Uranium Mica
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General name for a large number of micaceous uranyl oxysalts.
The most common ones are autunite, uranocircite, torbernite and zeunerite.
The most common ones are autunite, uranocircite, torbernite and zeunerite.
Unique Identifiers
Mindat ID:
40425
Long-form identifier:
mindat:1:1:40425:7
Similar Names
| Uran-mica | A synonym of Torbernite |
Pronunciation of Uranium Mica
Pronunciation:
| Play | Recorded by | Country |
|---|---|---|
| Jolyon Ralph | United Kingdom |
Age distribution
Recorded ages:
Cenozoic : 4.9 Ma to 0.3 ± 0.04 Ma - based on 12 recorded ages.
Sample ages:
| Sample ID | Recorded age | Geologic Time | Dating method |
|---|---|---|---|
| 1 | 0.3 ± 0.04 Ma | Pleistocene | U-Pb |
| 2 | 1.7 ± 0.4 Ma | Pleistocene | U-Pb |
| 3 | 2 Ma | Pleistocene | 206Pb/238U |
| 4 | 2.4 Ma | Pleistocene | 206Pb/238U |
| 5 | 2.5 Ma | Pleistocene | 206Pb/238U |
| 6 | 2.7 Ma | Pliocene | 206Pb/238U |
| 7 | 2.9 Ma | Pliocene | 206Pb/238U |
| 8 | 3.9 Ma | Pliocene | 206Pb/238U |
| 9 | 3.9 Ma | Pliocene | 206Pb/238U |
| 10 | 4 Ma | Pliocene | 206Pb/238U |
| 11 | 4.8 Ma | Pliocene | 206Pb/238U |
| 12 | 4.9 Ma | Pliocene | 206Pb/238U |
Synonyms of Uranium Mica
Other Language Names for Uranium Mica
German:Uranglimmer
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 Uranium Mica
mindat.org URL:
https://www.mindat.org/min-40425.html
Please feel free to link to this page.
Please feel free to link to this page.
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References for Uranium Mica
Localities for Uranium Mica
Showing 13 localities.
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.
Austria | |
| Koritnig |
China | |
| Gan et al. (2022) |
| Yu et al. (2024) |
| Zhang et al. (2022) |
| Zhang et al. (2022) |
Czech Republic | |
| 86. +1 other reference |
| Breiter et al. (1995) |
| Škácha et al. (2017) |
| Pauliš et al. (2019) |
DR Congo | |
| Villeneuve et al. (2022) |
Italy | |
| De Vivo et al. (1980) +1 other reference |
| Gaydou (1982) |
Russia | |
| Rose (1842) |
