MINERAL OGit iif 



i. Loofe or powdry. This fort is found aC 

 Giefshubel in Saxony* but is collected 

 in a much purer ftate on the fides of the 

 rock in fome mines. 



2. Indurated or hardened. This is found 

 in form of white fern i-tranfparent criitals, 

 in fmall cavities within the Scherbenco- 

 bolt, at Andreafberg in the Hartz, and 

 in Saxony, but is very fcarce. 



SECT. CCXLI. 



B. Mixed with fulphur, Calx atfemti fulpkuti 



mixta. 



i. Hardened. 



a. Yellow. Orpiment, Aurlpgmentam^ 

 from Hungary. 



b. Red. Native Realgar or Sandarach* 

 from Hungary, Andreafberg in the 

 Hartz, Saxony, and Rotendal in Elf* 

 dalen in Sweden *. 



SECT. CCXUL 



C. Mixed with the calx of tin, in the till* 

 grains. Strcl. clxxxi. 



D. With fulphur and filver, in the Rothgul-* 

 den, or red filver ore. Se£t. clxx* 



E. With calx of lead, in the lead-fpar, 

 Seft. clxxxvi. 



F. With calx of cobalt, in the efHorefcence of 

 cobalt. Sect, ccxlviii. 



• 

 •The orpiment may perhaps be found naturally in loo'd 

 fcaly powder, as it h fornetimes met within t.!ic (hops': HoW- 

 <?er, I have only "e:n the hardened fur: in collections. 



O2 SECT. 



