Mineralienatlas - Fossilienatlas
Vanackerite |
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Vanackerit Vanackeritkristall, Tsumeb Mine, Namibia; BB ~ 2 mm, analysiert Copyright: MinTreasure.com (Carsten Slotta); Contribution: openpit Location: Namibia/Oshikoto (Otjikoto), Region/Tsumeb/Tsumeb Mine Mineral: Vanackerite Image: 1635361185 Rating: 8 (votes: 1) License: Usage for Mineralienatlas project only |
Vanackerit |
Vanackeritkristall, Tsumeb Mine, Namibia; BB 2 mm, analysiert |
Copyright: | MinTreasure.com (Carsten Slotta) |
Contribution: openpit 2021-10-27 |
Locality: Tsumeb Mine / Tsumeb / Oshikoto (Otjikoto), Region / Namibia |
Collectors Summary
Color | hellgelb |
Crystal System | trigonal, P3 |
Chemism
Chemical formula |
Pb4Cd(AsO4)3Cl |
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Empirical formula (analysis) |
Pb4.10Cd0.98As2.92O12.07Cl0.61 |
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Additional chem. information |
Verwandt mit der Apatit-Gruppenstruktur |
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Chemical composition |
Arsen, Blei, Cadmium, Chlor, Sauerstoff |
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Analysis wt% |
PbO : 64.44, CdO : 8.82, As2O5 : 23.59, Cl : 1.51, O ? Cl -0.34, Total : 98.02 |
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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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IMA status |
anerkannt - April 2012 - CNMNC Newsletter No. 13, June 2012, page 808; Mineralogical Magazine, 76, 807-817 |
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Mineral status |
anerkanntes Mineral |
IMA Classification
IMA Classification |
Apatite Supergroup |
Optical Properties
hellgelb |
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Ri mean |
2.04 |
Crystallography
Crystals 3D
Open larger view |
Physical Properties
7.28 (berechnet) |
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7.272 ( ρ calc. Mineralienatlas ) |
(Co-)Type locality
(Co-)Type locality |
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Type material |
Mineralogisches Museeum der Universität von Hamburg, Hamburg, Deutschland |
Collection number of type material |
TS 706 |
Paragenesis of type material |
Preface
Author (Name, Year) |
Jochen Schlüter, Thomas Malcherek und Georg Gebhard (2012) |
References
IMA group assignments
Other languages
German |
Vanackerit |
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English |
Vanackerite |
CNMNC (IMA)-Number
IMA 2011-114 |
CNMNC symbol
Symbol |
Vnk |
Automatic Links to external internet sources (Responsibility is with the operator)
Mineral Dealer
Locations with GPS information
IDs
GUSID (Global unique identifier short form) | zNkbgS9H-EmJ1S5uxJmDpQ |
GUID (Global unique identifier) | 811BD9CC-472F-49F8-89D5-2E6EC49983A5 |
Database ID | 7393 |