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UM1983-08-PO:BaCCaHREETh
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Formula:
(Ca,Ba,Th,REE)(PO4,CO3) · H2O
Crystal System:
Monoclinic
Unique Identifiers
Mindat ID:
47677
Long-form identifier:
mindat:1:1:47677:7
Chemistry of UM1983-08-PO:BaCCaHREETh
Mindat Formula:
(Ca,Ba,Th,REE)(PO4,CO3) · H2O
Element Weights:
Crystallography of UM1983-08-PO:BaCCaHREETh
Crystal System:
Monoclinic
Cell Parameters:
a = 7.979(5) Å, b = 10.096(6) Å, c = 9.105(5) Å
β = 108.65(5)°
β = 108.65(5)°
Ratio:
a:b:c = 0.79 : 1 : 0.902
Unit Cell V:
694.95 ų (Calculated from Unit Cell)
Comment:
monazite-like structure, distorted by incorporation of large cations like Ba; relation to ThO2 and monazite: a~2.5aThO2, b~2.5bmnz, c~2.5cmnz
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 UM1983-08-PO:BaCCaHREETh
mindat.org URL:
https://www.mindat.org/min-47677.html
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References for UM1983-08-PO:BaCCaHREETh
Reference List:
Localities for UM1983-08-PO:BaCCaHREETh
Showing 1 localities.
ⓘ - 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.
Turkey | |
| Kizilyalli et al. (1983) +1 other reference |
