Chalcogen, Elastic moduli, Fe-Si

• Fe-O-Si
• Al-Fe-H-Mg-O-Si
• Fe-Mg-O-Si
• Fe-H-Mg-O-Si
• Al-Ca-Cr-Fe-Mg-Mn-Na-O-Si-Ti
• isothermal bulk modulus
• pressure derivative of isothermal bulk modulus
• adiabatic bulk modulus
• shear modulus
• Young modulus
• transitional
• metalloid
• chalcogen
• disordered
• monoclinic
• orthorhombic
• trigonal
• cubic
• triclinic