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ATHENA

MINERALOGY

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Mineral:PARAROBERTSITE
Formula:Ca2Mn3+3(PO4)3O2 · 3H2O
Crystal System:Monoclinic
Strunz Nr:7/D.30-60
References:CM 27 (1989), 451; HB4 (2000)
Type Locality:Tip Top pegmatite, Custer, Custer Co., South Dakota, USA

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