'._('einklappen').'
 

Hölzel Systematik

7 Sulfate, Chromate, Molybdate, Wolframate, Tellurate

7.B Sulfate (Selenate, etc.) mit weiteren Anionen, ohne H2O

7.BB Alunit-Gruppe (sulfatian)

7.BB.1 Alunites with alkalies, Ag, Tl

Natroalunit-1c Na2Al3(SO4)2(OH)6 trigonal R3m 3m 7.BB.100
Alunit KAl3(SO4)2(OH)6 trigonal R3m 3m 7.BB.110
Natrojarosit NaFe3+3(SO4)2(OH)6 trigonal R3m 3m 7.BB.140
Jarosit KFe3+3(SO4)2(OH)6 trigonal R3m 3m 7.BB.145
Argentojarosit AgFe3+3(SO4)2(OH)6 trigonal R3m 3m 7.BB.160
Dorallcharit (Tl,K)Fe3+3[(OH)6|(SO4)2] trigonal R3m 3m 7.BB.170

7.BB.2 Alunites with NH4+, H+, H3O+

Ammonioalunit NH4Al3(SO4)2(OH)6 trigonal R3m, R3m 3m, 3m 7.BB.200
Ammoniojarosit NH4Fe3+3(SO4)2(OH)6 trigonal R3m 3m 7.BB.220
Hydronium Jarosit (H3O)Fe3+3(SO4)2(OH)6 trigonal R3m 3m 7.BB.230

7.BB.3 Alunites with Ca, Sr, Ba

Huangit Ca0.5Al3[(OH)6|(SO4)2] trigonal R3m 3m 7.BB.300
Schlossmacherit (H3O,Ca)Al3(AsO4,SO4)2(OH)6 trigonal R3m 3m 7.BB.330

7.BB.4 Alunites with Pb

Osarizawait Pb(Al2Cu2+)(SO4)2(OH)6 trigonal R3m 3m 7.BB.400
Beaverit-(Cu) Pb(Fe3+2Cu)(SO4)2(OH)6 trigonal R3m 3m 7.BB.410
Beaverit-(Zn) Pb(Fe3+2Zn)(SO4)2(OH)6 trigonal R3m 3m 7.BB.415

7.BB.5 Alunites-2R

Natroalunit-2c NaAl3(SO4)2(OH)6 trigonal R3m 3m 7.BB.500
Walthierit Ba0.5Al3(SO4)2(OH)6 trigonal R3m 3m 7.BB.530
Plumbojarosit PbFe63+(SO4)4(OH)12 trigonal R3m 3m 7.BB.550

7.BB.7 Related to Alunites

Krivovichevit Pb3[Al(OH)6](SO4)(OH) trigonal R3c 3m 7.BB.700



Mineralsystematik-Übersicht