Chemical Formula: [ ]Ca2Mg5Si8O22(OH)2
Help on Composition: Composition: Molecular Weight = 812.37 g
 
Hydrogen 0.25 % H 2.22 % H2O 0.00 %
Oxygen 47.27 % O 0.00 % 0.00 %
Magnesium 14.96 % Mg 24.81 % MgO 0.00 %
Silicon 27.66 % Si 59.17 % SiO2 0.00 %
Calcium 9.87 % Ca 13.81 % CaO 0.00 %


100.01 % 100.01 %
 
Help on Empirical Formula: Empirical Formula: Ca2Mg5(Si8O22)(OH)2
Help on Environment: Environment: Contact metamorphism of Ca rich rocks
Help on Locality: Locality: Tremola Valley, Alps.. Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Named after its locality
Help on Synonym: Synonym: