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UM1971-09-S:AgBiCuPb

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Formula:
Ag4Cu6Bi12Pb18S41
Reported as "Mineral A". Exsolutions in galena. Compare "Mineral B": 'UM1971-13-S:BiCuFePb'.


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Unique IdentifiersHide

Mindat ID:
47235
Long-form identifier:
mindat:1:1:47235:5

Similar NamesHide

UM1971-07-S:AgBiCuPbPb(Cu,Ag)2.2Bi4.6S7.7
UM1971-08-S:AgBiCuPb~(Cu,Ag,Pb)3Bi7S12
UM1971-10-S:AgBiCuPbAg5Cu2PbBi13S24
UM1971-11-S:AgBiCuPb(Ag,Cu)4PbBi6S12
UM1986-28-S:AgBiCuPbAg1.7CuPb0.7Bi10S15.6
UM1986-29-S:AgBiCuPb(Ag,Cu)2.07Pb2.1Bi10S18.2
UM1986-30-S:AgBiCuPb(Cu,Ag)Pb6Bi7S17
UM1986-32-S:AgBiCuPbAg1.5Cu1.7Pb0.3Bi10S16.1
UM1998-12-S:AgBiCuPbValid as an unnamed mineralAg5CuBi4Pb(S,Se)11
UM2001-12-S:AgBiCuPbValid as an unnamed mineralCu2AgxPb10-2xBi12+xS29 (x=1.23-1.49)

Chemistry of UM1971-09-S:AgBiCuPbHide

Mindat Formula:
Ag4Cu6Bi12Pb18S41
Element Weights:
Element% weight
Pb44.587 %
Bi29.980 %
S15.717 %
Ag5.158 %
Cu4.558 %

Calculated from ideal end-member formula.

Chemical AnalysisHide

wt%
 123
Pb40.1 %40.4 %42.4 %
Bi29.6 %27.8 %
Ag5.6 %5.5 %5.2 %
Cu4.5 %3.1 %4.4 %
S16.2 %15.6 %16.2 %
BI30.4 %
Total:96 %95 %96 %
Sample references:
IDLocalityReferenceNotes
1Ivigtut Mine, Ivigtut stock, Arsuk Fjord, Sermersooq, GreenlandMicroprobe analysis of exsolution lamellae in galenite associated with cryolite.
2  "  "Microprobe analysis of exsolution lamellae in galenite associated with cryolite.
3  "  "Microprobe analysis of exsolution lamellae in galenite associated with cryolite.

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 UM1971-09-S:AgBiCuPbHide

References for UM1971-09-S:AgBiCuPbHide

Localities for UM1971-09-S:AgBiCuPbHide

Showing 1 localities.

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.
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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.
Greenland
 
  • Sermersooq
    • Arsuk Fjord
      • Ivigtut stock
Karup-Møller (1971)
 
and/or  
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