ATHENA MINERALOGY |
Mineral: | HONGHEITE |
---|---|
Formula: | Ca19Fe2+Al4(Fe3+,Mg)8(▢4)B[Si2O7]4[(SiO4)10]O(OH,O)9 |
Crystal System: | Quadradic (Tetragonal) |
Group: | Vesuvianite group |
IMA Number: | 2017-027 |
References: | MM 81 (2017), 1279-1286; Acta Geol. Sinica 93 (2019), 138 |
Type Locality: | Bai Shanchong granite, Gejiu, Honghe, Yunnan, China |
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