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ATHENA

MINERALOGY

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Mineral: FEDORITE
Name: Федорит
Formula: (K,Na)2,5(Ca,Na)7Si16O38(OH,F)2.3,5H2O
Crystal System: Anorthic (Triclinic)
IMA Number: 1967 s.p.
References: AM 52 (1967), 561; HB2/1 (1995); CM 39 (2001), 769; AM 87 (2002), 357; Minerals 10 (2020), 702; MM 87 (2023), 542
Type Locality: Turyiy Peninsula, Kola Peninsula, Russia

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