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

• Fe-Mg-O-Si
• H-Mg-O-Si
• Al-H-Mg-O-Si
• Li-Mg-O-Sc-Si
• elastic moduli
• isothermal bulk modulus
• elasticity
• elastic stiffness coefficient
• pressure derivative of elastic stiffness coefficient
• metalloid
• chalcogen
• alkaline
• disordered
• silicate