METALLA. Plumbum. 
369 
berg, FreybergjKleinvoigtsberg, Grosfchirma.,) Hercy- 
iiiat (/>ro/>c Claustbal (j CellerleldJ O’ ihenaiiis ( props 
Rheinbreidenbach fodinis, cum piumbi calce prceter pau~ 
xillum calcis Jerce^e phojphori acido coopinSa, itaus cum 
carbonum pulvere vajss inclujuw & ipcne agtlacum , verum 
pkofphorum, ex aoo libris 9 libros exhibeat , molle ut- 
plurimunt , diaphanutn , interdum Juhopacnm , in frag- 
menta indeterininaia. dijjiliens , texturce inaquabis & 
minutim granularis , viredine utplutimurn olivacea, non- 
nunquam pjittacina aut graminea aut in flavum rubrum— 
ve colorem vergente, rarius /uperficiale , quam particulis 
minoribus maJTisve mtijorihut aliis fojfilibus infj,erfum„ 
rarius forma communi aut Jhllatitiu confpieuuni , quam, 
cryfiallorum variee magnitudinis extrinfecus nitentium 
& letvium nunc parallelepida exilia, Jcepius prifmata he- 
xaedra, crebro alterutro vel utroque fine pyramide hexae.^ 
dra terminata , vario modo coh.xrentia vel itibacillorunt 
fpeciem. aggregata aut pyramides hexccdras aciculares 
acuminatas , fperfas vel in mufci ramqfi fpeciem aggre- 
gatas referentium. 
l^fpideum.li.Pl. fufeum durum opacum form® communis. 
V. Ficktel Karpath p. 348. 
Habitat in fodina Temefienfi prope Saska , ex centenario 36 
libras plumbi & 10 argenti drachmas , cujus fingula: je- 
milibree quatuor auri denarios continent , largiens. 
11. Pl. nigrum inconfpicuum inquinans , aqua forti non to- 
«ofum. tum folvendum , igne agitatum fuiphuiis Hammam 
vaporemque emittens 6c refrigeratum granum pclye- 
drum relinquens. 
Kar\f. lesk Mmeralkah. i.p 489. n. 3.4. Plumbum ocli- 
raceum brunumSc nigrum. f 
Laumont ap, la Metkene journ. de pkyf. 17S7. i. p. 383. 
Habitat in Saxoni* ('prope I lchopau & Freybeig,)riritaii- 
nia prope Huelgoat, preeter plumbi calcem & phojphori 
acidum fulphur continens, utrum proprio fpeciet. An. 
potius galena fatijeens , plumbo virenti infperfo fotta '! 
13. Pl. ex virefeente flavum , nitoris metallici expers carbo- 
nibus infperfum noa decrepitans , at ebuiliens , arfe- 
nici farnum eruftans Jk grana polycdfa relinquens. 
Sage ap. la Mether. journ. de phyf. 1789. Z.p. 53. 
Fourcroy antial. de cliini, 2, 1789. p. 29. 
A ^ 
