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ATHENA

MINERALOGY

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Mineral: SPHENISCIDITE
Formula: (NH4,K)(Fe3+,Al)2(PO4)2(OH).2H2O
Crystal System: Monoclinic
Group: Leucophosphite group
IMA Number: 1977-029
References: MM 50 (1986), 291; HB4 (2000); Solid State Sc. 12 (2010), 1816
Type Locality: Elephant Island, British Antarctic Territory, Antarctica

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