j M n a -f o t ÓNS a L ; ï m s t r o u r n y t.
itb £ qr)^ar3c:CólourJ aa©t imichriMiiikeiÖ
and'emitsino fuiphuipafebf^^ ifckiHfifhe S ^ p h u r
JjgVp®l B^sétóÉ^MS offi tli©#fetóliiaPiaffibilï;
oifat lëaft ifutia«re it,
eofli?èFfciit to aipdffe&s^^a/za^s jysd
Fhawe leenrfa Megalus. fun: from th is fort of
wlAeh'sdién ta-keHïjorit of: F&fi|$§$öb8h
beejlÄrdybtiitbiätlte, yét it has>b*y
derd to afmaHFÄider,inLCoferannö® unßkÉx k^ fP p tÈ ^ ,
whieli1! pirÄffiditüglic be
Ä ir m akio^ a ifölu tioii of täte MedSaldiMü&ft theM efäi was
run down withal, -tand .fc th e ' Mad&rimufti neceflMöydsgi
dueed to Powder, not unlike:Bóifcfl^s>;iibv\#idbfby "tfie'iV
longicontmüaöêevin open Airw è may obferve the parallel
PhaenomenaJ After, tbe Orejis thus prepa®’d ^ i f d© tie ^ a t
ó f Tilhéttket. tbr (&ßktekegii'm:f]igh-Furtieß^n Lancaßnre,
i t will thén weightabout^fëyeMeerijPxnbd-^p^Èblnéaii
h alf After this to run down thé Metal, proceed in Mrefoh
lowing Method : Take of CruderTärtäferandtiwArseach,
one Ounce, powder and mix them iWfeHwpge^o,^^WarÄ
flux them in a Mortar, iwhiefe-isithps'dcwmrrBut^ncjIron
Spatula), or any othertpie^erdidiron red^otiMc^HeMriii^
ture, contiriUally ftirring itttill ih t giefet Ejmo-tion'.eeJtfesi
powder the remaining p a rt whetomdly^nld ddältro «gctwfo
Pgnny-weight of P il- e ^ b e a te n aflp. to F o d d er tibe^l
with theprejpared Öre, then p u r tbemlj$l' into Örüöihls^,
place it, in a. Furnace armed with Brickfe, w ith a Wall abHut.
a Foot ftjuare, and a s m uch ^iu jfërpten'dkülar p‘4dyei* the
Crucible w ith a P la të o f Iron, ' to reverberate tfaefièat upon
the Orei by which means it ïtiöröeafily fiifeSy let the Bellows
be blown with a moderate Blaft, and keep th&Fcrcm
óf the Furnace füßni luffbeating. with Oirider, by frequerit-
ly. elevating the Fire with the Spatula, or Iron Salamander
f in about half an Hours time, or lefs, the Ore will
run, which may be difcern’d by the violent Boy ling o f the
Salts: Then remove the Crucible from the Furnace, and
ftrike
f trik e it e ^ lty ifoV ^ ^ little^ tim S ^ g om f’He^oixhd, which
mlÄiMlaake-s KM^Mèidl iAdf&reacf?f^ io4lpif}-afe%onl tÈè
mêifei itrtealf W*ay
ih.Ét this listening HeatV%mif$%> ä;
* aaMftFlatifl^4cèdfidif^-;XWkis piéba!Më) tróudèn^
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iögdra%y'óu> WilMnd atfthe b o ïte feo f i P a S u 'Ä Pentfy
weight Fof Copfër ‘; ftr th a t if is- é v iM t f hé^Ore-óorfefté
M W H afithirdiand fódith P ^rïW 'M taK | # W è 4 m ti/:
d o ^M i’d i'b y ^ re ih a -H iittg Sulphur, ihould prove brittle
aftca- itribthusrun !dö wh] ^dulftuft thè'n‘ifaffi
m'lthe.faiMejff^na^ep feyi^dditidiïi'èif
by^epeieting! t b e q F u f i o d . t< ^ i f t f e rM ^ i e a |^ f P i ^ ^ ^
malleable £ q ^ e « p b n {Ä t which; tlid
G ^ r è ^ b i ^ < ^ e 'b e f t ^ & o f l ^ M i y ^ 4 h i s 4 r d f r o f
| É |l f e j^ ^®®^JP®t^öuM)l^^-hc^idWf tóinffejt idaMiblé gjffig
e%öedfètherwife.JJ^rhe ïreafön Why ahiP-fepJ
Fè^g^decs^becauferlgiéith-eiabolïifds with* Ää J IS |
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yfithithe fix’d S a h o f Tartar, it wouldidoliÄTs AcäMdäi
ttóJc!thi^0^od^enipre|®r’d i® f l i » ^ d ^ b ^ l ^ ^ f e É f t i
dQ^h^itkii5&t»*Ärrjwup (fj:)|i:}anddt
i i Éxperiiméhrwhrchiwould heiMgtóy m & n
o f itheGentlemeri that a f ^ i e d ^ a in Göppe^kMhes-ï m
by ethaMhean&they may perhaps-pilereAt tfib^ÉkpëM-oP
repeated iFires^ w h ieh theyj are a t ’ hëfore
i t to m e ie r n ep p er. , m & m^ t h ö j n m im u
eeediPext to t)i*e%t;of the F «don: of TêadO res^ <%iyefe »fe
4göe; only byiroafting bf thej Sulphur,: arid ufterwardsim .a
wood.
I 'W Qtei^onta:iios.!aivétyncorr®fiy^ly p h u iï infómuch
that when M M ® E% ]d in anlijon ^efifelil J töyePfÄwö
m m WW^W: it