ATHENA MINERALOGY |
Mineral: | UNGEMACHITE |
---|---|
Formula: | K3Na8Fe3+(SO4)6(NO3)2.6H2O |
Crystal System: | Rhombohedral (Trigonal) |
IMA Number: | 1938 |
References: | AM 23 (1938), 314; AM 71 (1986), 826; HB5 (2003) |
Type Locality: | Chuquicamata, Antofagasta, Chile |
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