Structures by: Shirozu H.
Total: 3
Fe6 (Si4 O10) (O H)8
Fe6H8O18Si4
American Mineralogist (1965) 50, 868-885
a=5.39Å b=9.336Å c=14.166Å
α=90° β=90.01° γ=90°
Greenalite
Al1.305Fe1.71H4Mg0.645O9Si1.34
American Mineralogist (1965) 50, 868-885
a=5.390Å b=9.336Å c=14.166Å
α=90° β=90.0° γ=90°
Vermiculite
Al0.57H1.4Mg1.705O7.86Si1.43
American Mineralogist (1966) 51, 1124-1143
a=5.349Å b=9.255Å c=28.89Å
α=90° β=97.12° γ=90°