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UM1995-31-S:CuIrPdRhRu
Valid as an unnamed mineral
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Formula:
(Rh,Cu,Pd,Ru,Ir)3S2
Probably the Fe-dominant analogue of UM1974-11-S:CuFeIrNi. Concerns the reported "unknown #2".
Possibly the Rh analogue of UM1990-40-S:CuFePdPtRh.
Co-described with UM1995-30-S:CuFeIrNiRh.
Associates with chromite and pentlandite.
Empirical formula: (Rhl.92-1.58Pd0.24-0.11Ir0.11-0.12Ru0.05-0.17Cu0.64-0.97)Σ2.96-2.95S2.04-2.12.
Possibly the Rh analogue of UM1990-40-S:CuFePdPtRh.
Co-described with UM1995-30-S:CuFeIrNiRh.
Associates with chromite and pentlandite.
Empirical formula: (Rhl.92-1.58Pd0.24-0.11Ir0.11-0.12Ru0.05-0.17Cu0.64-0.97)Σ2.96-2.95S2.04-2.12.
Unique Identifiers
Mindat ID:
53624
Long-form identifier:
mindat:1:1:53624:6
IMA Classification of UM1995-31-S:CuIrPdRhRu
IMA status notes:
Unnamed (probably valid)
Chemistry of UM1995-31-S:CuIrPdRhRu
Mindat Formula:
(Rh,Cu,Pd,Ru,Ir)3S2
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.
Internet Links for UM1995-31-S:CuIrPdRhRu
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https://www.mindat.org/min-53624.html
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References for UM1995-31-S:CuIrPdRhRu
Reference List:
Garuti, G., Gazzotti, M., and Torres-Ruiz, J. (1995) Iridium, rhodium, and platinum sulfides in chromitites from the ultramafic massifs of Finero, Italy, and Ojen, Spain. Canadian Mineralogist: 33: 509-520.(Abs. in: Jambor, J.L., Pertsev, N.N., Roberts, A.C. (1996): New mineral names. American Mineralogist: 81: 518)
Localities for UM1995-31-S:CuIrPdRhRu
ⓘ - 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.
- 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).
All localities listed without proper references should be considered as questionable.
Italy | |
| Garuti et al. (1995) +1 other reference |
