3i4 M P' T a L L a. Cobalteai, 
84.COBALTUM.Duriim , fragile nitoris exig’^* 
K fugacis, coloris chalybei, 
deris fpecifici=7doo : loo^^' 
Igne difficilius cupro liquefceo*^ 
diutius efficaci in calcem 
gram abiens , qus? vitris 
leuni colorem affricat. 
Acidis facile foivendum iisq'^^ 
colorem rafefcentem imp^^^ 
tiens , calore in viridem *' 
modo ferri expers fit in 
ruleum tranfeuntem. 
L. inconfpicuum coloris oblcuri prunis ialpeifum nuW'' 
arlenici vaporem eru£lans. 
Croftfl. miner. (J. 2,45. Cobalmm calcifornie tnartiale*^ 
cjue arfcnico, 
a) friabile , inquinans. 
Cron^.miner. $. 24J. i, I. I. Ochra cobalti nigra- . 
IV aller.fyjl. miner, a.p. 183. n. 7. a. Ochra cobalti Ov 
induratum. 
nat: Xlf. 3.p. 119. n. 4. Cobaltum (focriatnm) 
tofum glaiiceicens fufcum. 
Cronjl. miner. §. 145. I. 1.2. Minera cobalti vitrea 
rr--. _.r_. • / 
Geja.cadm, ly.Vog. miner. 504. Cobnltum fcorite 
JValler. miner, Cobaitum arlenico mineralif 3 '‘‘ 
minera glauca. 
Waller.fyji. miner, %. p. 180. n. 5. Cobakura mineraj^iij. 
, 111 . jii, 
tuta, mmcra colore nigrefceute vel glauco, fcoriis 
Hahitat in AiiAvii (prope Kleiazclle,) Ealbburgi , 
bergi® (prope Wittichcn,). Mennebergia; (prope 
na,) Thuringisc (prope Saalfeld) &■ Sasoniafproff ‘lii- 
naberg, Schneeberg , Camsdort & Onencbhiibcl).^/' 
l^lcmlrnem ryifftm f*' .n 
nunc m ijoribus minoribusve poni. ivhus cilii 
iiifperfum nunc venarum cd iujfar .'-..n c pera:'rr“‘^ u, 
crujite more obducent , pTinee utplurimum 00^11’^“ 
interdum renijorme aut butryuidei , nonnunquit’^ 
genium larvctuin cut r.aiivum continens. 
