Ca2(Mg0.6Mn0.13Fe0.81)2Si5O14[OH] aP48 2

• Al-Ca-Fe-H-Mg-Mn-O-Si
• Al-Ca-Fe-H-Mg-Mn-Na-O-Si
• Ca-Fe-H-Mn-Na-O-Sc-Si
• structural properties
• chalcogen
• metalloid
• hydroxide
• alkaline
• triclinic