' of the
glass quite round with a vitriolate salt
The Antimony was put into the digestive furnace in 2 crucibles on
fryday about Noon, and the one of them which stood hottest was taken out on
Saturday night late, [BP 22, p. 34] the other not till Monday about
10. Morn. The
Experimentaltered from 'Experiments' succeeded
<well> enough in both especially in the former.
I try'd (for
Mr. Hutchinson)
2 lead ores, wherof the one promis'd not much, but the other which consisted of
broad and shining plates seemd to be rich in metall; I kept them in fusion with
a double weight of additament for neer an hour and an half. The coarser oar
yielded somewhat more then half its weight of metall; and the finer ore yielded
within 2 gr. (which might probably stick to the crucible) 2/3
†thirds deleted of its weight of good lead.
In the making of
<a> Calx Auri wee employd but 3 parts of Mercury to one of
gold and having put the precipitated metalls together with Aq. Reg. into the
digestive furn, again and kept them in a pretty heat for 12 or 14 hours wee
found the Menstruum very yellow again, which argued its having redissolved some
of the precipitated gold; There appear'd also by the bubbles arising in great
numbers from the metalls.
Out of {ounce} ii of English Antim. Ore and
{ounce} iiii of flux wee had about {drachm} iii1/2 of good Reg. & probably might have had as much
more if the crucible had not bin unluckily overturnd wherby a good part of the
flowing mixture was spilt.
{pound} 1/2. of pure Antim. & {pound} i. of
Sublimate orderd after our way afforded {ounce} viii. or
there abouts of Cinabar besides a [caput mortuum] that
appeard to be crude Antimony finely figur'd & amounting to about
space of 4-5 chars
A piece of Ice was
Counterpoiz'd in a good pair of Scales about 11. at Night (the Counterpoise
being partly of Sand, partly of Brass weights) the wind being very Cold at NE,
and the next morning about 9. a clock, the Ice which was in one entire piece,
†and had very litle wetted the Bason of the Ballance deleted
appeard to have lost of its weight 47. gr. and somewhat more, the whole piece
weighing then but {drachm} vi. and gr. 8. the weather
being so cold that at that time 2. great glasses of water that stood in a
window neer the fire continued frozen when I was weighing the ice. So that the
Decrement of weight notwithstanding the sharpness of the cold was
above've' altered from 'ut' an 8th.
part of the whole weight of the Ice, which hee that brought it into my Chamber
(being purposely ask'd by me) affirmd not to have wetted the Scale wherein it
lay, and consequently not to have thawd.
The frost above mentioned continuing & encreasing some
<pieces of> Ice
were'ere' altered from 'as' expos'd
from Thursday about 10. at night till Saturday between 9.
andaltered from 'or' 10. Morn.
†It deleted lost of its weight a drachm,
†the deleted the whole weight of the remaining Ice
<being>replacing 'was but' {drachm} xi. gr. 26.
†The deleted Lapis
<Armenus>replacing 'Orientalis' being dissolv'd in its appropriated Menstruum afforded a very
Lovely Solution, which being rubd upon a well whetted knife did immediately
colour it very vividly. This Stone at its first Solution let fall great store
of a certain powder, some of which seemd purplish, but far the greatest part
was of a pale Brick colour.
This above mentiond Solution
being precipitated with Sp. of Sal Arm. was immediately chang'd into 2 blewy
substances, the uppermost of the colour of a Turquois & opacous, the other
Diaphanous and of a very lovely colour, almost like Ultramarine.
The Metall melted out of what seem'd a mere stone being beaten in a
Mortar was in great part reducible to powder, but some part of it struck fire
with the pestill, and one lump of it that I guessd to be malleable being sent
to the smiths was quickly
†f deleted quickly reduc'd to a flatt plate of about the thickness of a
shilling, which a small Loadstone readily took up. Whilst it was in flatting it
grew exceeding hot, and being dissolv'd in the yellow Menstruum it took away
the colour of the Liquor and was much longer in dissolving then I expected tho.
the Liquor still wrought upon it. Having put the Solution (unfiltred) to
evaporate away in the Sunne there coagulated at the upper part of it litle
grains (as it were) of a greenish Vitrioll, but about the midle of the glass
there was supported by the tenacious froth a pretty store of a gold colour
substance.
The Liquor being put to an old Infusion of Galls did not suddenly
alter it, but after they had stood together all night the upper part of the
mixture appear'd somewhat Inky, the lower was rather yellowish or purplish
Benjamin being distilld with double its weight of Menstruum till the
adventitious Liquor was
<slowly> abstracted again, was afterwards pressd by stronger
degrees of fire, and afforded us besides an acetous spirit great store of fine
white flores that filld the neck of the Retort, and retaind their form there a
great while, till the heat being encreasd they melted into the Receiver
<where>replacing 'and' wee found pretty store of Oyl a litle Empyrematicall; and
afterwards urging the [Caput Mortuum] with a yet
stronger fire wee obtain'd (in another Receiver) a litle Oyl very high
colour'd, which being diluted by Solution in a convenient Liquor (whose
Diaphaneity it alter'd not) retain'd a strong but not unpleasant Smell.
A Solution of Sylver refind but not
exactly being præcipitated with the Urinous spirit of Sal Armoniack there
swam
†upon' deleted deleted at the Top of a white powder (more copious
then Glauber would
have expected,) a blewish Liquor, whose smell seemd a litle vinous but not
†at al deleted either nitrous or Urinous.
{ounce} xii. of
Sal Armo. and as many of Salt of Potashes being powder'd & mingled
together, and lightly moysten'd with common water (for there was not enought to
wet them thoroughly) afforded by Distillation in a Retort about {ounce}
x. of Sp. and Salt, whereof the greater part continu'd in
the form of Salt after the Liquor was put to it; the remaining
[Caput Mortuum]
<was> without being stirr'd, press'd for some hours with a
good fire in the same Retort, and furnace, but yielded litle or no addition of
Spirit
or'r' altered from 'f' Salt.
To make the silvering powder I took one part of fil'd silver-coyn,
and as much as I ghess'd to be 5. or 6. parts of the (geometricall) mixture in
quantity not in weight.
I took the Vinous &
Vitriolate Sp. wherein some of its own oyle had by long standing been disolvd,
and having put it[BP 22, p. 38] upon filings of Mars tho. the
Liquor dissolvd them readily enough yet I observd not that it stank & the
filtrated Solution had a smell which tho. strong enough was yet rather pleasant
then offensive; the tast at that first touch upon the tongue was actually and
considerably sweet almost like Sugar tho. it afterward degenerated into a
somewhat vitriolate tast.
After the Sal Armoniac had been drawn off from the Q. Lime via sicca
till no more will come over with a moderate fire (tho. pretty well intended at
last) some fair water being put to the [Caput Moruum]
in the same vessell where the operation had been performd, and the fire being
continu'd there came over a good quantity almost
as's' altered from 't' much as at
first of Sp. much more fiery then one would have expected.
{sal ammoniac} & {water} being distilld together in a quantity of
{oil} of {vitriol} of equall weight with the Salt, afforded a Sp. much like
that of
<common> {salt} handled the same way
Sp. of {salt} being put upon the {mercury}all gumme & reduc'd by
the Air to a Seagreen {powder} did readily enough in the Cold dissolve into a
deep sad green Liquor.
Sept. 20 1663. {pound} ii of White wine {tartar} and as much good {nitre} being
kindled together & well stir'd in an Iron Mortar afforded us {pound}
i & {ounce} xv. of white C.
besides a litle parcell which had been taken out before the weighing which by
estimation amounted to about {ounce} i. more.
Sept. 29. 63. {ounce} viii. of Oil of {vitriol} put upon {ounce} xii. of salt dissolvd in fair water & distilld from it
left in the botom of {retort} {ounce} xiii. of dry &
hard {salt}
Item gr. 1. of cochinele dissolvd in a pretty quantity of
Spirit of {urine} & then dissolvd farther by degrees in fair water,
imparted a discernible though but a very faint colour to about 6 glass fulls of
water, each of them conteining about {ounce} XLiii.1/2, which amounts to 125280 times its own weight.
Five p. of the flux powder mark'd 832. mingled with 1. p. of beaten
Sacch. {lead} & kindled together reduc'd it (at least in great part) into
malleable Lead.
The Inside of an Elephants tooth wee measur'd with a packthread and
found to be 8 foot wanting about 1/2 an Inch. The Compass of it about the
Middle (not the Root) of the tooth was above 19 Inches.
The Menstruum made with crude {mercury} Cr. was put to 1/8 of
its weight of very finely powderd Ludus & presently began to worke a litle
upon it in the Cold. Afterwards being kept for 12 or 14 hor. (in a blind head
& body) in a pretty strong digesting heat the Solution was filter'd &
being abstracted ad siccitatem left a saxo-saline substance behind it the
Menstruum that came off being
Eight pound wanting 1/4 of Hartshorn being distilld in a sand
furnace with a large {retort} & a very large Receiver the whole being put
in at 2 severall Distillations each of which was so slow as to last 2 days,
afforded {ounce} xxxviii. of volatile matter, whereof
about 25 was Sp. & flegm mingled together 7 were volat. {salt} & the
other 6. foetid {oil}
Jun. 8. 1664. There was for tryall
sake taken 3 p. of Tyn & 1. of lead, which being melted together in a very
gentle fire, that as litle as could be, might be lost the mixture was pour'd
out, and in a very exact pair of Scales fitted for Hydrostaticall Experiments
wee weighd out {ounce} 1/2 of the mixture & the like weight of Block
tyn, & of good Lead, then to try if by Calculation wee could find how much
lead, & consequently how much tyn there was in the mixture, wee weighd the
3 bodys that were Equiponderant severally in the Water & noted the
Diminution in weight of each particular Body (which diminution is the weight of
just as much water as is equall in bulk to the said Body) and then by Algebra
wee found the weight of the Lead in the mixture to be just (as indeed it was)
gr. 60. that is 1/4 of the whole mixture that wee had weighd in the water.
The Computation was made as follows.
A Cube of Black Marble being every way 2 Inches & consequently
containing 8 solid Inches was ty'd about with horse hair that was fastend by
the Intervention of a litle Silk to the scale of a balance that would be cast
either way with 1/4 of a grain when it had {ounce} iiii. at each end.
In the Air it weighd
{ounce} xi.
gr. 54.
common undistilld water
{ounce} vii.
gr. 2.
& consequently the Diminution of the weight in water
amounted to {ounce} iiii. gr. 52 that is 1972 gr. which is
the weight of the water equall in bulk to the 8 Cubicall Inches of Marble. So
that dividing this number by 8. the quotient which is 246 1/2 is the
weight in grains of a Cubicall Inche of water. [BP 22, p. 43]
The same was repeted
July 25. 64, with good scales &
accurate
†wate deleted weights & found the same without any considerable
variation, only the Thames water was found gr. 1 lighter then the pump water in
a bulk of 8 cubicall Inches of water; and clear but very stinking rain-water in
the same bulk one grain lighter then the Thames water.
A piece of Lead weighing in the air {ounce} ix + {drachm} vii + gr. + 21. (that is)
2860 gr. weighd in the water {ounce} v. {drachm}
iii. & about gr. 8. that is about 252 gr. which
amounts to a Cubick Inch of Water
{pound} 1/2 of {antimony} and as much {aqua fortis} distilld off
yielded the first time {scruple} i gr. 26. and the second
time {scruple} i. gr. 36. of {sulphur}
(Upon the top of a Box was written this note with a black lead pen)
A Dissolving powder {Recipe} nitri {ounce} i Alum: Salis M.
(q) if not a. r. {ana} {drachm} vi.
{ounce} viii. of good {nitre} being calcin'd
with Coal afforded of blewish & well compacted fix'd nitre but {ounce}
ii1/2. and {ounce} i. of that
strong Alkali took up about {ounce} iii. of Sp. of {nitre}
before it was so far satiated, as that the mixture would hiss no more; and in
very few hours, tho. no water had been us'd to dissolve the Alkali, yet the
fluid part of the mixture being decanted there shott at the bottom good store
of Crystalline Salt
Wee made a tryall to obtain a Butyrum {antimony} without sublimate
with meere Sp. of {salt} distilld from crude {antimony} By this means wee
easily brought into the Receiver pretty store of red Flores & a Saline
Liquor easily made clear by Filtration. This Liquor being weakned by the
Affusion of fair water did like common {oil} of {antimony} præcipitate a
store of a white powder like Merc. Vitæ; And lastly wee tryd with this
Liquor being sufferd to loose its superfluous moysture by Exhalation will not
take up again all the white {powder} it had let fall. The Event was what wee
lookd for; for the Menstruum dissolvd all excepting a few fæces; by which
it seems hopefull that a purer Merc. Vitæ may by such Solutions &
Sequestrations be obtaind.
A Sprigg of Mint put into distilld Rain water & fed almost
wholly with redistilld Rain weighd July 15. 1665. gr.
3. & was taken out Aug. 14. & being well dry'd with paper & a cloth
weighd gr. 10. and about 1/4 so that within less then a Moneth it grew to
be above 3 times as heavy as when twas first put in.
Another put in & taken out at the same time with the former had
attain'd within less then a month to neer 4 times its first weight, & had
shott out a second sprigg much higher then the first, & store of roots,
some of which were above as long again as the whole plant when it was first put
in.
[BP 22, p. 45]
A CONTINUATION Of Philosophicall
Entry's &c. From the XXVth of July
Haveing prepard Laminated Lead the
same way, that I make the Marchasite stannea et Argentea, which I have elswhere
set downe, I obtaind a shining metall almost like the fine Lead Oar that has
very large flakes, & as brittle as that of Tin-glasse.
Haveing indeavord to make a Tincture of Antimoniall glasse with
spirit of vinegar. & it not succeeding to my mind a pretty while (probably
because the menstruum was not strong enough) I set the glasse egg wherein it
was for 7 or 8 months in a Roome where there was noe fire kept for a great
while; & yet at the end of that time my Tincture was become very high.
A glasse Bubble of about the bignes of a pullets Egg was purposely
†blow deleted blowne at the flame of a Lamp with a somewhat long stemme
turnd up at the End, that it might the more conveniently be broken off.
†By the help of this deleted This Bubble being well heated to rarifie
the aire & thereby drive out a good part of it, was nimbly seald at the
end, & by the help of the figure of the stemme was by a convenient weight
of Lead depressd under water water , the Lead & glasse being tyd by a
string to one scale of a good Ballance in whose other there was put soe much
weight as sufficd to couterpoise the Bubble as it hung freely in the midst of
the water. Then with a
<long>replacing 'v' Iron forceps I carefully broke off the seald end of the bubble
under water soe as noe bubble of aire appear'd to emerge or escape through the
water, but the Liquor impelld by the weight of the Atmosphære sprung into
the
<unreplenishd>replacing 'unfilld' part of the Bubble, & filld [BP 22, p. 46] the
wholl Cavity about halfe full, & presently, as I foretold, the Bubble
subsided & made the scale t'was fastend to preponderate soe much that there
need 4 drachm & 38 graines, to reduce the Ballance to an æquilibrium,
then takeing out the Bubble with the water in it, wee did by the help of the
flame of a Candle warily applyd, drive out the water which otherwise is not
easily excluded at
<a very>replacing 'soe' narrow a stemme into a glasse counterpoisd before, & we found
it as we expected to weigh about 4 drachmes & thirty graines besides some
litle that remaind in the Egg & some small matter, that may have been
rarifyd into vapors, which added to the peice of glasse that was broken off
under water &
†lost deleted there might very well amount to 7 graines by which it
appears
†g deleted not only that water has some weight in water, but that it
weight either very near or atogether as much in water as the selfe same portion
of Liquor would weigh in the aire. The same day we repeated the Experiment with
another seald bubble larger then former, being as big as a great hen Egg &
haveing broken this under water, it grew heavier by 7 drachmes & 34
graines, & haveing taken out the Bubble & driven out the water into a
counterpoisd Glasse, we found the transvasated Liquor to amount to the same
weight, bateing 6 or 7. gr. which it might well have lost upon such accounts as
have been newly mentiond.
I tryd a good Lump of vitrum saturni made with sand that was clear
& of an Amythist colour & found that though
†the deleted it would very seldom, yet sometimes it would strike fire
with a steele, but I could not perceive it to smell as flints & most
otheraltered from '&' Bodys that
strike fire with a steel
<are> wont to doe on such an occasion.
I tooke {ounce} ii of spirit of nitre & as
much alchool of wine & haveing digested them about 5 weekes
†where deleted of which time 2 thirds was only in the Cold they were by
three successive distillations
<with a pretty good fire> united together together & the
mixture thereby acquird a pleasing smell almost like that, but far weaker then
that, of spirit of wine digested with oyle of Vitriol.
Sp.
{nitre}
†dulcis deleted burnt with {spirit of wine}
Tbd
{circled cross}
Some of this
<Mixture>replacing 'winy & nitrous spirit', Boyle hand I put into a new glasse jarr & without warming the vessell
or the Liquor hold the flame of a small Candle to it as near as I could, but it
would not kindle, till I put some fresh Alchool of wine upon it, by which means
it tooke fire & burnd a good while within the great perforated Bell
†till deleted with a blew flame like that of spirit of Wine, afterwards
it began to have many litle Sparkelings as it were with a very crackling noise
as
<is usuall> in the decrepitating of Salt, (but not soe loud)
& afterwards ever and anone there appeard flashes if I may soe call them,
which their Luminousnes & their yellow Color made to be very manifestly
distinguishable from the blew flame of the {spirit of wine}, Toward the end of the
Experiment these Flashes which had occasiond Cracks atwhart the Glasse were
accompanyd with an odd kind of noise almost like that
<which>replacing 'of' the bridge of a violl that is loose makes with the Belly of it.
But as I was apt before to suspect that this noise might proceede not from the
Explosions of the nitrous Corpuscles, but some motion in the part of the Crackd
& heated glasse, soe I was confirmd in the Conjecture by observing that
after the flame was gone out, that tremulous noise continued a pretty while,
the remaining Liquor was very flegmatick haveing scarce
[BP 22, p. 48] any Tast
†of deleted either of spirit niter or that of wine, nor would it at all
his with an Alcaly, whence I concluded that the nitrous spirit was gone away in
the flame with the Burning spirit of wine. & yet noe red fumes like those
of spirit of nitre, nor any other darkning ones appeard in the great glasse
which only seemed to be more heated by this flame then it would have been if
the burnd Liquor had been only spirit of wine.
We put a Bushell of wheat Bran by degrees into a halfe Tub,
<&>
sprinkled'k' altered from 'g' it
from time to time with soe much water as in all amounted to about 6. quarts
<(>insertion in line in pencil whereof near one Quart was
powerd downe upon the Top,
<)>insertion in line in pencil when we had first well pressd
downe the Bran, This was done on the Saturday night on the Sunday in the
afternoone I perceivd noe sensible heat in the mixture but on the Munday
morning it was manifestly hot, & the next day grew considerably soe, &
made some bodys that were plac'd in it very sensibly
warmaltered from 'of warmth'
we tooke {ounce} ii of strong spirit of salt,
& as much oyle of Turpentine rectifyd (to subtiliate it) from sea salt,
These we distilld together ex Arenâ & there came over two distinct
Liquors, whereof the lowermost was colourlesse as formerly but the uppermost
(.viz. the spirit of Turpentine) which before was clear, had now acquird a
deepe brownish yellow & a smell almost like that of oyle of vitrioll &
oyle of Turpentine. There remaind a blackish Caput Mortuum, which for the most
part was in a subtle powder, which powder weighd about
space of indeterminate
The menstruum made with spirit of nitre (not very strong
<yet soe strong that in the cold it briskly enough
corroded a peice of an
unlaminated sixpence put into it.>insertion in margin )
anatically mixd & united by three cohobations as it had lost its acid Tast
(,thô it had a very penetrant one of another kind)
†soe it deleted soe it would not in the cold dissolve sylver Cake
præcipitated with Copper.
Andaltered from '& when for a
further Tryall of the change made in it, I mixt but æquall parts of it
with oyle of Tartar per deliquium, it retaind a distinct surface from that of
the oyle, as spirit of wine would have
done'ne' altered from 'e', & if the
two Liquors were by shakeing confounded they would soone returne to be
distinct, whilst the nitrous menstruum was fresh, For after a very few howrs
standing the
<subtler part of the> vinous exhaling, the remaining Liquor
would after shakeing continue mingling with oyle of Tartar
About æquall parts of this vinous spirit & spirit of
fermented urine being mingled together made not any hissing or Bubbles nor was
the spirit of urine deprivd of its nature for I found that the mixture would as
the spirit of urine would have done alone immediately turne syr. of violets
greene, & a solution of sublimate in water into a seeming milk
This should not have been struck out (margin, next to '& having digested the mixture slightly stopd')
{cross}
wee tooke Spirit of Nitre soe strong that the fumes made the upper
part of the glasse t'was kept in always reddish, & haveing put but {ounce}
i1/2 of it into a Bolt=head with a long neck capable to
containe as we ghess'd 12 or 16 times as much, we causd an æquall weight
of Alchool of wine to be taken & a litle of it being put to the spirit of
Nitre, It presently made soe strang & Quick an Expansion
<or Explosion>in Boyle hand that some of it flew
out of the glasse & hit against the
cieling'ie' altered from 'ea' of
the Roome (where I saw the marke of it) & falling upon his face that held
the glasse made him (think as he told me) that fire had fallen upon it
[BP 22, p. 50] & made him run downe the stairs like a mad man
to quench that heat at the Pump. wherefore
<bidding>replacing 'makeing' the Laborant proceede more warily, I orderd him to put into
<the Bolt-head> but part of a
spoonefull's' altered from 'a of
spirit of wine at a time, & yet at each
Affusion'A' altered from 'E of a
pretty many that I stayd to see the Effect of, there would be a great noise of
Ebullition thô noe store of froth produc'd, & accompanyd with soe
great a heat that I could not hold the glasse in mine hand & immediately
there would Issue out a Copious red smoake to which when I causd a litle Candle
to be held thô at near halfe a foot distance from the Top of the Bolt
head it would presently take fire, which I could not make the red fume of
Spirit nitre alone to doe, & burne at the Top of the Bolthead like the
flame at the upper end of a Candle, till I causd it to be blowne out that fresh
spirit of wine might be put in; which when it was all mingled with other Liquor
the conflict & heat ceas'd & haveing digested the mixture slightly
stopd for fear of mischances for a day or two I distilld it with a moderate
fire, & a small Head & Body, & much the greater part of it came
over in spirit well scented & not at all acid, like that above discribd
save that it seemd more strong & peirceing. The remaining spirit (that
seemd to be but a 4th part or lesse of the mixture) was not considerably acid,
(at least not more then spirit of vinegar) & the
†head deleted glasse being taken off & set in the window there
appeard to grow up along the sides severall saline plant, two of which lookd
like firr or pine-tree, & one like a very tall
French'F' altered from 'f' furse,
& another like a very spreading bush There were also 2 or
3altered from '5' saline
Concretions in the Alembick that lookd like stars or
<navells> Spurrs, & at the Bottom of the
Body there remaind about the bignes of a hazle nut of a coagulated substance.
An ounce (Troy-weight) of {spirit of wine} servd me to distill with in
the Lamp furnce sometimes 3 howers & sometimes longer, & two ounces of
it
serv'daltered from 'serve to bring
over about {ounce} i1/2 of weake & flegmatick
spirit which seemd to ascend manifestly slower then some subtler spirit that
had preceded it.
The above mentiond mixture kept warme from Munday morning at latest
till Saturday night at least & being taken out & turn'd, with the
Addition of about a third part of as much water as had been put to at first,
in. 16. or 18 howrs it atteind a
†co deleted very considerable heat. This Operation was begun a day or a
day & a halfe after the heat seemd to be
†abo deleted quite extinct. It continued about 2 days at its heighth,
& then the heat decreasd continually for 3 or 4 days after.
The mixture
<mentiond in the last Page> of very strong spirit of nitre
& its weight of spirit of wine being distilld,
<oute in the Digestive furnace> till there seemd not to be
much above a 14th part left behind; that which came over was well scented &
had a very peircing Tast but
†was deleted not at all acid insomuch that it would not give any
purplish or redish colour to syrup of violets, but left it its native blew. A
parcell of the like distilld Liquor (formerly mentiond to have been made with
weaker'a' altered from 'e' spirit of
<{nitre}>replacing 'Nitre', Boyle hand being put upon dry salt of Tartar, seemed rather moderately to
dissolve it then to make any conflict with it; & being put upon dry salt of
Potashes, it appeard not to make any Ebullition but being digested a while the
Alchaly made a separation of the flegmatick part of spirit of {nitre} by which
meanes 2 distinct Liquors that would not permanently mix by shakeing were
produc'd, yet, dulcifyd spirit of nitre being disgested
<in>in Boyle hand a a pretty good heat
[BP 22, p. 52] with filings of Copper did thô very slowly
acquire a good blew Tincture upon the
space of indeterminate
{vertical line} (margin, next to 'besides a pretty deale that stuck')
Increase
of weight of Gold Turnd into Aur. Fulminans
Tbd
{circle}
{tick}
I remember that haveing dryd some {gold} fulminans as carefully as I
thought fit to
†ventu deleted venture the doeing it, & as sufficd to make it
fulminate well, I found that of 25 gr: of {gold} , I had
58'5' altered from '2' good weight) of
the fulminating powder, besides a pretty deale that stuck to the paper t'was
dryd in.
I remember also that haveing taken some vitrum saturni made with
calcind Lead & sand I tryd with Aq. Fortis or spirit of nitre to make a
separation of some of the minium in the forme of Saccharum Saturni, which
thô I found it somewhat difficult to doe; yet imploying a pretty brisk
heat, I did after a while obtaine divers litle Christalls some like those that
compose a flake of Snow, & some few otherwise shapd whereof some had
manifestly a saccharine Tast. The undissolvd Powder remaind very white.
I causd in the night a
<thin> plate of Glasse to be heated upon quick Coals till
t'was red-hot, & then takeing it nimbly out with a paire plyers being held
betweene me & a candle of a somewhat large seize, I could clearly see the
flame of the candle thorough it, scarce perceiveng that any part of the glasse
was
†red hot deleted ignited, tho removeing it to a darke place I saw it
was. This Experiment for the maine was repeated once or twice more, & the
glasse held against a small [BP 22, p. 53] wax candle (such as is
wont to be made up in roles the flame appeard thrô the glasse. I causd
likewise a Redhot plate of glasse (that
<as I remember> began a litle to, melt,) to to be held betweene
a sheet of white paper
†e deleted & a
convexaltered from 'convexd' Burning
glasse; by which I endeavord to unite the Beemes of the Candle upon the Paper,
& I perceivd not any great difference betweene the transmission of them
through the glasse in this state of it,
†th deleted & that which I had observd in the same glasse before.
I remember that once I had a mind to try whether the coldnes producd
upon the solution of
<beaten> Sal {sal ammoniac} in water might not be more
probably referrd to some change of Texture, or motion resulting from the Action
of the Liquor upon the salt then to any infrigidation of the water made by the
suddaine dispersion of
soe's' altered from 'n' many saline
grains of powder which by reason of their solidity may be actually more Cold
then the water they are put into I
<therefore>in Boyle hand provided a glase full of
that Liquor, & haveing brought it to such a temper
†that it was deleted that its warmth made the {spirit of wine} in the seald
weatherglasse manifestly thô not nimbly ascend I tooke out the
Thermoscope & layd it in powderd Sal Arm. warme before hand. soe that the
tincted Liquor
<was made to>
ascendaltered from 'ascended' much
nimblieraltered from 'numbler' by the
salt then just before by the water, & haveing presently removd the
Instrument into that Liquor againe, & powerd the somewhat warme sal
{sal ammoniac} into the same, I found as I
†con deleted Imagind that within a space of time which I ghessd to be
about halfe a minute or [BP 22, p. 54] lesse, the {spirit of wine}
began'n' altered from 'm' hastily to
subside, & within a few minutes fell above a
<whole> division & a quarter below the mark at which it
stood in the water before that Liquor or the salt were warmd, nor did the
spirit in a great while reascend to the heigth
†from deleted which it
†fell deleted had when the water was cold .
Haveing a mind likewise to show some Ingenious men how much the
production of heat & cold depends upon Texture & other Mechanicall
Affections I thought fit to make
†a deleted againe a Sal Arm: by a way I
†had deleted formerly publishd that
<I might>replacing 'we may' be sure to know what Ingredients I imployd, & show their
Effects as well before conjunction as after it. I tooke then spirit of salt,
& spirit of fermented, or rather putrifyd urine, & haveing put a seald
weatherglass into an open vessell, where one of them was pourd in, I put the
other by degrees to it & observd that
<as>replacing 'they'uponaltered from 'oper<their mingling>replacing 'the mixture' they made a great noise with many bubbles soe in this conflict
they lost their former coldnes, & impelld up the spirit of wine in the
seald Thermoscope, which then slowly evaporating the superfluous moisture I
obtaind a fine sort of Sal Arm.
<for the most part>
<
like combs or feathers>insertion in margin figurd
<not unlike the>replacing 'as the' other
<
also>,
<when>replacing 'as if it be' being dissolved,
<& filtrated it is>replacing 'be' warily coagulated. This odd salt being Gently dryd I put into a
<wide> glasse of water wherein I had before placd a seald
weatherglasse that the Inclined
†Liq deleted spirit might acquire the temper of the Ambient Liquor,
& haveing stirrd this salt in the water, though I tooke it then off the
mantle Tree of a Chymny that had had fire in it divers howers before, it did as
I
expectedaltered from 'expect' by inline insertion of 'ed' make
the tincted spirit hastily subside & fall considerably low.
An ounce of aq. Regis (made with as much sal {sal ammoniac} as the
aq. fortis could dissolve,) being digested a day or 2 with an æquall
weight of pure spirit of wine, & afterwards slowly distilld in a slow head
& Body there cam over about 2/3 in a spirit pretty well scented (&
much rather odoriferous then stincking) that was scarce at all
sensibly'y' altered from 'e' acid
upon the Tongue. Afterwards the rest of the spirit came over, leaving behind it
a pretty copious salt; of which many parts especially the uppermost, were of a
rich red, the spirit that came over was not stincking but was considerably
sharpe yet not soe that I could dissolve with it a litle leafe Gold (not of the
thinnest sort of Leaves) though I kept it many howers in a good head, &
thô a litle A: Regis taken out of the same Bottle with the
forementiondaltered from 'foremenond' ounce, did
†readily deleted well dissolve water Gold even in the cold. The first
spirit that came over; thô it was not at all acid in tast, seemd yet to
retaine somewhat of the nature of Aq. Regis, since it would præcipitate a
solution of Sylver made in Aq. fortis.
Some
Luna'a' altered from 'e' Cornea
made with coind Sylver & Præcipitated spirit of salt being scrapd
with a knife & exposd to the aire, the scrapings did in lesse then an hower
from a Light & almost whitish gray turne to a darke & blackish blew,
& thô at first this Colour was observable in few or
none'n' altered from 'm' but the
uppermost scrapings that are contiguous to the Aire; yet haveing exposd the
other successivly to it, did all after a while become of the like colour, which
is more considerable bec, 'tis affirmd that Luna
Cornea'C' altered from 'L is
neither dissolvable in aqua [Fortis] or
[Aqua] Regis.
A solution of Christalls of Coynd sylver being
made'd' altered from 'k' in hight
rectifyd {spirit of wine} , that wine was set afire, & burnd at first very
blew, like pure {spirit of wine} . but afterwards burnd with a yellow flame &
towards the Edges, with a blew or greene, [BP 22, p. 56] which I
suppose came from the Copper wherewith the Sylver had been alloyd, towards the
End of the operation there were suddaine litle flashes of a yellow flame
breakeing forth in noise, like the fireing the graines of Gunpowder or of Salt
petre.
Haveing dissolvd {ounce} iv of sal Armoniack in
a convenient Quantity of faire water, & put to it {ounce} iiii of strong {oil} of English {vitriol}, the flegme being
abstracted, & the rest urgd with a good fire, we had above 1/4 of a
pinte of spirit salt, that though it lookd not greene or yellow was exceding
sharp, & there sublimd about a drachm by ghesse of salt very
†white deleted white, & in tast much
Likealtered from 'Licke' Salt
Armoniack, but not forward to relent in the Ayre, tho it would with great
readynes dissolve in cold water.