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ATHENA

MINERALOGY

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Mineral:GUIDOTTIITE
Formula:(Mn2Fe3+)(SiFe3+)O5(OH)4
Crystal System:Hexagonal
Strunz Nr:8/H.27-130
Group:Kaolinite-Serpentine group Serpentine subgroup
References:Clays and Clay Min. 58 (2010), 364
Type Locality:N'chwaning 2 mine, Kalahari manganese field, Republic of South Africa

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