Locality type: | Deposit |
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 Serra d'Aiello manganese deposit, Serra d'Aiello, Cosenza Province, Calabria, Italy |
Data Identifiers |
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Mindat Occurrence Record ID: | 1516363 |
Long-form Identifier: | 1:3:1516363:1 |
GUID (UUID V4): | 05cef617-5047-44cd-992f-e244138ac8b4 |
Nearest other occurrences of Birnessite |
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67.4km (41.9 miles) | ⓘLametini Seamounts (Lamentino 1 and 2 Seamounts), Aeolian Arc seamounts, Southern Tyrrhenian Sea, Tyrrhenian Sea, Italy |
91.8km (57.1 miles) | ⓘMonte Cerviero mines (Mormanno mines), Mormanno, Cosenza Province, Calabria, Italy |
References |
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Bloise, A., Barrese, E., Apollaro, C., Fuoco, I., Miriello, D. and Vespasiano, G. (2018) Todorokite, Ranciéite and Birnessite from Serra D’Aiello (Southern-Italy): New mineralogical and geochemical data. Congresso Società Geologica Italiana - Società di Mineralogia e Petrografia (SGI-SIMP), Catania, Sicily, Italy, 12–14 Settembre 2018. Abstract book, page 551 Bloise, A., Miriello, D., De Rosa, R., Vespasiano, G., Fuoco, I., De Luca, R., Barrese, E., and Apollaro, C. (2020) Mineralogical and geochemical characterization of asbestiform todorokite, birnessite, and ranciéite, and their host Mn-rich deposits from Serra D’Aiello (Southern Italy). Fibers, 8(2), 9 |