AM_Fluoro-edenite_5
Formula: Si7.24 Mg4.64 Al.36 Ca2 Na.98 O22 F2
Name: Fluoro-edenite
Unit cell: 9.821 17.934 5.282 90.0 105.08 90.0 , V=898.28
Space group: C12/M1 (12)

Boschmann K F , Burns P C , Hawthorne F C , Raudsepp M , Turnock A C , The Canadian Mineralogist , 32 (1994) p.21-30, A-site disorder in synthetic fluor-edenite, a crystal-structure study