Classification |
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Species: | Cryptomelane |
Formula: | K(Mn74+Mn3+)O16 |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Cryptomelane data |
Locality Data: | Click here to view Poggio Mortaio (Poggio Mortaio Mine; Monte Argentario Mine; Poggio delle Polveriere; Terra Rossa; Il Passo), Monte Argentario, Grosseto Province, Tuscany, Italy |
Data Identifiers |
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Mindat Occurrence Record ID: | 959069 |
Long-form Identifier: | 1:3:959069:4 |
GUID (UUID V4): | 4c60ae60-ee1b-46be-924d-e237789c0dd9 |
Nearest other occurrences of Cryptomelane |
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73.4km (45.6 miles) | ⓘTre Croci, Vetralla, Viterbo Province, Lazio, Italy |
75.5km (46.9 miles) | ⓘCape Bianco Mine, Porto Azzurro, Livorno Province, Tuscany, Italy |
76.3km (47.4 miles) | ⓘSanta Severa manganese prospects (incl. Santa Severa travertine quarry), Santa Severa Nord, Tolfa, Metropolitan City of Rome Capital, Lazio, Italy |
References |
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