Breithauptite

Breithauptite is a nickel antimonide mineral with the simple formula NiSb. Breithauptite is a metallic opaque copper-red mineral crystallizing in the hexagonal - dihexagonal dipyramidal crystal system. It is typically massive to reniform in habit, but is observed as tabular crystals. It has a Mohs hardness of 3.5 to 4 and a specific gravity of 8.2...
Found on http://en.wikipedia.org/wiki/Breithauptite

breithauptite

(from the article `antimonide`) ...platinum, pyrrhotite, and chalcopyrite. It has been found in the Bushveld Complex, S.Af., at Kambalda, W.Aus., and at Norilsk, Russia. Other ...
Found on http://www.britannica.com/eb/a-z/b/110

Breithauptite

Nickel antimonide
Found on http://www.translationdirectory.com/glossaries/glossary075.htm
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