| Locality type: | Mine |
| Classification |
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| Species: | 'Biotite' (not an IMA approved species) |
| Formula: | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Confirmation |
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|
| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Biotite data |
| Locality Data: | Click here to view Døvikkollen, Modum West, Modum, Buskerud, Norway |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 1340247 |
| Long-form Identifier: | 1:3:1340247:5 |
| GUID (UUID V4): | f4fb15f9-53a6-4ba6-a6cc-5bed42c9e0d5 |
| Nearest other occurrences of Biotite |
|---|
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| 3.0km (1.9 miles) | ⓘHilsen Farm, Snarum, Modum, Buskerud, Norway |
| 4.9km (3.0 miles) | ⓘDypingdal serpentine-magnesite deposit, Snarum, Modum, Buskerud, Norway |
| 5.8km (3.6 miles) | ⓘSkuterud Mines, Modum West, Modum, Buskerud, Norway |
| 6.6km (4.1 miles) | ⓘMellomgruvene, Skuterud Mines, Modum West, Modum, Buskerud, Norway |
| 12.1km (7.5 miles) | ⓘGrågalten Mine, Sigdal Nikkelværk, Sigdal, Buskerud, Norway |
| 15.1km (9.4 miles) | ⓘSkjerpevika, Holleia, Ringerike Ni Mines, Ringerike, Buskerud, Norway |
| 18.3km (11.4 miles) | ⓘSkaug Mine, Holleia, Ringerike Ni Mines, Ringerike, Buskerud, Norway |
| 24.1km (15.0 miles) | ⓘGrøsli Mine, Flesberg, Buskerud, Norway |
| 30.1km (18.7 miles) | ⓘBergsgruva, Øvre Eiker, Buskerud, Norway |
| 32.6km (20.2 miles) | ⓘBatteriet, Nedre Eiker Church, Nedre Eiker, Drammen, Buskerud, Norway |
| References |
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| Reference Search (possible matching items) |
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 | | Journal (article/letter/editorial) | | uranium-enriched cobalt mineralization in the Modum complex, South Norway Implications for Precambrian crustal...N-0562 Oslo, Norway b Department of Geology, P.O. Box 1047, Blindern, N-0316 Oslo, Norway Abstract In...In the Modum complex in the Precambrian Kongsberg sector of South Norway, cobalt sulphides and arsenides...crust 1. Introduction The Precambrian of Southeast Norway (Fig. 1) belongs to the Southwest Scandinavian...1993). In the Kongsberg and Bamble sectors of South Norway 420 T. Andersen, H.-F. Grorud / Precambrian |
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