Mineralienatlas - Fossilienatlas
Osakaite |
Pictures (1 Images total)
Views (Image: 1576153625): 225 |
tafeliger farbloser Osakait (SNr: A042456) |
Deutschland/Rheinland-Pfalz/Rhein-Lahn-Kreis/Bad Ems/Grube Friedrichssegen, BB = 3,2 mm |
Collection: | Lithothek der Münchener Micromounter |
Copyright: | husi |
Contribution: Münchener Micromounter 2019-12-12 |
Locality: Grube Friedrichssegen / Bad Ems / Rhein-Lahn-Kreis / Rheinland-Pfalz / Deutschland |
Collectors Summary
Color | blassblau - farblos oder weiß |
Streak color | weiß - blassblau |
Lustre | Perlmuttglanz |
Hardness (Mohs) | 1 |
Cleavages | vollkommen (001) |
Solubility | +++ verdünnte HNO3, HCl - an trockener Luft Umwandlung zu Namuwit |
Crystal System | triklin, P1 |
Morphology | Bildet bis zu 2cm lange, stalaktitische Aggregate, aus plattigen Kristallen. Diese weisen einen sechsseitigen Umriss auf und erreichen bis zu 0,5mm Größe und 0,01mm Dicke. |
Chemism
Chemical formula |
Zn4SO4(OH)6·5H2O |
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Additional chem. information |
Neuer Strukturtyp |
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Chemical composition |
Zink, Sauerstoff, Schwefel, Wasserstoff |
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Analysis wt% |
SO3 : 14.66, ZnO : 55.30, CuO : 3.44, H2O : 26.01 (Ref: Canadian Mineralogist 2007) |
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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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IMA status |
anerkannt Feb. 2007 |
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Mineral status |
anerkanntes Mineral |
Optical Properties
Optical Data Luminescence
keine Fluoreszenz bekannt |
Crystallography
Crystals 3D
Open larger view |
Physical Properties
1 |
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20 (10g) |
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2.70 gemessen |
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2.754 ( ρ calc. Mineralienatlas ) |
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vollkommen (001) |
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etwas flexibel |
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Instability |
+++ verdünnte HNO3, HCl - an trockener Luft Umwandlung zu Namuwit |
Chemical Properties and Tests |
In verdünnter Salz-und Salpetersäure leicht löslich. Bei geringer Luftfeuchtigkeit, sowie bei erhitzen auf 35°C und bei Einwirkung von Röntgenstrahlen dehydriert das Mineral zu Namuwit. |
(Co-)Type locality
(Co-)Type locality |
Japan/Honshu/Kinki, Region/Osaka, Präfektur/Minoo/Onsen-cho/Hirao Mine |
Preface
Hydrozinkit, Smithsonit, Chlorit, Limonit |
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Name from |
Typlokalität |
References
Related minerals "Strunz Classification" (9. Edition) [Mineral | Chemical formula | Crystal system : Class (H-M) : Space Group | Indenture number]
Zn4SO4(OH)6·5H2O triklin : 1 : P1 |
Related minerals "Lapis Classification" [Mineral | Chemical formula | Crystal system : Class (H-M) : Space Group | Indenture number]
Cu6(SO4)(OH)10·2 H2O orthorhombisch : mm2 : Cmc21 |
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Cu6(OH)10(SO4)·H2O monoklin : 2/m : P21/c |
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Cu4(SO4)(OH)6·H2O monoklin : m : Pa |
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Cu4(SO4)(OH)6·2H2O monoklin : m : Pc |
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Cu4(SO4)(OH)6·2H2O monoklin : m : Pc |
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(Zn,Cu)4(SO4)(OH)6·4H2O trigonal : 3 : P3 |
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Zn4SO4(OH)6·5H2O triklin : 1 : P1 |
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(Zn,Co,Ni)6(SO4)(OH,Cl)10·5H2O |
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NaCo4(SO4)(OH)6Cl·6H2O trigonal : 3 : P3 |
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(Cu,Zn)7(SO4,CO3)2(OH)10·3H2O trigonal : 3, 3 : P3, P3 |
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Zn3Cu2[(OH)6|(SO4)2]·4H2O triklin : 1 : P1 |
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ZnCu4(SO4)2(OH)6·6H2O monoklin : 2/m : P21/c |
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(Cu,Zn)15(SO4)4(OH)22·6H2O monoklin : 2/m : P21/a |
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Cu8(SO4)4(CO3)(OH)6·48H2O |
Related minerals "Hoelzel Classification" [Mineral | Chemical formula : Crystal system : Class (H-M) | Space Group | Indenture number]
Cu4(SO4)(OH)6·2H2O monoklin : m : Pc |
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Cu4(SO4)(OH)6·H2O monoklin : m : Pa |
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Cu4(SO4)(OH)6·2H2O monoklin : m : Pc |
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Zn4(SO4)(OH)6·3H2O triklin : 1 : P1 |
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(Zn,Cu)4(SO4)(OH)6·4H2O trigonal : 3 : P3 |
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Zn4SO4(OH)6·5H2O triklin : 1 : P1 |
Other languages
German |
Osakait |
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English |
Osakaite |
Alternative Name
Japanese |
大阪石 |
IMA Number
IMA 2006-049 |
Automatic Links to external internet sources (Responsibility is with the operator)
German pages |
DeWikiPedia - search for: Osakait Google-Bilder-Suche - search for: Osakait Mineralogisch-Petrographisches-Institut Hamburg - search for: Osakait |
English pages |
Mindat - search for: Osakaite Webmineral - search for:Osakaite Handbook-of-Mineralogy - search for: Osakaite RRUFF - Raman, XRD and other mineral data - search for: Osakaite RRUFF - References and PDF downloads - search for: Osakaite American-Mineralogist-Crystal-Structure-Database - search for: Osakaite Athena - search for: Osakaite |
Mineral Dealer
German pages |
hausen - Mineralgroßhandel - search for: Osakait Crystal-Treasure.com - search for: Osakait Bosse - search for: Osakait |
Locations with GPS information