UM1989-01-AsS:CoFeNi
A material that is NOT an approved mineral species
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Formula:
(Ni,Fe,Co)AsS
Possible Ni-dominant analogue of arsenopyrite and UM1991-04-AsS:CoFeNi.
Anisotropic in polished sections (gersdorffite is isotropic because it is cubic), therefore this could be orthogersdorffite.
Found in metasedimentary rocks, in association with arsenopyrite, Co-bearing arsenopyrite (danaite), cobaltite, and gersdorffite.
Anisotropic in polished sections (gersdorffite is isotropic because it is cubic), therefore this could be orthogersdorffite.
Found in metasedimentary rocks, in association with arsenopyrite, Co-bearing arsenopyrite (danaite), cobaltite, and gersdorffite.
Unique Identifiers
Mindat ID:
35986
Long-form identifier:
mindat:1:1:35986:9
GUID
(UUID V4):
(UUID V4):
f9a528fa-654c-4aaa-ba95-0e7ef83d59b9
Optical Data of UM1989-01-AsS:CoFeNi
Comments:
similar to arsenopyrite
Chemical Properties of UM1989-01-AsS:CoFeNi
Formula:
(Ni,Fe,Co)AsS
Idealised Formula:
NiAsS
Other Information
Health Risks:
No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.
References for UM1989-01-AsS:CoFeNi
Reference List:
Sort by Year (asc) | by Year (desc) | by Author (A-Z) | by Author (Z-A)
Abzalov, M.Z., Polezhaeva, L.I. (1989): Sulfoarsenides in rocks of productive beds of Pechenga (Kola Peninsula). Zapiski Vses. Mineral. Obshch.: 118(4): 64-73 (in Russian); in: Jambor, J.L., Puziewicz, J. (1991): New mineral Names. American Mineralogist: 76: 670
Smith, D.G.W., Nickel, E.H. (2007): A System of Codification for Unnamed Minerals: Report of the SubCommittee for Unnamed Minerals of the IMA Commission on New Minerals, Nomenclature and Classification. Canadian Mineralogist: 45: 983-1055; http://nrmima.nrm.se (2016)
Internet Links for UM1989-01-AsS:CoFeNi
mindat.org URL:
https://www.mindat.org/min-35986.html
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Localities for UM1989-01-AsS:CoFeNi
Locality List
- This locality has map coordinates listed.
- This locality has estimated coordinates.
ⓘ - Click for references and further information on this occurrence.
? - Indicates mineral may be doubtful at this locality.
- Good crystals or important locality for species.
- World class for species or very significant.
(TL) - Type Locality for a valid mineral species.
(FRL) - First Recorded Locality for everything else (eg varieties).
Struck out - Mineral was erroneously reported from this locality.
Faded * - Never found at this locality but inferred to have existed at some point in the past (e.g. from pseudomorphs).
All localities listed without proper references should be considered as questionable.
All localities listed without proper references should be considered as questionable.
Russia | |
| M.Z. Abzalov & L.I. Polezhaeva(1989): Sulfoarsenides in rocks of productive beds of Pechenga (Kola Peninsula). Zapiski Vses. Mineral. Obshch., 118, 64-73 (in Russian). |