Mineralienatlas - Fossilienatlas
Walpurgite (Walpurgit) |
Pictures (73 Images total)
Views (File: ): 1398
Walpurgin xx Schneeberg/Erzgebirge,Sachsen; historischer Fund; Bildbreite 7,0 mm Copyright: Haubi; Contribution: Haubi Collection: Haubi Location: Deutschland/Sachsen/Erzgebirgskreis/Lagerstätte Schneeberg/Neustädtel/Weißer Hirsch (Schacht 3) Mineral: Walpurgite Image: 1560872126 Rating: 10 (votes: 2) License: Usage for Mineralienatlas project only |
Walpurgin xx |
Schneeberg/Erzgebirge,Sachsen; historischer Fund; Bildbreite 7,0 mm |
Collection: | Haubi |
Copyright: | Haubi |
Contribution: Haubi 2019-06-18 |
Locality: Weißer Hirsch (Schacht 3) / Neustädtel / Lagerstätte Schneeberg / Erzgebirgskreis / Sachsen / Deutschland |
Views (File: ): 7439, Rating: 8.82
Walpurgin, Mixit Kristallgröße: 0,5 mm, Fundort: Schmiedestollen, Wittichen, Schwarzwald, Deutschland Copyright: Enrico Bonacina; Contribution: thdun5 Collection: Domenico Preite Location: Deutschland/Baden-Württemberg/Freiburg, Bezirk/Rottweil, Landkreis/Wittichen/Schmiedestollenhalde Mineral: Mixite, Walpurgite Image: 1279317693 Rating: 8.82 (votes: 11) License: Usage for Mineralienatlas project only |
Walpurgin, Mixit |
Kristallgröße: 0,5 mm, Fundort: Schmiedestollen, Wittichen, Schwarzwald, Deutschland |
Collection: | Domenico Preite |
Copyright: | Enrico Bonacina |
Contribution: thdun5 2010-07-17 |
Locality: Schmiedestollenhalde / Wittichen / Rottweil, Landkreis / Freiburg, Bezirk / Baden-Württemberg / Deutschland |
Views (File: ): 2679, Rating: 9
Walpurgin x FO: Schmiedestollen, Wittichen; mit Mixit xx auf Quarz xx; Bildbreite ca. 1,6mm Copyright: etalon; Contribution: etalon Collection: etalon Location: Deutschland/Baden-Württemberg/Freiburg, Bezirk/Rottweil, Landkreis/Wittichen/Schmiedestollenhalde Mineral: Walpurgite Image: 1459960118 Rating: 9 (votes: 7) License: Usage for Mineralienatlas project only |
Walpurgin x |
FO: Schmiedestollen, Wittichen; mit Mixit xx auf Quarz xx; Bildbreite ca. 1,6mm |
Collection: | etalon |
Copyright: | etalon |
Contribution: etalon 2016-04-06 |
Locality: Schmiedestollenhalde / Wittichen / Rottweil, Landkreis / Freiburg, Bezirk / Baden-Württemberg / Deutschland |
Views (File: ): 5429, Rating: 9.29
Walpurgin xx FO: Johanngeorgenstadt/Erzgebirge; Bildbreite ca. 1,5mm Copyright: etalon; Contribution: etalon Collection: Frank Kaiser (Topas) Location: Deutschland/Sachsen/Erzgebirgskreis/Johanngeorgenstadt Mineral: Walpurgite Image: 1482225036 Rating: 9.29 (votes: 7) License: Usage for Mineralienatlas project only |
Walpurgin xx EX |
FO: Johanngeorgenstadt/Erzgebirge; Bildbreite ca. 1,5mm |
Collection: | Frank Kaiser (Topas) |
Copyright: | etalon |
Contribution: etalon 2016-12-20 |
Locality: Johanngeorgenstadt / Erzgebirgskreis / Sachsen / Deutschland |
Views (File: ): 1669, Rating: 8.75
Walpurgin Fundort: Schmiedestollen, Wittichen, Schwarzwald, Deutschland Copyright: Stephan Wolfsried; Contribution: JHM Location: Deutschland/Baden-Württemberg/Freiburg, Bezirk/Rottweil, Landkreis/Wittichen/Schmiedestollenhalde Mineral: Walpurgite Image: 1140712434 Rating: 8.75 (votes: 4) License: Usage for Mineralienatlas project only |
Walpurgin |
Fundort: Schmiedestollen, Wittichen, Schwarzwald, Deutschland |
Copyright: | Stephan Wolfsried |
Contribution: JHM 2006-02-23 |
Locality: Schmiedestollenhalde / Wittichen / Rottweil, Landkreis / Freiburg, Bezirk / Baden-Württemberg / Deutschland |
Views (File: ): 3277, Rating: 8.75
Walpurgin xx Kristallgröße 5mm!!!; Auf Bismit; Persival Morgengang im Bereich Ritterzeche Schneeberg Kirchplatz Copyright: Graul; Contribution: Graul Collection: Graul Location: Deutschland/Sachsen/Erzgebirgskreis/Lagerstätte Schneeberg/Ritterzeche Mineral: Walpurgite Image: 1312318877 Rating: 8.75 (votes: 4) License: Usage for Mineralienatlas project only |
Walpurgin xx |
Kristallgröße 5mm!!!; Auf Bismit; Persival Morgengang im Bereich Ritterzeche Schneeberg Kirchplatz |
Collection: | Graul |
Copyright: | Graul |
Contribution: Graul 2011-08-02 |
Locality: Ritterzeche / Lagerstätte Schneeberg / Erzgebirgskreis / Sachsen / Deutschland |
Collectors Summary
Color | farblos, strohgelb, wachsgelb |
Streak color | gelb weiß |
Lustre | Diamantartig, fettglänzend |
Hardness (Mohs) | 3.5 |
Cleavages | vollkommen {010} |
Solubility | nicht in Salzsäure, jedoch in Salpetersäure leicht löslich |
Crystal System | triklin, P1 |
Chemism
Chemical formula |
Bi4(UO2)(AsO4)2O4·2H2O |
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Chemical composition |
Arsen, Bismut, Sauerstoff, Uran, Wasserstoff |
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Analysis wt% |
Bi2O3 : 61.80, UO3 : 18.70, P2O5 : 0.90, As2O5 : 14.10, H2O : 3.70 (Ref: Dana, 7th ed. 2) |
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Strunz 9th edition incl. updates |
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8: Phosphate, Arsenate, Vanadate |
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Lapis Classification |
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VII: PHOSPHATE, ARSENATE UND VANADATE ("Phosphate" des Registers immer einschließlich isotyper Arsenate und Vanadate!) |
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Classification by Hölzel |
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8: PHOSPHATES ARSENATES VANADATES |
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Dana 8th edition |
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40: Hydrated Phosphates, etc |
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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
keine Fluoreszenz bekannt |
Crystallography
Crystals 3D
Open larger view |
Crystal Structure 3D
Open larger view |
Physical Properties
(Co-)Type locality
(Co-)Type locality |
Deutschland/Sachsen/Erzgebirgskreis/Lagerstätte Schneeberg/Neustädtel/Weißer Hirsch (Schacht 3)/Walpurgis Flacher Gang |
Type material |
Mineralogische Sammlung der TU Bergakademie Freiberg |
Collection number of type material |
21773 |
Paragenesis of type material |
Zeunerit, Trögerit, Quarz, Uraninit, Goethit |
Preface
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: Ionizing radiation: Radioaktiv |
References
Handbook of Mineralogy (Anthony et al.), 3 (1997), 642 Neues Jahrbuch für Mineralogie, Geologie und Palaontologie (1871), 869 Tschermaks Mineralogische und Petrographische Mitteilungen 30 (1982), 129 |
Other languages
German |
Walpurgin |
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Spanish |
Walpurgina |
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French |
Walpurgite |
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English |
Walpurgite |
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Russian |
Вальпургит |
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Traditional Chinese |
砷鈾鉍礦 |
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Simplified Chinese |
砷铀铋矿 |
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Simplified Chinese |
砷铋铀矿 |
Alternative Name
German |
Phosphat-Walpurgit |
Phosphat-Walpurgit = Walpurgit, nicht das Selbe wie Phosphowalpurgit Canadian Mineralogist 42 (2004), 963-972. Canadian Mineralogist Vol. 44, pp. 1557-1560 (2006) |
English |
Phosphate-walpurgite |
Not the same as phosphowalpurgite. Canadian Mineralogist 42 (2004), 963-972. Canadian Mineralogist Vol. 44, pp. 1557-1560 (2006) |
Walpurgit |
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Walpurgita |
CNMNC symbol
Symbol |
Wpg |
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