BY W. F. PETTERD, C.M.Z.S. 



215 



ORES OF PRINCIPAL ECONOMIC MINERALS. 



The following is a list of the more important ores of the 

 principal economic metals recorded in this catalogue. For 

 information as to their occurrence see under the headings ot 

 the respective minerals: — 



Antimony — 



Antimony, Native 

 Cervantite 

 Stibnite 

 Bismuth — - 



Bismuth, Native 

 Bismuthinite 

 Bismite 

 Bismutite 

 Cobalt— 



Asbolite 

 Cobaltine 

 Glaucodote 

 Smaltine 

 Copper — 



Copper. Native 

 Cuprite 

 Covellite 

 Chalcopyrite 

 Bornite 

 Chalcocite 

 Malachite 

 Melaconite 

 Iron — 



Hematite 

 Limonite 

 Magnetite 

 Siderite 

 Lead — 



Anglesi'te 



Croooisite 



Cerussite 



Galenite 



Huascolite 



Jamesonite 



Massicot 



Pyromoi-phite 



Bindheimite 



Manganese — 

 Asbolite 

 Pyrolusite 

 Psilomelane 



Nickel — 



Annabergite 



Heazlewoodite 



Millerite 



Nicoolite 



Pentlandite 



Zaratite 



Tin— 



Cassiterite 

 Stannite 



Silver- 

 Silver, Native 

 Argentite 

 Cera rgy rite 

 Embolite 

 Jamesonite 

 Stromeyerite 

 Sternbergite 

 Tetrahedrite 

 Stannite 

 Blende 

 Tennantite 

 Bindheimite 

 Galenite 

 P roust ite 



Zinc 



Calamine 

 Huascolite 

 Mariatite 

 Sphalerite (Blende) 



