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ATHENA

MINERALOGY

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Mineral: GRAYITE
Formula: (Th,Pb,Ca)PO4.H2O
Crystal System: pseudo Hexagonal
IMA Number: 1957
References: AM 47 (1962), 419; HB4 (2000)
Type Locality: Gooddays mine, Mtoko district, and Mahaca claim, Wedza, Zimbawe (?)

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