AM_Fluorocannilloite
Formula:
O22.54 (F1.46 Si6.28) Al2.5 Mg3.79 Fe.45 Ti.02 Ca4.73 Mn.08 Na.7 K.05 H.54
Name:
Fluorocannilloite
Unit cell:
9.816 17.899 5.297 90.0 105.35 90.0 , V=897.46
Space group:
C12/M1 (12)
Hawthorne F C , Oberti R , Ungaretti L , Grice J D , American Mineralogist , 81 (1996) p.995-1002, A new hyper-calcic amphibole with Ca at the A site: Fluor-cannilloite from, Pargas, Finland, Sample: C1