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UM1980-02-E:CuZn
Invalid as an unnamed mineral
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Formula:
Cu4.45Zn
One of a few unnamed species (compare 'UM1980-01-E:CuZn' and 'UM1980-14-Sb:AsSn' forming thread-like wires or pellets found in zeolitized tuffs containing clinoptilolite and mordenite; occurs in 4 deposits. Composition based on EPMA data, but this is not reported.
Unique Identifiers
Mindat ID:
38719
Long-form identifier:
mindat:1:1:38719:0
Similar Names
| UM1964-01-CO:HZn | Zn5(CO3)2(OH)6 · H2O | |
| UM1965-06-E:CuSn | A synonym of Eta-bronze | Cu6Sn5 |
| UM1965-07-E:CuSn | Cu3Sn | |
| UM1970-26-S:CuZn | Cu3ZnS4 | |
| UM1980-01-E:CuZn | Cu3Zn | |
| UM1980-12-S:CuZn | (Zn0.75Cu0.34Fe0.02)S | |
| UM1985-05-E:CuSn | (Cu,Pb)5Sn2 | |
| UM1986-11-CO:Zn | Zn-C-O-H ? |
IMA Classification of UM1980-02-E:CuZn
IMA status notes:
Unnamed (probably invalid)
Approval history:
Unnamed, and probably invalid.
Classification of UM1980-02-E:CuZn
1.AB.10
1 : ELEMENTS (Metals and intermetallic alloys; metalloids and nonmetals; carbides, silicides, nitrides, phosphides)
A : Metals and Intermetallic Alloys
B : Zinc-brass family
1 : ELEMENTS (Metals and intermetallic alloys; metalloids and nonmetals; carbides, silicides, nitrides, phosphides)
A : Metals and Intermetallic Alloys
B : Zinc-brass family
1.1.6.7
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 UM1980-02-E:CuZn
Mindat Formula:
Cu4.45Zn
Elements listed:
Synonyms of UM1980-02-E:CuZn
Related Minerals - Strunz-mindat Grouping
| 1.AB. | Native Magnesium | Mg |
| 1.AB.05 | Native Zinc | Zn |
| 1.AB.05 | Native Rhenium | Re |
| 1.AB.05 | Native Cadmium | Cd |
| 1.AB.05 | Native Titanium | Ti |
| 1.AB.10a | Zinccopperite | Cu7Zn4 (?) |
| 1.AB.10a | Zhanghengite | CuZn |
| 1.AB.10 | UM1980-01-E:CuZn | Cu3Zn |
| 1.AB.10 | UM2003-03-E:AgAuCuZn | (Cu,Au,Ag)4Zn |
| 1.AB.10b | Tongxinite | Cu2Zn |
| 1.AB.10a | α-Brass | Cu3Zn |
| 1.AB.10b | Danbaite | CuZn2 |
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 UM1980-02-E:CuZn
mindat.org URL:
https://www.mindat.org/min-38719.html
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Please feel free to link to this page.
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References for UM1980-02-E:CuZn
Reference List:
Localities for UM1980-02-E:CuZn
ⓘ - 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.
- 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.
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