Dana Phyllosilicate Classification<br><small>Two-Dimensional Infinite Sheets with Other Than Six-Membered Rings</small>

Dana Phyllosilicate Classification
Two-Dimensional Infinite Sheets with Other Than Six-Membered Rings
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Minerals Arranged by the New Dana Classification

This arrangement of mineral species is based on Dana's New Mineralogy by Richard V. Gaines, H. Catherine Skinner, Eugene E. Foord, Brian Mason, and Abraham Rosenzweig, with sections by Vandall T. King, Illustrations by Eric Dowty, (ISBN: 047119310-0) Copyright © 1997, John Wiley & Sons, Inc.".  This material is used by permission of John Wiley & Sons, Inc. Follow this link for a short discussion on the Dana Classification Number.

Note: Space Group in Red   Point Group in Green.
* - Not IMA Approved.

! - Dana Number Added or Changed.

? - IMA Discredited Mineral Name.

Dana Phyllosilicate Classification
Two-Dimensional Infinite Sheets with Other Than Six-Membered Rings

72 Phyllosilicates Phyllosilicate Two-Dimensional Infinite Sheets with Other Than Six-Membered Rings

72.05 Phyllosilicates Phyllosilicate Two-Dimensional Infinite Sheets with Other Than Six-Membered Rings with corrugated and complex layers

72.05.01 Rhodesite group

72.05.01.01 Rhodesite KHCa2Si8O19•5(H2O) Pmam 2/m 2/m 2/m
72.05.01.02 Monteregianite-(Y) (Na,K)6(Y,Ca)2Si16O38•10(H2O) P 21/m 2/m
72.05.01.03 Macdonaldite BaCa4[Si16O36(OH)2]•10(H2O) C mcm 2/m 2/m 2/m
72.05.01.04 Delhayelite (Na,K)10Ca5Al6Si32O80(Cl2,F2,SO4)3•18(H2O) Pnmm 2/m 2/m 2/m
72.05.01.05 Hydrodelhayelite KCa2AlSi7O17(OH)2•6(H2O) Pnm21 mm2
72.05.01.06 Seidite-(Ce)! Na4(Ce,Sr)2{Ti(OH)2(Si8O18)}(O,OH,F)4•5(H2O) C/2c 2/m

72.05.02 Leucospenite and related species

72.05.02.01 Leucosphenite Na4BaTi2O2[B2Si10O28] C 2/m 2/m
72.05.02.02 Nordite-(Ce) (Ce,La,Ca)(Sr,Ca)Na2(Na,Mn)(Zn,Mg)Si6O17 Pcca 2/m 2/m 2/m
72.05.02.03 Nordite-(La) (Na,Mn)3(Sr,Ca)(La,Ce)(Zn,Mg)Si6O17 Pcca 2/m 2/m 2/m
72.05.02.04 Semenovite (Na,Ca)9(Ce,La)2(Fe++,Mn)(Si,Be)20(O,OH,F)48 Pmmn 2/m 2/m 2/m
72.05.02.05 Ferronordite-(Ce)! Na3SrCeFe++Si6O17 Pcca 2/m 2/m 2/m
72.05.02.06 Manganonordite-(Ce)! Na3SrCeMn++Si6O17 Pcca 2/m 2/m 2/m
72.05.02.07 Ferronordite-(La)! Na3Sr(La,Ce)FeSi6O17 Pcca 2/m 2/m 2/m
72.05.02.08 Bussyite-(Ce)! (Ce,REE)3(Na,H2O)6MnSi9Be5(O,OH)30F4 C 2/c 2/m

72.05.03

72.05.03.01 Kvanefjeldite Na4(Ca,Mn)Si6O14(OH)2 Pcab 2/m 2/m 2/m

72.05.04 Elpidite/armstrongite

72.05.04.01 Armstrongite CaZrSi6O15•3(H2O) C 2 2
72.05.04.02 Elpidite Na2ZrSi6O15•3(H2O) Pb21m mm2

72.05.05

72.05.05.01 Varennesite Na8Mn++2Si10O25(OH,Cl)2•12(H2O) C mcm 2/m 2/m 2/m