AM_Actinolite_7
Formula: Fe1.94 Mn.046 Mg2.964 Al3.806 Ti.012 Ca1.898 Na.212 Si4.312 K.066 H1.844 O23.802 F.184 Cl.014
Name: Actinolite
Unit cell: 9.886 18.15 5.3 90.0 104.79 90.0 , V=919.48
Space group: C12/M1 (12)

Evans B W , Yang H , American Mineralogist , 83 (1998) p.458-475, Fe-Mg order-disorder in tremolite-actinolite-ferro-actinolite at ambient, and high temperature, Sample: C79, NMNH 156831, from Green Monster Mine, Alaska in uralite from cpx, after heating at 700 C