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Chalcopyrite Group

Formula:
ABX
 
2


A group of metal sulphides and selenides, structurally closely related to the sphalerite (ZnS) structure type.
The general formula is ABX2, where A, B = various metals, X = S, Se.

Classification of Chalcopyrite Group

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Chemical Properties of Chalcopyrite Group

Formula:
ABX
 
2

Relationship of Chalcopyrite Group to other Species

Minerals in Group:
Chalcopyrite:
CuFeS
 
2
Eskebornite:
CuFeSe
 
2
Gallite:
CuGaS
 
2
LaforĂȘtite:
AgInS
 
2
Lenaite:
AgFeS
 
2

Other Information

Health Warning:No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

References for Chalcopyrite Group

Reference List:Hall, S.R. (1975) Crystal structures of the chalcopyrite series. Canadian Mineralogist: 13: 168-172.

Internet Links for Chalcopyrite Group

Search Engines:
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  • Fabre Minerals - search for Chalcopyrite Group specimens
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  • Wendel Minerals - Auktion & Shop
  • Fine Minerals from Dan Weinrich Minerals
  • Find Chalcopyrite Group on www.crystalclassics.co.uk
  • Wilensky Fine Minerals
  • Buy from David K Joyce minerals
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