ATHENA MINERALOGY |
Mineral: | ALLEGHANYITE |
---|---|
Formula: | Mn2+5(SiO4)2(OH)2 |
Crystal System: | Monoclinic |
Group: | Humite group. Manganhumite subgroup |
IMA Number: | 1932 |
References: | AM 54 (1969), 1392; HB2/1 (1995) |
Type Locality: | Bold Hill, Alleghany Co., North Carolina, USA |
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