| Locality type: | Quarry |
| Classification |
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| Species: | Birnessite |
| Formula: | (Na,Ca)0.5(Mn4+,Mn3+)2O4 · 1.5H2O |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Birnessite data |
| Locality Data: | Click here to view U Kyselky Quarry, Nezdenice, Uherské Hradiště District, Zlín Region, Czech Republic |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 1267740 |
| Long-form Identifier: | 1:3:1267740:7 |
| GUID (UUID V4): | a261b5aa-9605-42a6-b8c5-e6c12e4c43e8 |
| Nearest other occurrences of Birnessite |
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| 4.3km (2.7 miles) | ⓘBučník Hill Quarry, Komňa, Uherské Hradiště District, Zlín Region, Czech Republic |
| 90.3km (56.1 miles) | ⓘSchieferbergbau-Actien-Gesellschaft in Olmütz adit, Zálužné, Nové Těchanovice, Vítkov, Opava District, Moravian-Silesian Region, Czech Republic |
| 90.7km (56.3 miles) | ⓘZaryje, Řepiště, Frýdek-Místek District, Moravian-Silesian Region, Czech Republic |
| References |
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| Reference Search (possible matching items) |
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 | | Journal (article/letter/editorial) | | operating Bučník Quarry near Komňa village (GPS N 48° 58.767’ E 017° 47.480’) and abandoned U Kyselky (Sauerbrunn)...(Sauerbrunn) Quarry at Nezdenice (N 49° 00.594’ E 017° 45.313’). All of them were collected during the second...Museum of the South-eastern Moravia (Zlín). Samples from the Bučník Quarry form loose botryoidal aggregates...hydrothermally altered andesitic rock. Sample from the Nezdenice Quarry is formed by a brownish-black powder mixed...manganese oxides in all cases: birnessite with todorokite from Nezdenice and birnessite, todorokite, rancéite |
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