| 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 Tlstý javor, Čierny Balog, Brezno District, Banská Bystrica Region, Slovakia |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 405907 |
| Long-form Identifier: | 1:3:405907:3 |
| GUID (UUID V4): | 688f8f28-962a-4e65-ad98-dadac4fd3d89 |
| Nearest other occurrences of Biotite |
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| 16.2km (10.0 miles) | ⓘSkarn outcrop, Kokava nad Rimavicou, Poltár District, Banská Bystrica Region, Slovakia |
| 22.8km (14.2 miles) | ⓘBacúch magnetite deposit, Bacúch, Brezno District, Banská Bystrica Region, Slovakia |
| 24.4km (15.2 miles) | ⓘBiely vrch, Detva, Detva District, Banská Bystrica Region, Slovakia |
| 32.3km (20.1 miles) | ⓘMagurka, Partizánska Ľupča, Liptovský Mikuláš District, Žilina Region, Slovakia |
| 45.5km (28.3 miles) | ⓘGandžalova dolina, Rejdová, Rožňava District, Košice Region, Slovakia |
| 47.1km (29.2 miles) | ⓘOchtiná-Rochovce Mo-W deposit, Ochtiná, Rožňava District, Košice Region, Slovakia |
| 51.3km (31.9 miles) | ⓘŠankovce, Gemerská Ves, Revúca District, Banská Bystrica Region, Slovakia |
| 52.2km (32.5 miles) | ⓘUnnamed stone quarry, Čamovce, Lučenec District, Banská Bystrica Region, Slovakia |
| 54.1km (33.6 miles) | ⓘMalý Baranec, Jamník, Liptovský Mikuláš District, Žilina Region, Slovakia |
| 54.8km (34.1 miles) | ⓘMount Baranec, Jamník, Liptovský Mikuláš District, Žilina Region, Slovakia |
| References |
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| Reference Search (possible matching items) |
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 | Broska, Igor, Petrík, Igor, Be´eri-Shlevin, Yaron, Majka, Jaroslaw, Bezák, Vladimír (2013) Devonian/Mississippian I-type granitoids in the Western Carpathians: A subduction-related hybrid magmatism. Lithos, 162. 27-36 doi:10.1016/j.lithos.2012.12.014 | Journal (article/letter/editorial) | | Sciences, Dúbravská cesta 9, 840 05 Bratislava, Slovakia Laboratory for Isotope Geology, Swedish Museum...Sciences, Dúbravská cesta 9, 845 28 Bratislava, Slovakia b c a r t i c l e i n f o Article history:...manifested by strong saussuritization of plagioclase, biotite and allanite recrystallization. Typically, the...subaluminous, biotite (leuco)-tonalites to granodiorites, with minor biotite– to muscovite–biotite granites...zoned plagioclase (cores An35–40, rims An20), biotite with Fe/(Fe+Mg) ratio below 0.5 and relatively |  | | Journal (article/letter/editorial) | | University, Mlynská dolina G, 842 15 Bratislava, Slovakia Geological Institute, Slovak Academy of Sciences...Sciences, Dúbravská cesta 9, 840 05 Bratislava, Slovakia; igor.broska@savba.sk 3 Geoscience Center Götingen...published 40Ar/39Ar ages (hornblende, muscovite, biotite, generally between 100 and 70 Ma) and AFT measurements...low-temperature exhumation history of the Vepor–Gemer region. 0 Cover 50 km Fig. 1 Geological sketch of...as specialized S-type granitoids represented by biotite–muscovite to muscovite leucogranites, albite-, |
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