AM_Fluoro-magnesiohastingsite
Formula: Na.51 K.21 Ca2.19 Mg4.03 Ti.13 Al2.19 Fe.71 Si5.94 O22 F2
Name: Fluoro-magnesiohastingsite
Unit cell: 9.871 18.006 5.314 90.0 105.37 90.0 , V=910.72
Space group: C12/M1 (12)

Bojar H P , Walter F , European Journal of Mineralogy , 18 (2006) p.503-508, Fluoro-magnesiohastingsite from Dealul Uroi (Hunedoara county, Romania):, Mineral data and crystal structure of a new amphibole end-member, Locality: Dealul Uroi, Hunedoara county, Romania