Locality type: | Pegmatite |
Classification |
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Species: | Helvine |
Formula: | Be3Mn42+(SiO4)3S |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Helvine data |
Locality Data: | Click here to view Brønnebukta, Siktesøya, Porsgrunn, Telemark, Norway |
Data Identifiers |
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Mindat Occurrence Record ID: | 678306 |
Long-form Identifier: | 1:3:678306:8 |
GUID (UUID V4): | 56ec278f-cbd6-408d-aca0-f90553ab2385 |
References |
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Larsen, Alf Olav, Andersen, Frode, Dahlgren, Sven, Larsen, Knut Edvard, Burvald, Ingulv - Ed. (2010) The Langesundsfjord - History, geology, pegmatites, minerals. Bode Verlag Gmbh. p.1-240. |