Mineralienatlas - Fossilienatlas
Hectorite |
Pictures (3 Images total)
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Hectorit Blumenkohlförmige weiße Kristalle, BB = 3,8 mm, Fundort: Puy Chalard, Vertaizon, Puy-de-Dôme, Auvergne, Frankreich. Copyright: Bebo; Contribution: Münchener Micromounter Collection: Lithothek der Münchener Micromounter, Collection number: A033305, Donator: anatase2 Location: Frankreich/Auvergne-Rhône-Alpes, Region/Puy-de-Dôme, Département/Clermont-Ferrand, Arrondissement/Vertaizon/Puy Chalard Mineral: Hectorite Image: 1428779204 License: Usage for Mineralienatlas project only |
Hectorit (SNr: A033305) |
Blumenkohlförmige weiße Kristalle, BB = 3,8 mm, Fundort: Puy Chalard, Vertaizon, Puy-de-Dôme, Auvergne, Frankreich. |
Collection: | Lithothek der Münchener Micromounter |
Copyright: | Bebo |
Contribution: Münchener Micromounter 2015-04-11 |
Locality: Puy Chalard / Vertaizon / Clermont-Ferrand, Arrondissement / Puy-de-Dôme, Département / Auvergne-Rhône-Alpes, Region / Frankreich |
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Hectorit Frankreich/Auvergne-Rhône-Alpes, Region/Puy-de-Dôme, Département/Vertaizon. Bildbreite 1 mm Copyright: Ulrich Baumgärtl; Contribution: Ulrich Baumgärtl Collection: Ulrich Baumgärtl Location: Frankreich/Auvergne-Rhône-Alpes, Region/Puy-de-Dôme, Département/Clermont-Ferrand, Arrondissement/Vertaizon Mineral: Hectorite Image: 1581771432 License: Usage for Mineralienatlas project only |
Hectorit |
Frankreich/Auvergne-Rhône-Alpes, Region/Puy-de-Dôme, Département/Vertaizon. Bildbreite 1 mm |
Collection: | Ulrich Baumgärtl |
Copyright: | Ulrich Baumgärtl |
Contribution: Ulrich Baumgärtl 2020-02-15 |
Locality: Vertaizon / Clermont-Ferrand, Arrondissement / Puy-de-Dôme, Département / Auvergne-Rhône-Alpes, Region / Frankreich |
Views (File: ): 40
Hectorit Frankreich/Auvergne-Rhône-Alpes, Region/Puy-de-Dôme, Département/Clermont-Ferrand, Arrondissement/Vertaizon. Bildbreite 1,2 mm Copyright: Ulrich Baumgärtl; Contribution: Ulrich Baumgärtl Collection: Ulrich Baumgärtl Location: Frankreich/Auvergne-Rhône-Alpes, Region/Puy-de-Dôme, Département/Clermont-Ferrand, Arrondissement/Vertaizon Mineral: Hectorite Image: 1688288019 License: Usage for Mineralienatlas project only |
Hectorit |
Frankreich/Auvergne-Rhône-Alpes, Region/Puy-de-Dôme, Département/Clermont-Ferrand, Arrondissement/Vertaizon. Bildbreite 1,2 mm |
Collection: | Ulrich Baumgärtl |
Copyright: | Ulrich Baumgärtl |
Contribution: Ulrich Baumgärtl 2023-07-02 |
Locality: Vertaizon / Clermont-Ferrand, Arrondissement / Puy-de-Dôme, Département / Auvergne-Rhône-Alpes, Region / Frankreich |
Collectors Summary
Color | weiß |
Streak color | weiß |
Hardness (Mohs) | 1.00 - 2.00 |
Solubility | +++ HCl, + H2O |
Crystal System | monoklin, |
Chemism
Chemical formula |
Na0.3(Mg,Li)3Si4O10(F,OH)2 |
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Chemical composition |
Lithium, Magnesium, Natrium, Silicium, Fluor, Sauerstoff, Wasserstoff |
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Analysis wt% |
SiO2 : 53.68, Al2O3 : 0.60, MgO : 25.34, Li2O : 1.12, CaO : 0.52, Na2O : 3.00, H2O : 15.52 |
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Strunz 9th edition incl. updates |
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9: Silikate (Germanate) |
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Lapis Classification |
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VIII: SILIKATE |
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Classification by Hölzel |
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9: SILICATES |
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IMA status |
Status fragwürdig |
Optical Properties
Optical Data Luminescence
Crystallography
Crystals 3D
Open larger view |
Physical Properties
1.00 - 2.00 |
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18 (ungefähre Angabe abgeleitet aus der Mohshärte) |
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1.64 ( ρ calc. Mineralienatlas ) |
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Instability |
+++ HCl, + H2O |
(Co-)Type locality
(Co-)Type locality |
USA/Kalifornien (California)/San Bernardino Co./Hector/Company No.1 Mine (Hector Mine) |
Preface
Author (Name, Year) |
Strese & Hofmann, 1941 |
References
Varieties
Ein Fe-haltiger Hectorit - Clays and Clay Minerals 37, 330 (1989) |
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Ein Na-haltiger Hectorit - Clays and Clay Minerals 26, 279 (1978) |
Other languages
German |
Hectorit |
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Spanish |
Hectorita |
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English |
Hectorite |
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French |
Hectorite |
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Russian |
Гекторит |
Alternative Name
German |
Ghassoulit |
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Spanish |
Ghassoulita |
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Hectorite (of Strese and Hofmann) |
CNMNC symbol
Symbol |
Htr |
Automatic Links to external internet sources (Responsibility is with the operator)
Mineral Dealer
Locations with GPS information
IDs
GUSID (Global unique identifier short form) | y7GsFIeerUmn90ZXrGaFtQ |
GUID (Global unique identifier) | 14ACB1CB-9E87-49AD-A7F7-4657AC6685B5 |
Database ID | 1542 |