AM_Latiumite
Formula:
Si2.15 Al2.85 Ca3 K.85 S.71 C.3 O14.67
Name:
Latiumite
Unit cell:
12.06 5.08 10.81 90.0 106.0 90.0 , V=636.62
Space group:
P1211 (4)
Cannillo E , Dal Negro A , Rossi G , American Mineralogist , 58 (1973) p.466-470, The crystal structure of latiumite, a new type of sheet silicate