Item talk:Q162682
From geokb
Mindat Short Description
A rare mineral occurring in Pinchbeck brown (yellowish brown with metallic lustre), flexible(!), mm-sized tabular crystals. It and its dimorph argentopyrite are often pseudomorphed to iron oxides which collapse to dust when poked with a needle. On the ...
Geoscience Ontology Status Notes
Haidinger W (1827) On sternbergite, a new mineral species, The Edinburgh Journal of Science 7, 242-244
IMA Formula (from Mindat)
AgFe2S3
RRUFF Formula (from Geoscience Ontology)
Ag1+Fe2S2-3