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ATHENA

MINERALOGY

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Mineral: HYDROXYL-HERDERITE = HYDROXYLHERDERITE
Formula: CaBe(PO4)(OH)
Crystal System: Monoclinic
Group: Gadolinite group related
References: AM 63 (1978), 913; HB4 (2000); MR 39/2 (2008), 131; EJM 22 (2010), 163
Type Locality: Paris, Maine, USA
Comments: Phosphate strucurally related to Gadolinite Group.

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