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ATHENA

MINERALOGY

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Mineral:ALSTONITE
Formula:BaCa(CO3)2
Crystal System:Anorthic (Triclinic) pseudo Orthorhombic
Strunz Nr:5/B.04-50
References:Lithos 8 (1975), 199; HB5 (2003)
Type Locality:Fallowfield, Hexham, Northumberland and Brownley Hill, Alston, Cumberland, United Kingdom

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