• Ferroferribarroisite Mineral Data

    www.webmineral.com/data/Ferroferribarroisite.shtml Ferroferribarroisite . CaNa(Fe++,Mg)3Fe+++2[AlSi7O22](OH)2 Dana No: 66.01.03b.08 Strunz No: 09.DE.20 Locality: Notes:
  • Ferro-ferri-barroisite: Mineral information, data and ...

    www.mindat.org/min-1461.html The barroisite group is in the 2012 nomenclature defined with C(Al+Fe3++2Ti)>1,5 apfu, whereas the pre-2012 definition was defined with 6,5 < Si < 7,5 apfu. This redefinition does not change the formula, but some amphiboles qualifying as ferro-ferri-barroisite pre-2012 may now be ferro-ferri-winchite.
  • Barroisite Mineral Data

    www.webmineral.com/data/Barroisite.shtml General Barroisite Information : Chemical Formula: [ ](CaNa)Mg3AlFe+++Si7AlO22(OH)2 : Composition: Molecular Weight = 828.39 gm Sodium 2.78 % Na 3.74 % Na 2 O: Calcium 4.84 % Ca 6.77 % CaO: Magnesium 8.80 % Mg 14.60 % MgO: Aluminum 6.51 % Al 12.31 % Al 2 O 3: Iron 6.74 % Fe 9.64 % Fe 2 O 3: Silicon 23.73 % Si 50.77 % SiO 2
  • Ferro-ferribarroisite: Mineral information, data and ...

    www.mindat.org/min-28929.html Ferro-ferribarroisite mineral data, information about Ferro-ferribarroisite, its properties and worldwide locations.
  • Ferribarroisite Mineral Data

    webmin.mindat.org/data/Ferribarroisite.shtml 09.DE.20 Ferroferribarroisite* CaNa(Fe,Mg)3Fe2[AlSi7O22](OH)2 C 2/m 2/m : 09.DE.20 Ferritaramite Na(CaNa)(Fe,Mg)3Fe2[Si6Al2O22](OH)2 C 2/m 2/m : 09.DE.20 Ferri-magnesiotaramite! NaCaNaMg3Fe2[Si6Al2O22](OH)2 C 2/m 2/m : 09.DE.20 Magnesioferrikatophorite Na2Ca(Mg,Fe)4FeSi7AlO22(OH)2 C 2/m 2/m : 09.DE.20 Katophorite Na(CaNa)Fe4(Al,Fe)Si7AlO22(OH)2 ...
  • Chemistry of the Rock-Forming Silicates'

    rruff.info/uploads/ROG26_407.pdf Chemistry of the Rock-Forming Silicates' Multiple-Chain, Sheet, and Framework Structures J. J. PAPIKE Institute for the Study of Mineral Deposits, South Dakota School of Mines and Technology, Rapid City The crystal chemistry of 16 groups of multiple-chain, sheet, and framework silicates is reviewed.
  • (PDF) Chemistry of the rock-forming silicates: Multiple ...

    www.researchgate.net/.../241061232_Chemistry_of_the_rock-forming_silicates_Mu... Chemistry of the rock-forming silicates: Multiple-chain, sheet, and framework structures Article (PDF Available) in Reviews of Geophysics 26(3):407-444 · August 1988 with 285 Reads
  • 鉱物名リスト F Mineral name list F - FC2

    413828.web.fc2.com/af.html 国産: 英名: 和名: 主な成分: 系列色 Fabianite: ファビアン石: Ca.B: 無 Faheyite : ファフェイ鉱: Mn.Mg.Fe.Be.P. 白青 Fahleite : ファー ...
  • Compositions of insoluble magnesium containing minerals ...

    www.freepatentsonline.com/y2004/0159605.html A method and device for the filtration and/or purification of fluids water or other solutions containing microbiological and chemical contaminants, such as fluids containing cysts, bacteria and/or viruses, and heavy metals and/or pesticides, where the fluid is passed through a purification material composed of magnesium containing mineral and more preferably silicates containing magnesium ...
  • Hệ Thống Nickel-Strunz - 09 | Khoáng Thạch

    khoangthach.blogspot.com/2010/07/he-thong-nickel-strunz-09.html - Hệ Thống Xếp Loại theo Nickel-Strunz. Tác giả là James A. Ferraiolo.