Mineralienatlas - Fossilienatlas
Alunite |
Pictures (18 Images total)
Views (Image: 1371111735): 3853 |
Alunit |
Bildbreite: 2,5 mm; Fundort: Grube Käusersteimel, Kausen, Siegerland, Rheinland-Pfalz, Deutschland |
Collection: | Matthias Reinhardt |
Copyright: | Matthias Reinhardt |
Contribution: Hg 2013-06-13 |
Locality: Grube Käusersteimel / Kausen / Altenkirchen (Westerwald), Kreis / Rheinland-Pfalz / Deutschland |
Views (Image: 1592726177): 373 |
faseriger farblos-weißer Alunit (SNr: A004365) |
Italien/Sizilien (Sicilia), Region/Messina, Provinz/Äolische (Liparische) Inseln (Isole Eolie; Isole Lipari)/Vulcano, Insel, BB = 5,0 mm |
Collection: | Lithothek der Münchener Micromounter |
Copyright: | husi |
Contribution: Münchener Micromounter 2020-06-21 |
Locality: Vulcano, Insel / Äolische (Liparische) Inseln (Isole Eolie; Isole Lipari) / Messina, Provinz / Sizilien (Sicilia), Region / Italien |
Views (Image: 1328541123): 5180 |
Alunit |
Größe: 0,8 x 0,8 x 0,6 cm, Fundort: Marysvale District (Marysvale Uranium area), Piute Co., Utah, USA |
Copyright: | Michael Roarke |
Contribution: thdun5 2012-02-06 |
Locality: Marysvale District / Piute Co. / Utah / USA |
Views (Image: 1462046091): 3010 |
Alunit xx |
FO: Leider nicht bekannt; Bildbreite ca. 16mm |
Collection: | etalon |
Copyright: | etalon |
Contribution: etalon 2016-04-30 |
Views (Image: 1586024187): 571 |
Alunit-Supergruppe |
FO: Grube Clara / Oberwolfach; BB 1 mm |
Copyright: | Halden-Joerg |
Contribution: Halden-Joerg 2020-04-04 |
Locality: Grube Clara / Oberwolfach / Ortenaukreis / Freiburg, Bezirk / Baden-Württemberg / Deutschland |
Views (Image: 1175362549): 6634 |
Alunit xx |
Fundort: Montioni, Livorno, Italien; Bildbreite 20 mm |
Copyright: | loismin |
Contribution: loismin 2007-03-31 |
Locality: Montioni / Suvereto / Livorno, Provinz / Toskana (Toscana) / Italien |
Collectors Summary
Color | farblos bis weiß, verschiedentlich blass gefärbt |
Streak color | weiß |
Lustre | Glasglanz |
Hardness (Mohs) | 3.50 - 4.00 |
Solubility | + verdünnte H2SO4, +- HCl, HNO3, - H2O |
Crystal System | trigonal, R3m |
Chemism
Chemical formula |
KAl3(SO4)2(OH)6 |
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Chemical composition |
Aluminium, Kalium, Sauerstoff, Schwefel, Wasserstoff |
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Analysis wt% |
K2O : 10.46, Al2O3 : 37.18, SO3 : 38.34, H2O : 12.99, P2O5 : 0.58 (Ref: Dana, 7th ed. 2) |
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Strunz 9th edition incl. updates |
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7: Sulfate (Selenate, Tellurate, Chromate, Molybdate, Wolframate) |
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Lapis Classification |
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VI: SULFATE, CHROMATE, MOLYBDATE UND WOLFRAMATE |
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Classification by Hölzel |
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7: SULFATES CHROMATES MOLYBDATES WOLFRAMATES |
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Dana 8th edition |
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30: Anhydrous Sulfates Containing Hydroxyl or Halogen |
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IMA status |
Mit Anerkennung der CNMNC umbenannt |
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Mineral status |
anerkanntes Mineral |
IMA Classification
IMA Classification |
Alunite supergroup ⇒ Alunite group with -1c |
Optical Properties
Optical Data Luminescence
Color LW-UV (365nm) |
  gelblich weiß |
Color SW-UV (254nm) |
  gelblich weiß |
Afterglow (Persistant Luminescence) |
keine Daten |
Crystallography
Crystals 3D
Open larger view |
Crystal Structure 3D
Open larger view |
Physical Properties
(Co-)Type locality
(Co-)Type locality |
Italien/Latium (Lazio), Region/Rom, Provinz/Tolfa Ukraine/Transkarpatien, Oblast/Berehowe, Rajon/Berehowe/Muzhievo Goldlagerstätte |
Preface
Author (Name, Year) |
Beudant, 1824 |
Relevance, Usage |
Wird zur Herstellung von Alaun verwendet. |
References
IMA group assignments
Refresh list | Actuality: 02. Mar 2021 - 14:16:13 |
Related minerals "Strunz Classification" (9. Edition) [Mineral | Chemical formula | Crystal system : Class (H-M) : Space Group | Indenture number]
KAl3(SO4)2(OH)6 trigonal : 3m : R3m |
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Ca0.5Al3[(OH)6|(SO4)2] trigonal : 3m : R3m |
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KFe3+3(SO4)2(OH)6 trigonal : 3m : R3m |
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Ba0.5Al3(SO4)2(OH)6 trigonal : 3m : R3m |
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Na2Al3(SO4)2(OH)6 trigonal : 3m : R3m |
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Pb(Al2Cu2+)(SO4)2(OH)6 trigonal : 3m : R3m |
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(Tl,K)Fe3+3[(OH)6|(SO4)2] trigonal : 3m : R3m |
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NaFe3+3(SO4)2(OH)6 trigonal : 3m : R3m |
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NH4Al3(SO4)2(OH)6 trigonal : 3m, 3m : R3m, R3m |
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Pb(Fe3+2Cu)(SO4)2(OH)6 trigonal : 3m : R3m |
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PbFe63+(SO4)4(OH)12 trigonal : 3m : R3m |
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NH4Fe3+3(SO4)2(OH)6 trigonal : 3m : R3m |
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AgFe3+3(SO4)2(OH)6 trigonal : 3m : R3m |
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Pb(Fe3+2Zn)(SO4)2(OH)6 trigonal : 3m : R3m |
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NaAl3(SO4)2(OH)6 trigonal : 3m : R3m |
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(H3O,Ca)Al3(AsO4,SO4)2(OH)6 trigonal : 3m : R3m |
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(H3O)Fe3+3(SO4)2(OH)6 trigonal : 3m : R3m |
Related minerals "Lapis Classification" [Mineral | Chemical formula | Crystal system : Class (H-M) : Space Group | Indenture number]
Na2Al3(SO4)2(OH)6 trigonal : 3m : R3m |
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KAl3(SO4)2(OH)6 trigonal : 3m : R3m |
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NH4Al3(SO4)2(OH)6 trigonal : 3m, 3m : R3m, R3m |
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Ca0.5Al3[(OH)6|(SO4)2] trigonal : 3m : R3m |
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Ba0.5Al3(SO4)2(OH)6 trigonal : 3m : R3m |
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NaFe3+3(SO4)2(OH)6 trigonal : 3m : R3m |
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KFe3+3(SO4)2(OH)6 trigonal : 3m : R3m |
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(Tl,K)Fe3+3[(OH)6|(SO4)2] trigonal : 3m : R3m |
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NH4Fe3+3(SO4)2(OH)6 trigonal : 3m : R3m |
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(H3O)Fe3+3(SO4)2(OH)6 trigonal : 3m : R3m |
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AgFe3+3(SO4)2(OH)6 trigonal : 3m : R3m |
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PbFe63+(SO4)4(OH)12 trigonal : 3m : R3m |
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Pb(Al2Cu2+)(SO4)2(OH)6 trigonal : 3m : R3m |
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Pb(Fe3+2Zn)(SO4)2(OH)6 trigonal : 3m : R3m |
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Pb(Fe3+2Cu)(SO4)2(OH)6 trigonal : 3m : R3m |
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Pb3[Al(OH)6](SO4)(OH) trigonal : 3m : R3c |
Related minerals "Hoelzel Classification" [Mineral | Chemical formula : Crystal system : Class (H-M) | Space Group | Indenture number]
Na2Al3(SO4)2(OH)6 trigonal : 3m : R3m |
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KAl3(SO4)2(OH)6 trigonal : 3m : R3m |
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NaFe3+3(SO4)2(OH)6 trigonal : 3m : R3m |
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KFe3+3(SO4)2(OH)6 trigonal : 3m : R3m |
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AgFe3+3(SO4)2(OH)6 trigonal : 3m : R3m |
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(Tl,K)Fe3+3[(OH)6|(SO4)2] trigonal : 3m : R3m |
Related minerals "Dana 8. Classification" [Mineral | Chemical formula : Crystal system : Class (H-M) | Space Group | Indenture number]
Pb2(SO4)O monoklin : 2/m : C2/m |
30.02.01.01 | |
Cu2(SO4)O monoklin : 2/m : C2/m |
30.02.02.01 | |
PbCu(SO4)(OH)2 monoklin : 2/m : P21/m |
30.02.03.01 | |
KAl3(SO4)2(OH)6 trigonal : 3m : R3m |
30.02.04.01 | |
Na2Al3(SO4)2(OH)6 trigonal : 3m : R3m |
30.02.04.02 | |
(H3O,Ca)Al3(AsO4,SO4)2(OH)6 trigonal : 3m : R3m |
30.02.04.03 | |
Pb(Al2Cu2+)(SO4)2(OH)6 trigonal : 3m : R3m |
30.02.04.04 | |
NaAl3(SO4)2(OH)6 trigonal : 3m : R3m |
30.02.04.05 | |
NH4Al3(SO4)2(OH)6 trigonal : 3m, 3m : R3m, R3m |
30.02.04.06 | |
Ba0.5Al3(SO4)2(OH)6 trigonal : 3m : R3m |
30.02.04.07 | |
Ca0.5Al3[(OH)6|(SO4)2] trigonal : 3m : R3m |
30.02.04.08 | |
KFe3+3(SO4)2(OH)6 trigonal : 3m : R3m |
30.02.05.01 | |
NaFe3+3(SO4)2(OH)6 trigonal : 3m : R3m |
30.02.05.02 | |
(H3O)Fe3+3(SO4)2(OH)6 trigonal : 3m : R3m |
30.02.05.03 | |
NH4Fe3+3(SO4)2(OH)6 trigonal : 3m : R3m |
30.02.05.04 | |
AgFe3+3(SO4)2(OH)6 trigonal : 3m : R3m |
30.02.05.05 | |
PbFe63+(SO4)4(OH)12 trigonal : 3m : R3m |
30.02.05.06 | |
Pb(Fe3+2Cu)(SO4)2(OH)6 trigonal : 3m : R3m |
30.02.05.07 | |
(Tl,K)Fe3+3[(OH)6|(SO4)2] trigonal : 3m : R3m |
30.02.05.08 | |
Pb3GeO2(SO4)2(OH)2 orthorhombisch : mmm : Pnma |
30.02.06.01 | |
K4Cu4O2(SO4)4·(Na,Cu)Cl tetragonal : 4 : I4 |
30.02.07.01 | |
KCu32+OCl(SO4)2 orthorhombisch : mm2 : Pna21 |
30.02.08.01 | |
Bi2O(SO4)(OH)2 monoklin : 2/m : P21/c |
30.02.09.01 |
Other languages
German |
Alunit |
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Spanish |
Alunita |
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French |
Alunite |
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English |
Alunite |
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Russian |
Алунит |
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Simplified Chinese |
明矾石 |
Alternative Name
German |
Alaun-Grammit |
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German |
Alaunspat |
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German |
Alaunstein (of Werner) |
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Alum de Rome |
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Latin |
Alumen de Tolpha |
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German |
Aluminilit |
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Spanish |
Aluminilita |
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English |
Aluminilite |
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Alumstone |
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Calafatite |
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English |
Ferroalunite |
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Ignatiewite |
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German |
K-Alunit |
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K-Alunite |
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German |
Kalioalunit |
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Spanish |
Kalioalunita |
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English |
Kalioalunite |
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German |
Lowigit |
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Spanish |
Lowigita |
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Lowigite |
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German |
Lœvigit |
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Spanish |
Lœvigita |
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Lœvigite |
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German |
Lœwigit |
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Spanish |
Lœwigita |
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Lœwigite |
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Newtonite |
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French |
Pierre alumineuse de la Tolfa |
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Swedish |
Romersk Alunsten |
Automatic Links to external internet sources (Responsibility is with the operator)
German pages |
DeWikiPedia - search for: Alunit Google-Bilder-Suche - search for: Alunit Mineralogisch-Petrographisches-Institut Hamburg - search for: Alunit |
English pages |
Mindat - search for: Alunite Webmineral - search for:Alunite Handbook-of-Mineralogy - search for: Alunite RRUFF - Raman, XRD and other mineral data - search for: Alunite RRUFF - References and PDF downloads - search for: Alunite American-Mineralogist-Crystal-Structure-Database - search for: Alunite Athena - search for: Alunite |
Russian pages |
Webmineral.ru - search for: Алунит |
Mineral Dealer
German pages |
hausen - Mineralgroßhandel - search for: Alunit Crystal-Treasure.com - search for: Alunit Bosse - search for: Alunit |
Locations with GPS information