AM_Stilpnomelane
Formula:
Fe2 Si3 O9
Name:
Stilpnomelane
Unit cell:
22.2 22.2 17.835 125.03 95.98 120.0 , V=5199.10
Space group:
P-1 (2)
Guggenheim S , Eggleton R A , American Mineralogist , 79 (1994) p.438-442, Stilpnomelane and parsettensite: A distance least squares (DLS) study