ATHENA MINERALOGY |
Mineral: | SCHORL |
---|---|
Formula: | NaFe2+3Al6(Si6O18)(BO3)3(OH)3OH |
Crystal System: | Rhombohedral (Trigonal) |
Group: | Tourmaline group |
IMA Number: | 2007 s.p. |
References: | HB2/2 (1995); AM 96 (2011), 895; J. Geosc. 67 (2022), 129 |
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