ATHENA MINERALOGY |
Mineral: | FERRORICHTERITE |
---|---|
Name: | Ferro-richterite |
Formula: | Na(CaNa)Fe2+5Si8O22(OH)2 |
Crystal System: | Monoclinic |
Group: | Amphibole supergroup, with (OH,F,Cl) dominant. Na-Ca subgroup. Richterite group |
IMA Number: | 2012 s.p. |
References: | HB2/1 (1995); CM 35 (1997), 219 |
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