Mineralienatlas - Fossilienatlas
Amstallite (Amstallit) |
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Amstallit Weiße prismatische Amstallit-xx (ohne Maßstab) von der Typlokalität Graphitbergbau Weinberg, Amstall, Bez. Krems-Land, NÖ, AT. In Paragenese mit weiteren weißlichen unbestimmten Mineralien, vmtl. Alunogen/Pickeringit; Ex Van den Broucke Sammlung (sh.: https://www.mindat.org/mesg-560223.html). Copyright: Wikipedia-user: David Hospital; Contribution: oliverOliver Location: Österreich/Niederösterreich/Krems-Land, Bezirk/Mühldorf, Marktgemeinde/Amstall/Weinberg (Graphitbergbau) Mineral: Amstallite Image: 1702042301 License: Creative Commons - Attribution-ShareAlike 4.0 International (CC BY-SA) V.4.0 |
Amstallit |
Weiße prismatische Amstallit-xx (ohne Maßstab) von der Typlokalität Graphitbergbau Weinberg, Amstall, Bez. Krems-Land, NÖ, AT. In Paragenese mit weiteren weißlichen unbestimmten Mineralien, vmtl. A... |
Copyright: | Wikipedia-user: David Hospital |
Contribution: oliverOliver 2023-12-08 |
Locality: Weinberg (Graphitbergbau) / Amstall / Mühldorf, Marktgemeinde / Krems-Land, Bezirk / Niederösterreich / Österreich |
Collectors Summary
Color | farblos |
Streak color | weiß |
Hardness (Mohs) | 4 |
Crystal System | monoklin, C2/c |
Chemism
Chemical formula |
CaAl(Si,Al)4O8(OH)4·(H2O,Cl) |
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Chemical composition |
Aluminium, Calcium, Chlor, Silicium, Sauerstoff, Wasserstoff |
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Analysis wt% |
CaO : 13.80, Al2O3 : 22.84, SiO2 : 49.41, Cl : 1.75, H2O : 12.40 (Ref: Neues Jahrbuch für Mineralogie, (Monatshefte) 87) |
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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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Dana 8th edition |
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72: Phyllosilicates Phyllosilicate Two-Dimensional Infinite Sheets with Other Than Six-Membered Rings |
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IMA status |
Anerkannt von der CNMNC |
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Mineral status |
anerkanntes Mineral |
Optical Properties
Crystallography
Crystals 3D
Open larger view |
Crystal Structure 3D
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Physical Properties
4 |
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190 (ungefähre Angabe abgeleitet aus der Mohshärte) |
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2.40 (gemessen) |
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2.384 ( ρ calc. Mineralienatlas ) |
(Co-)Type locality
(Co-)Type locality |
Österreich/Niederösterreich/Krems-Land, Bezirk/Mühldorf, Marktgemeinde/Amstall/Weinberg (Graphitbergbau) |
Preface
Author (Name, Year) |
Quint, 1987 |
Other languages
German |
Amstallit |
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Spanish |
Amstallita |
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French |
Amstallite |
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English |
Amstallite |
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Russian |
Амсталлит |
CNMNC (IMA)-Number
IMA 1986-030 |
CNMNC symbol
Symbol |
Ams |
Automatic Links to external internet sources (Responsibility is with the operator)
Mineral Dealer
Locations with GPS information
IDs
GUSID (Global unique identifier short form) | gOeeHEpwqkG_GmKsaelsXA |
GUID (Global unique identifier) | 1C9EE780-704A-41AA-BF1A-62AC69E96C5C |
Database ID | 113 |