UM2003-15-S:AgCuTe
Valid as an unnamed mineral
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Formula:
Ag2Cu2TeS
Associates with (chemically similar) cervelleite. Shows a large compositional gap when juxtaposed with the latter.
As grains, up to ca. 30 μm.
EPMA data [wt.%]:
Ag 44.04
Cu 25.91
Bi 0.18
Sb 0.07
S 7.18
Se 0.3
Te 22.96
total 100.64
This correspondss to (Ag2.00Cu2.00)Σ4.00(Te0.88S1.10Se0.02)Σ2.00.
As grains, up to ca. 30 μm.
EPMA data [wt.%]:
Ag 44.04
Cu 25.91
Bi 0.18
Sb 0.07
S 7.18
Se 0.3
Te 22.96
total 100.64
This correspondss to (Ag2.00Cu2.00)Σ4.00(Te0.88S1.10Se0.02)Σ2.00.
Unique Identifiers
Mindat ID:
54440
Long-form identifier:
mindat:1:1:54440:3
Similar Names
| UM1974-08-S:AgCuTe | Ag5CuTeS2 | |
| UM1985-14-S:AgCuFe | Cu(Fe,Ag)S2 | |
| UM1985-15-S:AgCuFe | (Fe,Cu)Cu2(Ag,Cu)3S4 | |
| UM1985-16-S:AgCuFe | FeCu3Ag6S7 | |
| UM1985-17-S:AgCuFe | Cu5.28Fe0.55Ag1.17S4 | |
| UM1985-18-S:AgCuFe | FeCu2(Ag,Cu)2S5 | |
| UM1990-31-S:AgCuFe | (Cu,Ag,Fe)6S4 | |
| UM2004-31-S:AgAuCuTe | (Ag,Au,Cu)9Te2S3 | |
| UM2004-34-S:AgCuTe | (Ag,Cu)12Te3S2 | |
| UM2010-07-S:AgCuSe | (Ag,Cu)14Se3S6 | |
| UM2011-10-S:AgCuTe[1] | Ag2CuTeS | |
| UM2011-11-S:AgCuTe[2] | (Ag,Cu)2TeS |
IMA Classification of UM2003-15-S:AgCuTe
IMA status notes:
Unnamed (probably valid)
Optical Data of UM2003-15-S:AgCuTe
Colour in reflected light:
blue-gray
Comments:
reflectance lower than that of cervelleite
Chemistry of UM2003-15-S:AgCuTe
Mindat Formula:
Ag2Cu2TeS
Element Weights:
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.
Internet Links for UM2003-15-S:AgCuTe
mindat.org URL:
https://www.mindat.org/min-54440.html
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References for UM2003-15-S:AgCuTe
Localities for UM2003-15-S:AgCuTe
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.
Romania | |
| Cook et al. (2003) +1 other reference |
| Cook et al. (2003) +1 other reference |
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