UM1991-11-S:AgBiCu
Valid as an unnamed mineral
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Formula:
(Cu,Ag)11Bi13S25
Chemically resembles both UM1971-06-S:AgBiCu and cuprobismutite.
Found among other accessory minerals forming inclusions in bornite and chalcopyrite. The associates (in a skarn iron ore with magnetite) are auriferous silver, electrum, carrollite, stannoidite, mawsonite, parkerite, aikinite, emplectite, and wittichenite; another unnamed sulphosalt of a similar composition is said to be found, but this one does not seem to be reported in Smith & Nickel paper.
Found among other accessory minerals forming inclusions in bornite and chalcopyrite. The associates (in a skarn iron ore with magnetite) are auriferous silver, electrum, carrollite, stannoidite, mawsonite, parkerite, aikinite, emplectite, and wittichenite; another unnamed sulphosalt of a similar composition is said to be found, but this one does not seem to be reported in Smith & Nickel paper.
Unique Identifiers
Mindat ID:
52055
Long-form identifier:
mindat:1:1:52055:5
Similar Names
| UM1969-06-S:AgBiCu | (Cu,Ag)2Bi5S13 | |
| UM1971-06-S:AgBiCu | AgCu4Bi7S13 | |
| UM1974-07-S:AgBiCu | Ag3Cu3Bi2S6 | |
| UM1986-27-S:AgBiCu | Ag1.3Cu1.7Bi10S16.8 | |
| UM1988-21-Se:AgBiHg | (Ag,Bi,Hg)2Se | |
| UM2007-20-S:AgBiCu | (Cu,Ag)4BiS3 |
IMA Classification of UM1991-11-S:AgBiCu
IMA status notes:
Unnamed (probably valid)
Chemistry of UM1991-11-S:AgBiCu
Mindat Formula:
(Cu,Ag)11Bi13S25
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 UM1991-11-S:AgBiCu
mindat.org URL:
https://www.mindat.org/min-52055.html
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References for UM1991-11-S:AgBiCu
Localities for UM1991-11-S:AgBiCu
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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.
Sweden | |
| Dobbe (1991) |
