Agricola, Georg
,
De re metallica Libri XII, Quibus Officia, Instrumenta, Machinae, ac omnia ...
,
1556
Text
Text Image
Image
XML
Thumbnail overview
Document information
None
Concordance
Figures
Thumbnails
Page concordance
<
1 - 30
31 - 60
61 - 90
91 - 120
121 - 150
151 - 180
181 - 210
211 - 240
241 - 270
271 - 300
301 - 330
331 - 360
361 - 390
391 - 420
421 - 450
451 - 480
481 - 510
511 - 540
541 - 570
571 - 599
>
Scan
Original
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
<
1 - 30
31 - 60
61 - 90
91 - 120
121 - 150
151 - 180
181 - 210
211 - 240
241 - 270
271 - 300
301 - 330
331 - 360
361 - 390
391 - 420
421 - 450
451 - 480
481 - 510
511 - 540
541 - 570
571 - 599
>
page
|<
<
of 599
>
>|
<
archimedes
>
<
text
>
<
body
>
<
chap
id
="
N10018
">
<
p
id
="
N1B856
"
type
="
main
">
<
s
id
="
N1B921
">
<
pb
pagenum
="
362
"
xlink:href
="
001/01/372.jpg
"/>
è catino eximatur, & ex ea in aliquo loco puro decutiatur miſtura: nam diſſi
<
lb
/>
lire ſolet. </
s
>
<
s
id
="
N1B92D
">Ipſa uerò maſſula redigatur in globulos: atque hi quot libras auri
<
lb
/>
pendunt, totidem
<
expan
abbr
="
cõminuti
">comminuti</
expan
>
ſulfuris, itemque globulorum
<
expan
abbr
="
æreorũ
">æreorum</
expan
>
quadran
<
lb
/>
tes appendantur, & omnia ſimul conijciantur in catinum fictilem, non in ol
<
lb
/>
lam: cùm iam liqueſcunt, ut aurum citius in catini fundo reſideat, adijciatur
<
lb
/>
puluis, de quo proxime dixi. </
s
>
<
s
id
="
N1B940
">Quanquam
<
expan
abbr
="
autẽ
">autem</
expan
>
in tali miſtura æris & argen
<
lb
/>
ti minutiſſimæ auri particulæ quaſi quædam ſcintillæ apparent, tamen, ſi o
<
lb
/>
mnes, quæ in libra inſunt,
<
expan
abbr
="
nummulũ
">nummulum</
expan
>
ſimplum non pendunt, ſatis bene ſul
<
lb
/>
fur ſecreuit aurum ab argento: ſi uerò
<
expan
abbr
="
nummulũ
">nummulum</
expan
>
pendunt aut plus, miſtura
<
lb
/>
rurſus inijciatur in catinum fictilem: ad quam ſulfur adijcere non conuenit,
<
lb
/>
ſed
<
expan
abbr
="
tantũmodo
">tantummodo</
expan
>
paucum æs & puluerem: quo modo iterum auri maſſula re
<
lb
/>
ſidebit in fundo: quæ cum altera maſſula auri non diuite coniungatur: ſed
<
lb
/>
cùm aurum ab argenti libris ſex & ſexaginta ſecernitur, argentique & æris, &
<
lb
/>
ſulfuris miſtura fit, quæ pendit libras centum triginta duas, ad æs ſeparan
<
lb
/>
dum ab argento nobis opus eſt plumbi libris plus minus quingentis: cum
<
lb
/>
quibus miſtura in
<
expan
abbr
="
ſecũdis
">ſecundis</
expan
>
fornacibus coquitur: quomodo fit ſpuma argen
<
lb
/>
ti & molybdæna, quæ recoquantur in primis fornacibus. </
s
>
<
s
id
="
N1B96D
">Panes ex eis con
<
lb
/>
flati in tertias fornaces imponantur, ut plumbum, quod paululum argenti
<
lb
/>
in ſe continet, ab ære ſeparatum rurſus uſui ſit: quinetiam catini et eorum o
<
lb
/>
percula contundantur, lauentur, ſedimen unà cum ſpuma argenti & moly
<
lb
/>
bdæna coquatur. </
s
>
<
s
id
="
N1B978
">Qui
<
expan
abbr
="
autẽ
">autem</
expan
>
iſta ratione omne
<
expan
abbr
="
argentũ
">argentum</
expan
>
ab auro ſeparare uo
<
lb
/>
lunt, hi unam auri, tres argenti portiones relinquunt: miſturam in globulos
<
lb
/>
redigunt: eos in ampullam conijciunt: aqua ualenti affuſa aurum ab argen
<
lb
/>
to
<
expan
abbr
="
ſecernũt
">ſecernunt</
expan
>
: quam rationem libro ſeptimo explicaui. </
s
>
<
s
id
="
N1B98D
">Quinetiam ſi ſulfur ex
<
lb
/>
lixiuio, quo conficitur ſal artificioſus, tam ualido, ut ouum iniectum ſuper
<
lb
/>
natet, coctum uſque dum fumum non emittat, & ardenti carboni impoſitum
<
lb
/>
liqueſcat, conijciatur in argentum liquefactum, ab eo aurum ſecernit.</
s
>
</
p
>
<
p
id
="
N1B996
"
type
="
caption
">
<
s
id
="
N1B998
">O
<
emph
type
="
italics
"/>
lla
<
emph.end
type
="
italics
"/>
A. I
<
emph
type
="
italics
"/>
gnis circularis
<
emph.end
type
="
italics
"/>
B. C
<
emph
type
="
italics
"/>
atinus
<
emph.end
type
="
italics
"/>
C. E
<
emph
type
="
italics
"/>
ius operculum
<
emph.end
type
="
italics
"/>
D.
<
lb
/>
O
<
emph
type
="
italics
"/>
llæ operculum
<
emph.end
type
="
italics
"/>
E. F
<
emph
type
="
italics
"/>
ornax
<
emph.end
type
="
italics
"/>
P. F
<
emph
type
="
italics
"/>
ilum ferreum
<
emph.end
type
="
italics
"/>
G.</
s
>
</
p
>
</
chap
>
</
body
>
</
text
>
</
archimedes
>