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ATHENA

MINERALOGY

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Mineral:MONTGOMERYITE
Formula:Ca4MgAl4(PO4)6(OH)4 · 12H2O
Crystal System:Monoclinic
Strunz Nr:7/D.31-10
Group:Montgomeryite group
References:AM 61 (1976), 12; HB4 (2000)
Type Locality:Clay Canyon, Fairfield, Utah Co., Utah, USA

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