Carrollite, Chalcopyrite, Dolomite

Carrollite : Cu(Co,Ni)₂S₄, Chalcopyrite : CuFeS₂, Dolomite : CaMg(CO₃)₂

Locality: Kamoya South II Mine (Kamoya Sud Mine; Kamoya South Mine), Kamoya, Kambove, Central area, Katanga Copper Crescent, Katanga (Shaba), Democratic Republic of Congo (Zaïre)

This 6x7 cm specimen has a Carrollite octo nearly 2 cm in size. Much larger xls came from here, but tended to fall out of the matrix during blasting. Note that "octo" faces are actually trisoctahedral and the "cube" faces are actually tetrahexahedral. (Helen Tyson photo, RWMW collection)

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Copyright © Jolyon Ralph and Ida Chau 1993-2009. Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them.Further information contact the Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of hundreds of members and supporters. If you would like to add information to improve the quality of our database, then click here to register. Current server date and time: 28th Nov 2009 13:36:09

Carrollite, Chalcopyrite, Dolomite

Carrollite : Cu(Co,Ni)2S4, Chalcopyrite : CuFeS2, Dolomite : CaMg(CO3)2

Carrollite : Cu(Co,Ni)₂S₄, Chalcopyrite : CuFeS₂, Dolomite : CaMg(CO₃)₂