Mineralienatlas - Fossilienatlas
Topaz |
Pictures (885 Images total)
Views (Image: 1289396221): 19404, Rating: 9.92 |
Topas |
Größe: 10,73 mm; Fundort: Topaz Mt., Thomas Range, Juab Co., Utah, USA |
Collection: | Domenico Preite |
Copyright: | Matteo Chinellato |
Contribution: Hg 2010-11-10 |
Locality: Topaz Mountain / Thomas Range / Juab Co. / Utah / USA |
Views (Image: 1465478082): 5002, Rating: 9.5 |
Topas |
Stufe = ca. 30 mm; Mountain Range, Utah; USA |
Collection: | Andreas Schmid |
Copyright: | Andreas Schmid |
Contribution: Andreas Schmid 2016-06-09 |
Locality: Topaz Mountain / Thomas Range / Juab Co. / Utah / USA |
Views (Image: 1448536146): 7849 |
Topas (SNr: A000449) |
blaßgelbe langprismatische Kristalle mit Quarz in schaligem Rhyolith, BB = 3,6 mm; Fundort: East Grant Ridge, Cibola Co., New Mexico, USA |
Collection: | Lithothek der Münchener Micromounter |
Copyright: | loparit |
Contribution: Münchener Micromounter 2015-11-26 |
Views (Image: 1605903531): 2028 |
Topas! |
Wannenköpfe, Eifel; Bildbreite: 7 mm. |
Collection: | Klaus Arnold |
Copyright: | Matthias Reinhardt |
Contribution: Matthias Reinhardt 2020-11-20 |
Locality: Wannenköpfe / Ochtendung / Maifeld, Verbandsgemeinde / Mayen-Koblenz-Kreis / Rheinland-Pfalz / Deutschland |
Views (Image: 1267713908): 7018 |
Topas |
Bildbreite: 2 mm; Fundort: Wannenköpfe, Ochtendung, Eifel, Rheinland-Pfalz, Deutschland |
Copyright: | Fred Kruijen |
Contribution: Hg 2010-03-04 |
Locality: Wannenköpfe / Ochtendung / Maifeld, Verbandsgemeinde / Mayen-Koblenz-Kreis / Rheinland-Pfalz / Deutschland |
Views (Image: 1276849762): 17076 |
Topas mit Pseudobrookit |
Größe: 4,13 mm; Fundort: Wannenköpfe, Ochtendung, Eifel, Rheinland-Pfalz, Deutschland |
Copyright: | Matteo Chinellato |
Contribution: Hg 2010-06-18 |
Locality: Wannenköpfe / Ochtendung / Maifeld, Verbandsgemeinde / Mayen-Koblenz-Kreis / Rheinland-Pfalz / Deutschland |
Collectors Summary
Color | farblos, blassblau, gelb, gelblichbraun, rot, orange, grün, violett |
Streak color | weiß |
Lustre | Glasglanz |
Hardness (Mohs) | 8 |
Fracture | submuschelig, uneben |
Solubility | + H2SO4, - andere Säuren, HF, Ultraschallbad! |
Crystal System | orthorhombisch, Pbnm |
Morphology | kurz-oder langsäulig, derb oder strahlig |
Additional information / Summary
Ausführlichere Informationen zu Geschichte, Fundorten und weiteren Angaben finden Sie in unserem Mineralienportrait über Topas |
Chemism
Chemical formula |
Al2SiO4(F,OH)2 |
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Chemical composition |
Aluminium, Silicium, Fluor, Sauerstoff, Wasserstoff |
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Analysis wt% |
SiO2 : 32.19, Al2O3 : 56.12, F : 17.05, H2O : 1.74 (Ref: Mineralogical Magazine 70) |
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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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52: Nesosilicates Nesosilicate Insular SiO4 Groups and O, OH, F, and H2O |
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IMA status |
Erstbeschreibung vor CNMNC-Gründung (1959), als Mineral meist anerkannt |
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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
Preface
Pegmatit, Quarzadern, Höhlen in Granit und Rhyolith, in Seifen |
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Elbait, Quarz, Albit, Mikroklin, Rauchquarz, Lepidolith, Bixbyit, Montmorillonit, Opal |
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Name from |
der Insel Topasos im Roten Meer |
Author (Name, Year) |
de Boodt, 1636 |
Collector information |
rosarote, violette, rosabraune und hellblaue Farbvarietäten können im Sonnenlicht ausbleichen |
Additional Information |
Benannt nach der Typlokalität (Insel Topasos im Roten Meer) |
Manipulation / Imitation |
Durch Bestrahlung und thermische Behandlung lassen sich farblose Topase in braune und blaue Varietäten überführen. Nahezu lle blauen, geschliffenen Topase sind bestrahlt. In allen Farben schillernde Topase sind mit Titan beschichtet (Mystic Topas) |
Safety Instructions
Industrial chemicals are often present in powder form and therefore often contain much higher dangers than natural, crystalline substances. These hazard statements refer to the classification of industrially used chemical compounds that may also occur in this natural mineral. The hazard classification makes no claim to completeness. ![]() Safety classes: Lichtempfindlich: Lichtempfindlich., P410: Vor Sonnenbestrahlung schützen. |
References
Varieties
Feinkörniger Topas in in strohgelben, gelblich-rötlichen oder graulichweißen langen, zu Büscheln u. Bündeln verwachsenen Stängeln |
Other languages
Estonian |
Topaas |
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Dutch |
Topaas |
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Finnish |
Topaasi |
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Spanish |
Topacio |
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German |
Topas |
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English |
Topaz |
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Lithuanian |
Topazas |
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French |
Topaze |
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Basque |
Topazio |
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Italian |
Topazio |
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Slovak |
Topás |
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Hungarian |
Topáz |
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Portuguese |
Topázio |
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Russian |
Топаз |
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Bulgarian |
Топаз |
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Ukrainian |
Топаз |
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Hebrew |
טופז |
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Arabic |
زبرجد |
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Persian |
زبرجد هندی |
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Japanese |
トパーズ |
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Simplified Chinese |
黄玉 |
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Korean |
황옥 |
Alternative Name
Chrysolithos |
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Colorado Topaz |
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English |
Imperialtopaz |
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Mystic Topaz |
ein durch künstliche Titanbeschichtung in allen Farben schillernder Topaz |
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German |
Physalit |
undurchsichtiger Topas |
Physalite |
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Pyrophysalite |
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Silver Topaz |
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White Topaz |
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黃玉 |
CNMNC symbol
Symbol |
Tpz |
Automatic Links to external internet sources (Responsibility is with the operator)
German pages |
DeWikiPedia - search for: Topas Google-Bilder-Suche - search for: Topas Mineralienatlas.de (Forum) - search for: Topas |
English pages |
Mindat - search for: Topaz Webmineral - search for:Topaz Handbook-of-Mineralogy - search for: Topaz RRUFF - Raman, XRD and other mineral data - search for: Topaz RRUFF - References and PDF downloads - search for: Topaz American-Mineralogist-Crystal-Structure-Database - search for: Topaz Strahlen.org - search for: Topaz |
Russian pages |
Webmineral.ru - search for: Топаз |
Mineral Dealer
German pages |
hausen - Mineralgroßhandel - search for: Topas Crystal-Treasure.com - search for: Topas Bosse - search for: Topas Edelsteine Neuburg - Gundolf Fischer - search for: Topas |
Locations with GPS information