ATHENA MINERALOGY |
Mineral: | TURQUOISE |
---|---|
Formula: | Cu2+(Al,Fe3+)6(PO4)4(OH)8.4H2O |
Crystal System: | Anorthic (Triclinic) |
Group: | Turquoise group |
IMA Number: | 1967 s.p. |
References: | AM 38 (1953), 964; L 1 (1995), 9; HB4 (2000) |
Type Locality: | South slopes of Al-Mirsah-Kuh Mountains, Maden, Nishapur, Iran |
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