Dr. Blum on Pseudomorphous Minerals. 



67 



Pseudomorph. 



Calc spar, 

 Kyanlte, 

 Steatite, 

 Native Copper, 

 Vitreous Silver, 



Gypsum, 



Mica, 



Antimony Bloom, 



Anglesite, 



Specular Iron, 



Brown Iron ore. 



Malachite, 



Class I. 

 Subdivision 1. 



Form imitated. 



Gay-Lussite. 

 Andalusite. 

 Hornblende. 

 Red Copper Ore. 

 Red Silver Ore. 



Subdivision 2. 



Anhydrite. 



Finite. 



Native Antimony. 



Galena. 



Magnetic Iron. 



Specular Iron. 



Red Copper ore. 



Variegated Copper ore, Vitreous Copper. 

 Copper Pyrites, Vitreous Copper. 



Heavy spar, 



Calc spar. 



Dolomite, 



Chalcedony, 



Jasper, 



Opal, 



Quartz, 



Cimolite, 



Lithomarge, 



Kaolin, 



Mica, 



Prehnite, 



Talc, 



Steatite, 



Serpentine, 



Chlorite, 



Hornblende, 



Green earth, 



Pyrolusite, 



Hausmannite, 



Subdivision 3. 



Witherite, Baryto-calcite, and Calc spar. 



Gypsum. 



Calc spar. 



Datholite. 



Hornblende. 



Augite. 



Garnet. 



Augite. 



Topaz, Feldspar. 



Feldspar, Porcelain spar, Leucite. 



Andalusite, Wernerite, Tourmaline. 



Analcime, Leonhardite. 



Kyanite, Feldspar, Pyrope. 



Dolomite, Spinel, Quartz, Andalusite, Topaz, 

 Feldspar, Mica, Wernerite, Tourmaline, 

 Staurotide, Garnet, Idocrase, Augite. 



Augite, Hornblende, Chrysolite. 



Garnet, Hornblende. 



Augite. 



Augite. 



Manganite. 



Manganite. 



