ATHENA MINERALOGY |
Mineral: | FLUORHORNBLENDE |
---|---|
Name: | Fluor-hornblende |
Formula: | (▢/Na,K)Ca2({Fe2+/Mg}4{Fe3+/Mg})(AlSi7O22)F2 |
Crystal System: | Monoclinic |
Group: | Amphibole supergroup, with (OH,F,Cl) dominant. Ca subgroup. Tschermakite group |
References: | Oxford journals: Journal of Petrology 39/2 (1998), 227-232 |
[Mineral Search] [Abbreviations] [Pictures] [Athena]
Copyright © 1986, 1994, 2023 ATHENA - Pierre Perroud. All Rights Reserved.