Crystal Structure of Ringwoodite


American Mineralogist (1993) 78, 1320-1323


Mineral nameRingwoodite
FormulaFe1.564Mg0.436O4Si
a (Å)8.2059
b (Å)8.2059
c (Å)8.2059
α (°)90
β (°)90
γ (°)90
V (Å3)552.559
Space groupF d -3 m :2