Locality type: | Mine |
Classification |
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Species: | Pyrochlore Supergroup var: Betafite (of Hogarth 1977) |
Formula: | (Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH) |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Betafite (of Hogarth 1977) data |
Locality Data: | Click here to view Václav graphite mine, Bližná, Černá v Pošumaví, Český Krumlov District, South Bohemian Region, Czech Republic |
Data Identifiers |
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Mindat Occurrence Record ID: | 1473559 |
Long-form Identifier: | 1:3:1473559:2 |
GUID (UUID V4): | 61ea0acd-76ed-4643-b253-d07ec7e80d43 |
Nearest other occurrences of Betafite (of Hogarth 1977) |
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32.6km (20.3 miles) | ⓘGrögöd Quarry (G'steinert Quarry), Untergriesbach, Passau District, Lower Bavaria, Bavaria, Germany |
References |
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Radková, P., Novák, M., Cempírek, J., Houzar, S., Škoda, R. (2021): Amphibole and pyroxene as indicators of alkaline conditions in banded carbonatite-like marbles from Bližná, Český Krumlov Unit, Moldanubian Zone. Journal of Geosciences, 66, 243-262. |