Mechanical properties, Mg-O-Si, Mg-x polyhedra

• Ca-Mg-O-Si
• H-Mg-O-Si
• Fe-Mg-O-Si
• Al-Ca-Cr-Fe-Mg-Mn-Na-O-Si-Ti
• elastic moduli
• isothermal bulk modulus
• elasticity
• elastic stiffness coefficient
• compressibility
• alkaline
• chalcogen
• metalloid
• disordered
• silicate
• monoclinic
• orthorhombic
• hexagonal
• trigonal
• triclinic