AM_Garronite_4
Formula: (Al.708 Si1.292) O4.888 Ca.354 H1.776
Name: Garronite
Unit cell: 9.79 9.79 9.097 90.0 90.0 90.0 , V=871.89
Space group: P41212 (92)

Schropfer L , Joswig W , European Journal of Mineralogy , 9 (1997) p.53-66, Structure analyses of a partially dehydrated synthetic, Ca-garronite single crystal under different T, pH2O conditions, Sample: GAR145/27, T = 145 C, 27 mbar pH2O