Mineralienatlas - Fossilienatlas
Graulichite-(Ce) |
Pictures (5 Images total)
Views (File: ): 1522
Graulichit-(Ce) Stbr. Hourt , Grand Halleux , Ardennen , Belgien Copyright: TKMineral; Contribution: TKMineral Collection: TKMineral Location: Belgien/Wallonie/Luxemburg (Luxembourg), Provinz/Bastogne, Bezirk/Vielsalm/Grand Halleux/Steinbruch Hourt Mineral: Graulichite-(Ce) Image: 1215937892 Rating: 6 (votes: 1) License: Usage for Mineralienatlas project only |
Graulichit-(Ce) |
Stbr. Hourt , Grand Halleux , Ardennen , Belgien |
Collection: | TKMineral |
Copyright: | TKMineral |
Contribution: TKMineral 2008-07-13 |
Locality: Steinbruch Hourt / Grand Halleux / Vielsalm / Bastogne, Bezirk / Luxemburg (Luxembourg), Provinz / Wallonie / Belgien |
Views (File: ): 708
Graulichit-(Ce) Bildbreite: 4 mm, Fundort: Steinbruch Hourt, Grand Halleux, Vielsalm, Bastogne, Luxembourg Provinz, Belgien Copyright: Richard De Nul; Contribution: thdun5 Location: Belgien/Wallonie/Luxemburg (Luxembourg), Provinz/Bastogne, Bezirk/Vielsalm/Grand Halleux/Steinbruch Hourt Mineral: Graulichite-(Ce) Image: 1377207499 Rating: 6 (votes: 1) License: Usage for Mineralienatlas project only |
Graulichit-(Ce) |
Bildbreite: 4 mm, Fundort: Steinbruch Hourt, Grand Halleux, Vielsalm, Bastogne, Luxembourg Provinz, Belgien |
Copyright: | Richard De Nul |
Contribution: thdun5 2013-08-22 |
Locality: Steinbruch Hourt / Grand Halleux / Vielsalm / Bastogne, Bezirk / Luxemburg (Luxembourg), Provinz / Wallonie / Belgien |
Views (File: ): 902
Graulichit-(Ce) xx Bildbreite: 2 mm; Fundort: Steinbruch Hourt, Grand Halleux, Vielsalm, Stavelot Massif, Luxembourg Provinz, Belgien Copyright: Frank de Wit; Contribution: slugslayer Location: Belgien/Wallonie/Luxemburg (Luxembourg), Provinz/Bastogne, Bezirk/Vielsalm/Grand Halleux/Steinbruch Hourt Mineral: Graulichite-(Ce) Image: 1206368376 Rating: 5 (votes: 1) License: Usage for Mineralienatlas project only |
Graulichit-(Ce) xx |
Bildbreite: 2 mm; Fundort: Steinbruch Hourt, Grand Halleux, Vielsalm, Stavelot Massif, Luxembourg Provinz, Belgien |
Copyright: | Frank de Wit |
Contribution: slugslayer 2008-03-24 |
Locality: Steinbruch Hourt / Grand Halleux / Vielsalm / Bastogne, Bezirk / Luxemburg (Luxembourg), Provinz / Wallonie / Belgien |
Views (File: ): 847
Graulichit-(Ce) gelblicher Graulichit-(Ce) - Kristall auf Matrix, Bildbreite: 1 mm, Fundort: Steinbruch Hourt, Grand Halleux, Vielsalm, Bastogne, Luxembourg Provinz, Belgien Copyright: Richard De Nul; Contribution: thdun5 Location: Belgien/Wallonie/Luxemburg (Luxembourg), Provinz/Bastogne, Bezirk/Vielsalm/Grand Halleux/Steinbruch Hourt Mineral: Graulichite-(Ce) Image: 1409695189 License: Usage for Mineralienatlas project only |
Graulichit-(Ce) |
gelblicher Graulichit-(Ce) - Kristall auf Matrix, Bildbreite: 1 mm, Fundort: Steinbruch Hourt, Grand Halleux, Vielsalm, Bastogne, Luxembourg Provinz, Belgien |
Copyright: | Richard De Nul |
Contribution: thdun5 2014-09-02 |
Locality: Steinbruch Hourt / Grand Halleux / Vielsalm / Bastogne, Bezirk / Luxemburg (Luxembourg), Provinz / Wallonie / Belgien |
Views (File: ): 467
Graulichit-(Ce) olivgrüne Kristalle von Graulichit-(Ce) auf Oktaeder eines unbekannten Minerals, Grube Clara, Oberwolfach, Schwarzwald, Baden-Württemberg; BB ~ 1 mm, analysiert mittels REM-EDX Copyright: Joy Desor; Contribution: openpit Location: Deutschland/Baden-Württemberg/Freiburg, Bezirk/Ortenaukreis/Oberwolfach/Grube Clara Mineral: Graulichite-(Ce) Image: 1592637642 License: Usage for Mineralienatlas project only |
Graulichit-(Ce) E |
olivgrüne Kristalle von Graulichit-(Ce) auf Oktaeder eines unbekannten Minerals, Grube Clara, Oberwolfach, Schwarzwald, Baden-Württemberg; BB 1 mm, analysiert mittels REM-EDX |
Copyright: | Joy Desor |
Contribution: openpit 2020-06-20 |
Locality: Grube Clara / Oberwolfach / Ortenaukreis / Freiburg, Bezirk / Baden-Württemberg / Deutschland |
Collectors Summary
Color | gelb, rosa |
Streak color | weiß |
Lustre | Harzglanz |
Cleavages | keine |
Fracture | unregelmäßig |
Crystal System | trigonal, R3m |
Chemism
Chemical formula |
CeFe3+3(AsO4)2(OH)6 |
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Chemical composition |
Arsen, Cerium, Eisen, Sauerstoff, Wasserstoff |
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Analysis wt% |
Ø As2O5 : 31.20, Al2O3 : 3.09, Fe2O3 : 30.65, La2O3 : 2.26, Ce2O3 : 15.73, Nd2O3 : 2.08, BaO : 3.95, H2O : 8.37, Ln2O3 : 20.07 (Ref: European Journal of Mineralogy 2003) |
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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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41: Anhydrous Phosphates, etc. Containing Hydroxyl or Halogen |
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IMA status |
Anerkannt von der CNMNC |
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Mineral status |
anerkanntes Mineral |
IMA Classification
IMA Classification |
Alunite supergroup ⇒ Dussertite group with 1c |
Optical Properties
gelb, rosa |
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weiß |
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transparent bis durchscheinend |
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Harzglanz |
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RI value α / ω / n |
1.97 |
Ri mean |
1.97 |
2V angle |
Uniaxial (-) |
hellgrün zu gelblich |
Crystallography
Crystals 3D
Open larger view |
Crystal Structure 3D
Open larger view |
Physical Properties
4.261 (berechnet) |
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4.429 ( ρ calc. Mineralienatlas ) |
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keine |
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unregelmäßig |
(Co-)Type locality
(Co-)Type locality |
Belgien/Wallonie/Luxemburg (Luxembourg), Provinz/Bastogne, Bezirk/Vielsalm/Grand Halleux/Steinbruch Hourt |
Preface
Name from |
Jean-Marie Graulich (1920-2001), Bergbauingenieur und ehrenamtlicher Direktor des Geological Survey von Belgien |
Author (Name, Year) |
Hatert & Lefèvre & Pasero & Fransolet, 2003 |
IMA group assignments
Other languages
German |
Graulichit-(Ce) |
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Spanish |
Graulichita-(Ce) |
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French |
Graulichite-(Ce) |
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English |
Graulichite-(Ce) |
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Russian |
Граулихит-(Ce) |
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Simplified Chinese |
羟砷铈铁石 |
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Traditional Chinese |
羥砷鈰鐵石 |
CNMNC (IMA)-Number
IMA 2002-001 |
CNMNC symbol
Symbol |
Grl-Ce |
Automatic Links to external internet sources (Responsibility is with the operator)
Mineral Dealer
Locations with GPS information
IDs
GUSID (Global unique identifier short form) | IWgtmbSkI02YCh5eMrX4aA |
GUID (Global unique identifier) | 992D6821-A4B4-4D23-980A-1E5E32B5F868 |
Database ID | 1445 |