Prof. Naumann on Mineral ogical Classification. 45 



Oeder II. Hydrous Amphoterolites. 



A. Ct-ystalUne Svhstances. 



Vermiculite Kirwanite 



Pennine , Karpliolite 



Ripidolite Krokydolite 



Chlorite Mountain- Wood 



Anauxite Zeuxite 



Ottrelite Gigantolite 



Schiller-Spar Fahlunite 



Asbestus from Reichenstein (Chrytotil) Pyrorthite 



Serpentine Orthite (in part) 



Antigorite Thorite (.-') 



B. Amorphous Substances, 



Sordawalite Fettbol 



Mountain-Soap Eisensteinmark 



Dermatine Yellow-Earth 



Plinthite (and Rhodalite) Glauconite 



Erinite Green-Earth 



Pjrargillite Pimelite 

 Bole 



CLASS VIII. CHALCOLITES.— Silicates and aluminates, whose 

 predominating bases are essentially metallic oxides ; also some combina- 

 tions of tantalic and titanic acids. 



Order I. Hydrous Chalcolites. 



A. Amorphous substances. 



Wolchonskoite Pinguite 



Copper-Green Chloropal 



Copper-Blue Pea-Ore 



Chlorophaeite Anthosiderite 



Nontronite Thraulite 



B. Crystalline substances. 



Chloromelane (Cronstedite) Dioptase 



Sideroschisolite Cerite 



Chamoisite (.'') Bleigummi 



Black Siliceous Manganese Hydro-silicate of Zinc (Calamine) 



Pyrosmalite 



Order II. Anhydrous Chalcolites. 



Willemite Lievrite 



Hypochlorite (?) Knebelite 



Siliceous Manganese Yttrotantalite 



Tephroite iEschynite 



Troostite Polymignlte 



Siliceous Bismuth Fergusonite 



Bustamite Pyrochlore 

 Automalite 



