Dana Sulfate Classification<br><small>Hydrated Sulfates with OH or Halogen</small>

Dana Sulfate Classification
Hydrated Sulfates with OH or Halogen

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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 Sulfate Classification
Hydrated Sulfates with OH or Halogen


31.09 Hydrated Sulfates Containing Hydroxyl or Halogen where (A+ B++) (XO4) Zq·x(H2O)

31.09.01

31.09.01.01 Butlerite Fe+++(SO4)(OH)•2(H2O) P 21/m 2/m

31.09.02

31.09.02.01 Parabutlerite Fe+++(SO4)(OH)•2(H2O) Pmnb 2/m 2/m 2/m

31.09.03

31.09.03.01 Amarantite Fe+++(SO4)(OH)•3(H2O) P1 1

31.09.04

31.09.04.01 Hohmannite Fe+++2(SO4)2(OH)2•7(H2O) P1 1

31.09.05

31.09.05.01 Metahohmannite Fe+++2[O(SO4)2]•4(H2O) P1 1

31.09.06 Botryogen Group

31.09.06.01 Botryogen MgFe+++(SO4)2(OH)•7(H2O) P 21/n 2/m
31.09.06.02 Zincobotryogen (Zn,Mg,Mn)Fe+++(SO4)2(OH)•7(H2O) P 21/n 2/m
31.09.06.03 Xitieshanite Fe+++(SO4)(Cl)•7(H2O) P 21/a 2/m

31.09.07

31.09.07.01 Guildite CuFe+++(SO4)2(OH)•4(H2O) P 21/m 2/m
31.09.07.02 Chaidamuite (Zn,Fe++)Fe+++(SO4)2(OH)•4(H2O) P1 1

31.09.08 Aubertite Group

31.09.08.01 Aubertite CuAl(SO4)2Cl•14(H2O) P1 1
31.09.08.02 Svyazhinite MgAl(SO4)2F•14(H2O) P1,P 1 Tri
31.09.08.03 Magnesioaubertite (Mg,Cu)Al(SO4)2Cl•14(H2O) P1 1

31.09.09

31.09.09.01 Wilcoxite MgAl(SO4)2F•18(H2O) P 1,P1 Tri

31.09.10

31.09.10.01 Jurbanite Al(SO4)(OH)•5(H2O) P 21/n 2/m

31.09.11

31.09.11.01 Khademite Al(SO4)F•5(H2O) Pcab 2/m 2/m 2/m
31.09.11.02 Rostite AlSO4(OH,F)•5(H2O) Pcba 2/m 2/m 2/m

31.09.12

31.09.12.01 Fibroferrite Fe+++(SO4)(OH)•5(H2O) R 3 3

31.09.13

31.09.13.01 Slavikite NaMg2Fe+++5(SO4)7(OH)6•33(H2O) R 3 3

31.09.14

31.09.14.01 Lannonite HCa4Mg2Al4(SO4)8F9•32(H2O) Unk Tetra

31.09.15

31.09.15.01 Riomarinaite! Bi(OH)SO4•H2O P 21/n 2/m