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ATHENA

MINERALOGY

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Mineral: VERTUMNITE
Formula: Ca4Al4Si4O6(OH)24(H2O)3
Crystal System: Monoclinic pseudo Hexagonal
IMA Number: 1975-043
References: TMPM 24 (1977), 57; HB2/2 (1995)
Type Locality: Campo Morto, Montalto di Castro, Viterbo, Toscana, Italy

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