Mineralienatlas - Fossilienatlas
Whewellite |
Pictures (78 Images total)
Views (File: ): 5285, Rating: 8.56
Whewellit - Zwillingskristalle Schacht 371,(Zone Erna II Ost,-1575m Sohle), Schlema-Hartenstein/Erzgebirge,Sachsen, Größe je ca.2,5 cm Copyright: Haubi; Contribution: Haubi Collection: Haubi Location: Deutschland/Sachsen/Erzgebirgskreis/Lagerstätte Schlema-Alberoda/Schacht 371 Mineral: Whewellite Image: 1451557295 Rating: 8.56 (votes: 9) License: Usage for Mineralienatlas project only |
Whewellit - Zwillingskristalle |
Schacht 371,(Zone Erna II Ost,-1575m Sohle), Schlema-Hartenstein/Erzgebirge,Sachsen, Größe je ca.2,5 cm |
Collection: | Haubi |
Copyright: | Haubi |
Contribution: Haubi 2015-12-31 |
Locality: Schacht 371 / Lagerstätte Schlema-Alberoda / Erzgebirgskreis / Sachsen / Deutschland |
Views (File: ): 3546
Whewellit xx Glückaufschacht,Burgk bei Dresden/Sachsen; Bildbreite ca.7 mm Copyright: Haubi; Contribution: Haubi Collection: Haubi Location: Deutschland/Sachsen/Sächsische Schweiz-Osterzgebirge, Landkreis/Freital/Burgk/Glückauf-Schacht Mineral: Whewellite Image: 1416330847 Rating: 9 (votes: 1) License: Usage for Mineralienatlas project only |
Whewellit xx |
Glückaufschacht,Burgk bei Dresden/Sachsen; Bildbreite ca.7 mm |
Collection: | Haubi |
Copyright: | Haubi |
Contribution: Haubi 2014-11-18 |
Locality: Glückauf-Schacht / Burgk / Freital / Sächsische Schweiz-Osterzgebirge, Landkreis / Sachsen / Deutschland |
Views (File: ): 2444
Whewellit Fundort: Block 1388, Feldstrecke 1300, BW Paitzdorf, Uranerzrevier Ronneburg, Thüringen, Deutschland / Größe: 4,3 x 2,3 cm Copyright: Hrouda; Contribution: Hrouda Collection: Hrouda Location: Deutschland/Thüringen/Greiz, Landkreis/Ronneburg/Bergwerk Paitzdorf Mineral: Whewellite Image: 1443730738 Rating: 9 (votes: 1) License: Usage for Mineralienatlas project only |
Whewellit |
Fundort: Block 1388, Feldstrecke 1300, BW Paitzdorf, Uranerzrevier Ronneburg, Thüringen, Deutschland / Größe: 4,3 x 2,3 cm |
Collection: | Hrouda |
Copyright: | Hrouda |
Contribution: Hrouda 2015-10-01 |
Locality: Bergwerk Paitzdorf / Ronneburg / Greiz, Landkreis / Thüringen / Deutschland |
Views (File: ): 5637, Rating: 7.86
Whewellit Whewellit-Zwillingskristall auf Calcit; Höhe des Kristalls 0,8 cm; Fundort: Glück-Auf-Schacht, Burgk, Freital, Sachsen, Deutschland; Fundjahr: 1907. Copyright: Schluchti; Contribution: Schluchti Collection: Schluchti Location: Deutschland/Sachsen/Sächsische Schweiz-Osterzgebirge, Landkreis/Freital/Burgk/Glückauf-Schacht Mineral: Whewellite Image: 1258753463 Rating: 7.86 (votes: 7) License: Usage for Mineralienatlas project only |
Whewellit |
Whewellit-Zwillingskristall auf Calcit; Höhe des Kristalls 0,8 cm; Fundort: Glück-Auf-Schacht, Burgk, Freital, Sachsen, Deutschland; Fundjahr: 1907. |
Collection: | Schluchti |
Copyright: | Schluchti |
Contribution: Schluchti 2009-11-20 |
Locality: Glückauf-Schacht / Burgk / Freital / Sächsische Schweiz-Osterzgebirge, Landkreis / Sachsen / Deutschland |
Views (File: ): 613
Whewellit Bildbreite: 6 mm, Fundort: Kohlegrube Handlová, Prievidza, Trencin, Slowakei Copyright: Martin Stevko; Contribution: thdun5 Location: Slowakei/Trenčín kraj/Prievidza, Okres/Handlová/Kohlegrube Mineral: Whewellite Image: 1439845941 Rating: 8 (votes: 1) License: Usage for Mineralienatlas project only |
Whewellit |
Bildbreite: 6 mm, Fundort: Kohlegrube Handlová, Prievidza, Trencin, Slowakei |
Copyright: | Martin Stevko |
Contribution: thdun5 2015-08-17 |
Locality: Kohlegrube / Handlová / Prievidza, Okres / Trenčín kraj / Slowakei |
Collectors Summary
Color | bräunlich, farblos, grau, gelb, gelbbraun |
Streak color | weiß |
Hardness (Mohs) | 2.75 |
Solubility | +++ Säuren, - H2O |
Crystal System | monoklin, P21/c |
Chemism
Chemical formula |
Ca(C2O4)·H2O |
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Chemical composition |
Calcium, Kohlenstoff, Sauerstoff, Wasserstoff |
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Analysis wt% |
CaO : 38.46, C2O3 : 49.65, H2O : 12.14 (Ref: American Mineralogist 66) |
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Strunz 9th edition incl. updates |
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10: Organische Verbindungen |
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Lapis Classification |
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IX: ORGANISCHE VERBINDUNGEN |
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Classification by Hölzel |
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A: ORGANIC COMPLEXES |
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Dana 8th edition |
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50: Organic Minerals |
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IMA status |
Anerkannt von der CNMNC |
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Mineral status |
anerkanntes Mineral |
Optical Properties
Optical Data Luminescence
Crystallography
Crystals 3D
Open larger view |
Crystal Structure 3D
Open larger view |
Physical Properties
2.75 |
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68 (ungefähre Angabe abgeleitet aus der Mohshärte) |
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2.21 - 2.23 / Durchschnittlich = 2.21 |
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2.228 ( ρ calc. Mineralienatlas ) |
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Instability |
+++ Säuren, - H2O |
(Co-)Type locality
(Co-)Type locality |
Deutschland/Sachsen/Sächsische Schweiz-Osterzgebirge, Landkreis/Freital/Burgk/Glückauf-Schacht |
Preface
Name from |
dem amerikanischen Forscher W. Whewell (1794-1866) |
Author (Name, Year) |
Brooke & Miller, 1852 |
Other languages
German |
Whewellit |
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Spanish |
Whewellita |
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French |
Whewellite |
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English |
Whewellite |
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Russian |
Уэвеллит |
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Simplified Chinese |
水草酸钙石 |
Alternative Name
German |
Kohlenspath |
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Oxacalcite |
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Oxalate of Lime |
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German |
Thierschite |
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Italian |
Vevellita |
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Vevellite |
CNMNC symbol
Symbol |
Whe |
Automatic Links to external internet sources (Responsibility is with the operator)
Mineral Dealer
Locations with GPS information
IDs
GUSID (Global unique identifier short form) | H58jqhqmvUu7EmOzW-YvKQ |
GUID (Global unique identifier) | AA239F1F-A61A-4BBD-BB12-63B35BE62F29 |
Database ID | 4156 |