74 CATALOGUE OF MINERALS. 



LIST OF SIMPLE MINERALS FOUND IN THE DILUVIUM, AND OUT 

 OF PLACE ON NEW YORK ISLAND. 



Actinolite, Corlaer's Hook. 



" 8th Avenue. 



Adularia, Corlaer's Hook. 

 A mineral called Cleavelaudite in boulders of Trap, Corlaer's 



Hook and near 40th Street, North River. 

 Amianthus, in Serpentine boulders, Amity Street. 

 Mountain Cork, " " 



Amygdaloid, Corlaer's Hook. 

 Ligniform Asbestos, " " 



Green Carbonate of Copper, in coarse Jasper, Corlaer's Hook. 

 Sulphuret of Copper, in coarse Jasper, Corlaer's Hook. 

 Cholorite Slate, (green,) " " 



Epidote, " " 



Garnets, (Red) in Granite, " " 



" (Brown) " " 



Micaceous Plumbago, " " 



Hornstone, " " 



Jasper, coarse Red, " " 



Kaolin or decayed Feldspar, old road three mile stone. 

 Oxide of Manganese, associated with Bog Iron Ore, 5th Avenue. 

 Roe Stone, a small round mass found by F. S. Cozzens, Corlaer's 



Hook. 

 Quartz, ferruginous, greasy, irised, milky, yellow, brown, red, 



&c, &c, and boulders all over the Island. 

 Steatite, or Soap Stone in boulders, 40th Street. 

 Talc and Asbestos, in a boulder of Serpentine, (Mathews.) 

 Crichtonite, in Smoky Quartz, found by (W. H. Pease.) 



