AM_Vermiculite_1
Formula:
Mg3 (O12 Si4) H2
Name:
Vermiculite
Unit cell:
5.33 9.18 28.85 90.0 93.25 90.0 , V=1409.34
Space group:
C1C1 (9)
Hendricks S B , Jefferson M E , American Mineralogist , 23 (1938) p.851-862, Crystal structure of vermiculites and mixed vermiculite-chlorites