Perryite

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Perryite
Perryite.jpg
General
Category Minerals
Formula (Ni,Fe)8(Si,P)3
IMA symbol PRY
Identification
Color"Cream-yellow" [1]
Tenacity Ductile [1]

Perryite is a nickel silicide mineral. It is found in extremely silicon-rich meteorites. The type material is housed at the National Museum of Natural History in Washington. [1] It was first found in Horse Creek and described in 1963 by Fredriksson and Wickman. [2] It was named after Stuart Hoffman Perry, an American meteorite collector. The mineral is typically found intermixed with troilite, an iron sulfide. [2] It is a minor constituent of metal enstatite chondrite meteorites. [3]

References

  1. 1 2 3 Perryite (Ni, Fe)8(Si, P)3 (PDF), Mineral Data Publishing
  2. 1 2 Reed, SJB (6 June 1968). "Perryite in the Kota-Kota and South Oman enstatite chondrites". Mineralogical Magazine and Journal of the Mineralogical Society. 36 (282): 850–854. Bibcode:1968MinM...36..850R. doi:10.1180/minmag.1968.036.282.13.
  3. Britvin, Sergey N.; Krivovichev, Sergey V.; et al. (2021-12-29). "Perryite, (Ni,Fe)16PSi5, from the Mount Egerton aubrite: the first natural P-Si-ordered phosphide-silicide". Journal of Geosciences. 66 (4): 189–198. doi: 10.3190/jgeosci.331 . ISSN   1802-6222. S2CID   247216396.