Crystalline structure, Fe-O, Metalloid, Monoclinic

• Al-F-Fe-H-K-Mg-Na-O-Si-Ti
• Ca-Fe-Mg-O-Si
• Al-Ca-Fe-H-Mg-O-Si
• Al-Ca-Cr-Fe-Mg-Mn-Na-O-Si-Ti
• Fe-Ge-Li-Na-O
• thermal and thermodynamic properties
• cell parameter change at phase transition
• volume change at phase transition
• mechanical properties
• compressibility
• transitional
• chalcogen
• metalloid
• disordered