Item talk:Q162582
From geokb
Mindat Short Description
The low-temperature polymorph of NiAs2.
The crystal structure is transitional between the marcasite and pyrite structures (Fleet, 1972).
Compare, e.g, the (now approved / redefined) dienerite.
Peacock (1940) gives a summary of the early histor...
Geoscience Ontology Status Notes
Peacock M A, Dadson A S (1940) On rammelsbergite and pararammelsbergite: distinct forms of nickel diarsenide, American Mineralogist 25, 561-577
IMA Formula (from Mindat)
NiAs2
RRUFF Formula (from Geoscience Ontology)
NiAs2
