Mineralienatlas - Fossilienatlas
7 Sulfate (Selenate, Tellurate, Chromate, Molybdate, Wolframate) |
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7.A Sulfate (Selenate, etc.) ohne weitere Anionen, ohne H2O |
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7.AC Mit mittelgroßen und großen Kationen |
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7.AC. Mit mittelgroßen und großen Kationen |
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Pyracmonite | (NH4)3Fe(SO4)3 | trigonal | R3c | 3m |
Aluminopyracmonite | (NH4)3Al(SO4)3 | trigonal | R3 | 3 |
Acmonidesite | (NH4,K,Pb)8NaFe2+4(SO4)5Cl8 | orthorhombisch | C2221 | 222 |
Bubnovaite | K2Na8Ca(SO4)6 | trigonal | P31c | 3m |
Dobrovolskyite | Na4Ca(SO4)3 | trigonal | R3 | 3 |
7.AC.05 Vanthoffit-Gruppe |
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Vanthoffite | Na6Mg(SO4)4 | monoklin | P21/c | 2/m |
7.AC.10 Langbeinit-Gruppe |
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Efremovite | (NH4)2Mg2(SO4)3 | kubisch | P213 | 23 |
Langbeinite | K2Mg2(SO4)3 | kubisch | P213 | 23 |
Manganolangbeinite | K2Mn2(SO4)3 | kubisch | P213 | 23 |
Calciolangbeinite | K2Ca2(SO4)3 | kubisch | P213 | 23 |
Ferroefremovite | (NH4)2Fe2+2(SO4)3 | kubisch | P213 | 23 |
7.AC.15 Yavapaiit-Gruppe |
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Yavapaiite | KFe3+(SO4)2 | monoklin | C2/m | 2/m |
Eldfellite | NaFe(SO4)2 | monoklin | C2/m | 2/m |
Markhininite | TlBi(SO4)2 | triklin | P1 | 1 |
7.AC.20 Godovikovit-Gruppe |
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Godovikovite | (NH4)(Al,Fe3+)(SO4)2 | trigonal | P321 | 32 |
Sabieite | (NH4)Fe3+(SO4)2 | trigonal | P321 | 32 |
Steklite | KAl(SO4)2 | trigonal | P321 | 32 |
7.AC.25 Thenardit-Gruppe |
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Thénardite | Na2SO4 | orthorhombisch | Fddd | mmm |
7.AC.30 Metathenardit-Gruppe |
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Metathénardite | Na2SO4 | hexagonal | P63/mmc | 6/mmm |
7.AC.35 Aphthitalit-Gruppe |
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Aphthitalite | (K,Na)3Na(SO4)2 | trigonal | P3m1 | 3m |
Möhnite | (NH4)K2Na(SO4)2 | trigonal | P3m1 | 3m |
Belomarinaite | KNa(SO4) | trigonal | P3m1 | 3m |
Natroaphthitalite | KNa3(SO4)2 | trigonal | P3m1 | 3m |