WebGeneral Winchite Information Chemical Formula: [ ] (CaNa)Mg4 (Al,Fe3+)Si8O22 (OH)2 Composition: Molecular Weight = 828.18 gm Potassium 0.47 % K 0.57 % K 2 O Sodium 2.61 % Na 3.52 % Na 2 O Calcium 6.15 % Ca 8.60 % CaO Magnesium 12.53 % Mg 20.78 % MgO Manganese 0.53 % Mn 0.69 % MnO Aluminum 1.01 % Al 1.91 % Al 2 O 3 Iron … WebGeneral Ferriwinchite Information. One of many amphibole-group minerals in late veins in the fenite halo of the Ilmen Mountains alkaline complex. Ilmen Mountains alkaline …
Ferriwinchite Mineral Data
WebFerrobarroisite Mineral Data General Ferrobarroisite Information Chemical Formula: [ ] (CaNa)Fe++3AlFe+++Si7AlO22 (OH)2 Composition: Molecular Weight = 923.02 gm Sodium 2.49 % Na 3.36 % Na 2 O Calcium 4.34 % Ca 6.08 % CaO Aluminum 5.85 % Al 11.05 % Al 2 O 3 Iron 24.20 % Fe 23.35 % FeO / 8.65 % Fe 2 O 3 Silicon 21.30 % Si 45.57 % SiO 2 Web09.DE.20 Ferriwinchite ([],Na)(Na,Ca)2(Mg,Fe)4Fe[Si8O22](OH)2 C 2/m 2/m : 09.DE.20 Ferroferriwinchite* CaNa(Fe,Mg)4Fe[Si8O22](OH)2 C 2/m 2/m : 09.DE.20 Aluminoferrobarroisite! []CaNa(Fe2)3Al2(Si7Al)O22(OH)2 C 2/m 2/m : 09.DE.20 Ferri-ferrobarroisite! []CaNa(Fe)3(Fe)2(Si7Al)O22(OH)2 C 2/m 2/m : 09.DE.20 Ferribarroisite … banterra bank marion il 62959
Potassic-fluororichterite Mineral Data
http://www.webmineral.com/data/Potassicrichterite.shtml WebGeneral Ferriwinchite Information : Chemical Formula: ([ ],Na)(Na,Ca)2(Mg, Fe++)4Fe+++[Si8O22](OH)2 : Composition: Molecular Weight = 845.75 gm Potassium 0.42 % K 0.50 % K 2 O Sodium 3.89 % Na 5.24 % Na 2 O Calcium 3.70 % Ca 5.17 % CaO Magnesium 8.65 % ... WebGeneral Ferriwinchite Information : Chemical Formula: ([ ],Na)(Na,Ca)2(Mg, Fe++)4Fe+++[Si8O22](OH)2 : Composition: Molecular Weight = 845.75 gm Potassium … procaster bh-08 nc käyttöohje