Reference: Acta Chemica Scandinavica 27
(1973) p2791
Authors: Brostigen, G, Kjekshus, A,
Romming, C
IUPAC name:
Iron persulfide
Copyright notice:
Crystallographic information obtained from CIF file from
Inorganic Crystal Structure Database.
ICSD Collection Code: 42415
Layman's explanation:
W. Haidinger distinguished marcasite from pyrite in 1845. Although the two compounds have the same chemical make-up (FeS2), there are differences in the crystallization. Marcasite was named after an old province in northeastern Persia. Marcasite and pyrite are made in similar ways, but marcasite is found in clay or limestone deposits and around organic remains, while pyrite forms in rocks and slates. Marcasite is relatively rare, but can be found in the U.S., Mexico, France, Peru, China, and Russia. Since it is a very attractive mineral, maracasite is mostly used in jewelry making.
Lab name:
Common molecules
Sample provider:
Obtained from the Inorganic Crystal Structure Database
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