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ATHENA

MINERALOGY

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Mineral:GRAYITE
Formula:(Th,Pb,Ca)PO4 · H2O
Crystal System:pseudo Hexagonal
Strunz Nr:7/C.29-60
Group:Rhabdophane group
References:AM 47 (1962), 419; HB4 (2000)
Type Locality:Gooddays mine, Mtoko district, and Mahaca claim, Wedza, Zimbawe (?)

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