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UM1983-01-As:AgCu

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Formula:
(Cu,Ag)2As
Colour:
Dark gray
Found as small inclusions in grey domeykite-β. The formula is practically identical to that of 'UM1983-02-As:Cu'.


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Unique IdentifiersHide

Mindat ID:
47671
Long-form identifier:
mindat:1:1:47671:3

Similar NamesHide

UM1979-01-AsO:CaCuCu-Ca-Fe-Zn-As-Sb-O
UM1985-13-S:AgCuAg6Cu3S4
UM1987-09-S:AgCu~Cu9Ag2S10
UM1988-08-S:AgCuAg1.42Sn0.03Cu3.54S5
UM1988-09-S:AgCuAg2Cu2S3
UM1988-10-S:AgCuAg2Cu4S5
UM1999-21-S:AgCuAgCu4S4
UM2000-56-SO:AgCu~Ag26Cu4(SO3)20O17 · 3H2O
UM2003-13-S:AgAuCuAg6AuCu2S5

Physical Properties of UM1983-01-As:AgCuHide

Colour:
Dark gray

Chemistry of UM1983-01-As:AgCuHide

Mindat Formula:
(Cu,Ag)2As
Element Weights:
Element% weight
Cu62.913 %
As37.087 %

Calculated from ideal end-member formula.
Elements listed:
Ag, As, Cu - search for minerals with similar chemistry

X-Ray Powder DiffractionHide

Powder Diffraction Data:
d-spacingIntensity
Locality:
Brückenberg, Wildenthal, Eibenstock, Erzgebirgskreis, Saxony, Germany
Comments:
two additional lines in the PXRD pattern of domeykite-β

Other InformationHide

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 UM1983-01-As:AgCuHide

References for UM1983-01-As:AgCuHide

Localities for UM1983-01-As:AgCuHide

This map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the symbol to view information about a locality. The symbol next to localities in the list can be used to jump to that position on the map.

Locality ListHide

- 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.
Germany
 
  • Saxony
    • Erzgebirgskreis
      • Eibenstock
        • Wildenthal
Nebel (1983) +1 other reference
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