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ATHENA

MINERALOGY

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Mineral:DELHAYELITE
Formula:(Na,K)10Ca5Al6Si32O80(Cl2,F2,SO4)3 · 18H2O
Crystal System:Orthorhombic
Strunz Nr:8/H.38-30
References:MM 32 (1959), 6; HB2/1 (1995)
Type Locality:Mt Shaheru, Kivu, Congo (RDC / Zaïre)

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