Locality type: | Deposit |
Classification |
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Species: | Stilpnomelane |
Formula: | (K,Ca,Na)(Fe,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Stilpnomelane data |
Locality Data: | Click here to view Plan de Labasse, Nabias, Aure Valley, Hautes-Pyrénées, Occitanie, France |
Data Identifiers |
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Mindat Occurrence Record ID: | 1287781 |
Long-form Identifier: | 1:3:1287781:2 |
GUID (UUID V4): | f3b94c33-227e-4401-9064-211adc633dde |
Nearest other occurrences of Stilpnomelane |
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12.3km (7.6 miles) | ⓘAure Valley, Hautes-Pyrénées, Occitanie, France |
61.4km (38.1 miles) | ⓘAnglade Mine, Salau, Seix, Saint-Girons, Ariège, Occitanie, France |
References |
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Brugger, Joel, Bonin, Michel, Schenk, Kurt J., Meisser, Nicolas, Berlepsch, Peter, Ragu, Alain (1999) Description and crystal structure of nabiasite, BaMn9[(V,As)O4]6(OH)2, a new mineral from the Central Pyrenees (France) European Journal of Mineralogy, 11 (5) 879-890 doi:10.1127/ejm/11/5/0879 |