Locality type: | Quarry |
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 Hřídelec quarry, Hřídelec, Lázně Bělohrad, Jičín District, Hradec Králové Region, Czech Republic |
Data Identifiers |
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Mindat Occurrence Record ID: | 637730 |
Long-form Identifier: | 1:3:637730:4 |
GUID (UUID V4): | b4dcbbb3-784f-4530-84f6-bad3d4ab03b0 |
Nearest other occurrences of Biotite |
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32.4km (20.1 miles) | ⓘObří důl, Pec pod Sněžkou, Trutnov District, Hradec Králové Region, Czech Republic |
36.2km (22.5 miles) | ⓘŽacléřské boudy, Malá Úpa, Trutnov District, Hradec Králové Region, Czech Republic |
38.1km (23.7 miles) | ⓘNovátor mine, Bernartice, Benešov District, Central Bohemian Region, Czech Republic |
39.2km (24.4 miles) | ⓘKrucze Skały, Karpacz, Karkonosze County, Lower Silesian Voivodeship, Poland |
39.2km (24.4 miles) | ⓘKateřina Coal Mine, Radvanice, Trutnov District, Hradec Králové Region, Czech Republic |
40.5km (25.2 miles) | ⓘWołowa Góra, Kowary, Karkonosze County, Lower Silesian Voivodeship, Poland |
41.9km (26.1 miles) | ⓘSkalna Brama pegmatite, Szklarska Poręba, Karkonosze County, Lower Silesian Voivodeship, Poland |
42.0km (26.1 miles) | ⓘPtasie Gniazda Rocks, Szklarska Poręba, Karkonosze County, Lower Silesian Voivodeship, Poland |
42.1km (26.1 miles) | ⓘKarkonosze IG-1 borehole, Jakuszyce, Szklarska Poręba, Karkonosze County, Lower Silesian Voivodeship, Poland |
42.2km (26.2 miles) | ⓘSzklarska Poręba Huta granite quarry, Szklarska Poręba, Karkonosze County, Lower Silesian Voivodeship, Poland |
References |
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