UM1997-23-CO:CaCuHU
Valid as an unnamed mineral
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Formula:
Ca5Cu(UO2)4(CO3)6(OH)8 · 4H2O
Colour:
Bright green.
As platy, pseudohexagonal, skeletal crystals; granular aggregates.
Electron microprobe data (wt.%):
Ca 9.26
Cu 3.52
U 48.53
O 29.97
C 3.52
total 94.81
This corresponds to Ca4.81Cu1.15(UO2)4.21(CO3)6.12(OH)8.19⋅3.97H2O (basis: O = 39).
Electron microprobe data (wt.%):
Ca 9.26
Cu 3.52
U 48.53
O 29.97
C 3.52
total 94.81
This corresponds to Ca4.81Cu1.15(UO2)4.21(CO3)6.12(OH)8.19⋅3.97H2O (basis: O = 39).
Unique Identifiers
Mindat ID:
7647
Long-form identifier:
mindat:1:1:7647:6
Similar Names
| UM1997-24-CO:CaCuHU | Ca2Cu(UO2)2(CO3)2O3 · 3H2O | |
| UM1997-25-CO:CaCuHU | (Ca, Cu, U, CO3) ? |
IMA Classification of UM1997-23-CO:CaCuHU
IMA status notes:
Unnamed (probably valid)
Approval history:
Unnamed, and probably invalid.
Physical Properties of UM1997-23-CO:CaCuHU
Colour:
Bright green.
Chemistry of UM1997-23-CO:CaCuHU
Mindat Formula:
Ca5Cu(UO2)4(CO3)6(OH)8 · 4H2O
Element Weights:
X-Ray Powder Diffraction
Powder Diffraction Data:
| d-spacing | Intensity |
|---|---|
| 10.810 Å | (54) |
| 9.657 Å | (76) |
| 8.835 Å | (56) |
| 7.602 Å | (72) |
| 7.178 Å | (93) |
| 4.829 Å | (100) |
| 3.702 Å | (53) |
Synonyms of UM1997-23-CO:CaCuHU
Radioactivity
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 UM1997-23-CO:CaCuHU
mindat.org URL:
https://www.mindat.org/min-7647.html
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References for UM1997-23-CO:CaCuHU
Reference List:
Ondruš, P., Veselovský, F., Hloušek, J., Skála, R., Vavřín, I., Frýda, J., Čejka, J., Gabašová, A. (1997) Secondary minerals of the Jáchymov (Joachimsthal) ore district. Journal of the Czech Geological Society, 42 (4). 3-69 (Abs. in: Jambor, J.L., Puziewicz, J., Roberts, A.C. (1999): New mineral names. American Mineralogist: 84: 687)
Localities for UM1997-23-CO:CaCuHU
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.
Czech Republic | |
| [AmMin 84:688] |
| Ondruš et al. (1997) |
USA | |
| Pavel M. Kartashov analytical data |
