UM1985-18-S:AgCuFe
A material that is NOT an approved mineral species
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Formula:
FeCu2(Ag,Cu)2S5
Colour:
yellow with green tint
Description is doubtful (no chemical data and PXRD). Possibly just an argentian chalcopyrite. From the Lubin mine, Zechstein Cu deposits of the Fore-Sudetic Monocline, Poland.
Compare UM1985-14-S:AgCuFe, UM1985-15-S:AgCuFe, UM1985-16-S:AgCuFe and UM1985-17-S:AgCuFe from the same descroption; some of these phases may be varieties of a single phase.
Compare UM1985-14-S:AgCuFe, UM1985-15-S:AgCuFe, UM1985-16-S:AgCuFe and UM1985-17-S:AgCuFe from the same descroption; some of these phases may be varieties of a single phase.
Unique Identifiers
Mindat ID:
47516
Long-form identifier:
mindat:1:1:47516:7
GUID
(UUID V4):
(UUID V4):
428924f9-ba61-47a3-9529-3197a03000e8
Physical Properties of UM1985-18-S:AgCuFe
Colour:
yellow with green tint
Optical Data of UM1985-18-S:AgCuFe
Type:
Isotropic
Comments:
R~45%
Chemical Properties of UM1985-18-S:AgCuFe
Formula:
FeCu2(Ag,Cu)2S5
Elements listed:
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 UM1985-18-S:AgCuFe
Reference List:
Sort by Year (asc) | by Year (desc) | by Author (A-Z) | by Author (Z-A)
Kucha, H., Głuszek, A. (1983): Zmienność okruszcowania Cu, Zn, Pb i Ag w złożu kopalni Lubin. Rocznik PTG: 53/1–4: 143–168 [in Polish]; in: Jambor, J.L., Grew, E.S., Puziewicz, J., Vanko, D.A. (1988): New mineral names. American Mineralogist: 73: 443
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/Valid2009_03.pdf (2016)
Internet Links for UM1985-18-S:AgCuFe
mindat.org URL:
https://www.mindat.org/min-47516.html
Please feel free to link to this page.
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Mineral Dealers:
Localities for UM1985-18-S:AgCuFe
symbol to view information about a locality.
The 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).
All localities listed without proper references should be considered as questionable.
Poland | |
| Kucha, H., Głuszek, A. (1983): Zmienność okruszcowania Cu, Zn, Pb i Ag w złożu kopalni Lubin. Rocznik PTG: 53/1–4: 143–168 [in Polish]; in: Jambor, J.L., Grew, E.S., Puziewicz, J., Vanko, D.A. (1988): New mineral names. American Mineralogist: 73: 443 |
