Mineralienatlas - Fossilienatlas
Benstonite (Benstonit) |
Pictures (2 Images total)
Views (File: ): 2354
Benstonit XX auf Sphalerit Größe: 7.8 x 4.9 x 4 cm; Fundort: Minerva No. 1 Mine, Cave-in-Rock, Illinois-Kentucky Fluorspar District, Hardin Co., Illinois, USA Copyright: Rob Lavinsky; Contribution: slugslayer Location: USA/Illinois/Hardin Co./Illinois-Kentucky Fluorspar District/Cave-in-Rock Sub-District/Cave-in-Rock/Minerva No. 1 Mine (Ozark Mahoning No.1) Mineral: Benstonite Image: 1170065224 Rating: 5.5 (votes: 2) License: Usage for Mineralienatlas project only |
Benstonit XX auf Sphalerit |
Größe: 7.8 x 4.9 x 4 cm; Fundort: Minerva No. 1 Mine, Cave-in-Rock, Illinois-Kentucky Fluorspar District, Hardin Co., Illinois, USA |
Copyright: | Rob Lavinsky |
Contribution: slugslayer 2007-01-29 |
Locality: Minerva No. 1 Mine (Ozark Mahoning No.1) / Cave-in-Rock / Cave-in-Rock Sub-District / Illinois-Kentucky Fluorspar District / Hardin Co. / Illinois / USA |
Views (File: ): 1332
Benstonit Weiße Benstonit-Kristalle mit Hausmannit. Fundort: Langban, Filipstad, Schweden. Bildbreite: 1,3 mm. Copyright: Ulrich Baumgärtl; Contribution: raritätenjäger Collection: Ulrich Baumgärtl Location: Schweden/Värmland, Provinz/Filipstad, Gemeinde/Långban, Distrikt Mineral: Benstonite, Hausmannite Image: 1408010276 License: Usage for Mineralienatlas project only |
Benstonit |
Weiße Benstonit-Kristalle mit Hausmannit. Fundort: Langban, Filipstad, Schweden. Bildbreite: 1,3 mm. |
Collection: | Ulrich Baumgärtl |
Copyright: | Ulrich Baumgärtl |
Contribution: raritätenjäger 2014-08-14 |
Locality: Långban, Distrikt / Filipstad, Gemeinde / Värmland, Provinz / Schweden |
Collectors Summary
Color | schneeweiß, gelbbraun, weiß, hellgelb |
Streak color | weiß |
Hardness (Mohs) | 3.5 |
Solubility | +++ Säuren |
Crystal System | trigonal, R3 |
Chemism
Chemical formula |
(Ba,Sr)6(Ca,Mn)6Mg(CO3)13 |
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Chemical composition |
Barium, Calcium, Magnesium, Mangan, Strontium, Kohlenstoff, Sauerstoff |
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Analysis wt% |
BaO : 43.05, SrO : 4.02, CaO : 19.52, MgO : 1.69, CO2 : 31.35 (Ref: American Mineralogist 62) |
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Strunz 9th edition incl. updates |
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5: Carbonate (Carbonate, Nitrate) |
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Lapis Classification |
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V: NITRATE, CARBONATE UND BORATE |
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Classification by Hölzel |
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5: CARBONATES NITRATES ARSENITES SULFITES SELENITES TELLURITES IODATES |
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Dana 8th edition |
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14: Anhydrous Carbonates |
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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
3.5 |
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130 (ungefähre Angabe abgeleitet aus der Mohshärte) |
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3.596 - 3.66 / Durchschnittlich = 3.62 |
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3.607 ( ρ calc. Mineralienatlas ) |
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Instability |
+++ Säuren |
(Co-)Type locality
(Co-)Type locality |
USA/Arkansas/Hot Spring Co./Magnet Cove/Baroid Mine/National Lead Company |
Preface
Author (Name, Year) |
Lippmann, 1962 |
Other languages
German |
Benstonit |
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Spanish |
Benstonita |
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English |
Benstonite |
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French |
Benstonite |
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Russian |
Бенстонит |
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Simplified Chinese |
菱碱土矿 |
CNMNC symbol
Symbol |
Ben |
Automatic Links to external internet sources (Responsibility is with the operator)
Mineral Dealer
Locations with GPS information
IDs
GUSID (Global unique identifier short form) | 1DJj28V9uE2On3R5ISlX7g |
GUID (Global unique identifier) | DB6332D4-7DC5-4DB8-8E9F-7479212957EE |
Database ID | 356 |