UM1991-06-E:AuCu
Invalid as an unnamed mineral
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Formula:
Au3Cu
Undetermined grains
Unique Identifiers
Mindat ID:
26985
Long-form identifier:
mindat:1:1:26985:8
Similar Names
| UM1965-01-E:AgAu | Ag2Au | |
| UM1965-02-E:AgAu | Au3Ag2 | |
| UM1965-04-E:AuCu | Au7Cu3 | |
| UM1965-05-E:AuCu | Au3Cu4 | |
| UM1986-24-O:Cu | Cu-O ? | |
| UM1992-08-E:AuHg | Au88-94Hg6-12 | |
| UM2001-05-E:AuCu | Au2(Cu,Ag) | |
| UM2003-04-E:C | C |
IMA Classification of UM1991-06-E:AuCu
IMA status notes:
Unnamed (probably invalid)
Approval history:
Unnamed, and probably invalid.
Classification of UM1991-06-E:AuCu
1.AA.05
1 : ELEMENTS (Metals and intermetallic alloys; metalloids and nonmetals; carbides, silicides, nitrides, phosphides)
A : Metals and Intermetallic Alloys
A : Copper-cupalite family
1 : ELEMENTS (Metals and intermetallic alloys; metalloids and nonmetals; carbides, silicides, nitrides, phosphides)
A : Metals and Intermetallic Alloys
A : Copper-cupalite family
1.1.2.4
1 : NATIVE ELEMENTS AND ALLOYS
1 : Metals, other than the Platinum Group
1 : NATIVE ELEMENTS AND ALLOYS
1 : Metals, other than the Platinum Group
Chemistry of UM1991-06-E:AuCu
Mindat Formula:
Au3Cu
Element Weights:
| Element | % weight |
|---|---|
| Cu | 9.710 % |
Calculated from ideal end-member formula.
Elements listed:
Synonyms of UM1991-06-E:AuCu
Related Minerals - Strunz-mindat Grouping
| 1.AA. | Jonlarsenite | Al4Cu9 |
| 1.AA. | Pratesiite | AgCuTe2 |
| 1.AA.05 | Native Lead | Pb |
| 1.AA.05a | Auricupride Subgroup | |
| 1.AA.05 | Native Nickel | Ni |
| 1.AA.05 | Native Silver | Ag |
| 1.AA.05 | UM2004-08-E:AuCuPd | Cu2PdAu |
| 1.AA.05 | Native Aluminium | Al |
| 1.AA.05 | Steinhardtite | Al0.38Ni0.32Fe0.30 |
| 1.AA.05 | Native Gold | Au |
| 1.AA.05 | Native Copper | Cu |
| 1.AA.05 | Copper Group | |
| 1.AA.10a | Cuproauride | Cu3Au |
| 1.AA.10b | Tetra-auricupride | AuCu |
| 1.AA.10a | Auricupride | Cu3Au |
| 1.AA.10 | Nickel Group | |
| 1.AA.15 | Anyuiite | AuPb2 |
| 1.AA.15 | Novodneprite | AuPb3 |
| 1.AA.15 | UM1985-02-E:AlZn | (Zn,Cu)Al2 |
| 1.AA.15 | Khatyrkite | (Cu,Zn)Al2 |
| 1.AA.20 | Cupalite | (Cu,Zn)Al |
| 1.AA.25 | Hunchunite | Au2Pb |
| 1.AA.30 | Stolperite | AlCu |
| 1.AA.35 | Hollisterite | Al3Fe |
| 1.AA.40 | Icosahedrite | Al63Cu24Fe13 |
| 1.AA.45 | Kryachkoite | (Al,Cu)6(Fe,Cu) |
| 1.AA.50 | Proxidecagonite | Al34Ni9Fe2 |
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 UM1991-06-E:AuCu
mindat.org URL:
https://www.mindat.org/min-26985.html
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References for UM1991-06-E:AuCu
Localities for UM1991-06-E:AuCu
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.
Canada | |
| Knipe et al. (1997) |
Greenland | |
| Mineralogical Magazine et al. (4) |
South Africa | |
| S.M.C. Verryn et al (1991) |
