Mineralienatlas - Fossilienatlas
Allanite-(Ce) |
Pictures (181 Images total)
Views (File: ): 2921
Dissakisit-(Ce) / Allanit-(Ce) als zonierter Kristall Bildhöhe etwa 14 mm; Dissakisit-(Ce) / Allanit-(Ce) als zoniert aufgebaute Kristalle aus der Talkgrube Trimouns, Luzenac, Ariège, Frankreich Copyright: Klaus Schäfer; Contribution: Klaus Schäfer Collection: Klaus Schäfer, Collection number: Lu-AllCe-2-1-4 Location: Frankreich/Okzitanien (Occitanie), Region/Ariège, Département/Foix, Arrondissement/Luzenac/Trimouns Talksteinbruch Mineral: Allanite-(Ce), Dissakisite-(Ce) Image: 1476181673 Rating: 10 (votes: 1) License: Usage for Mineralienatlas project only |
Dissakisit-(Ce) / Allanit-(Ce) als zonierter Kristall (SNr: Lu-AllCe-2-1-4) |
Bildhöhe etwa 14 mm; Dissakisit-(Ce) / Allanit-(Ce) als zoniert aufgebaute Kristalle aus der Talkgrube Trimouns, Luzenac, Ariège, Frankreich |
Collection: | Klaus Schäfer |
Copyright: | Klaus Schäfer |
Contribution: Klaus Schäfer 2016-10-11 |
Locality: Trimouns Talksteinbruch / Luzenac / Foix, Arrondissement / Ariège, Département / Okzitanien (Occitanie), Region / Frankreich |
Views (File: ): 5887, Rating: 9.2
Allanit-(Ce) Fundort: In den Dellen, Mendig, Laacher See, Eifel, Deutschland; Bildbreite: 3 mm Copyright: Fred Kruijen; Contribution: Fred Kruijen Collection: Willi Schüller, Adenau. Location: Deutschland/Rheinland-Pfalz/Mayen-Koblenz-Kreis/Mendig, Verbandsgemeinde Mineral: Allanite-(Ce) Image: 1185730570 Rating: 9.2 (votes: 10) License: Usage for Mineralienatlas project only |
Allanit-(Ce) |
Fundort: In den Dellen, Mendig, Laacher See, Eifel, Deutschland; Bildbreite: 3 mm |
Collection: | Willi Schüller, Adenau. |
Copyright: | Fred Kruijen |
Contribution: Fred Kruijen 2007-07-29 |
Locality: Mendig, Verbandsgemeinde / Mayen-Koblenz-Kreis / Rheinland-Pfalz / Deutschland |
Views (File: ): 4047, Rating: 8.56
Allanit-(Ce) Allanit-(Ce) auf Quarz, Grasstein - Bergl, Franzensfeste (Fortezza) Südtirol (Bozen), Bildbreite 2,3 mm Copyright: Kainosit; Contribution: Kainosit Collection: Kainosit Location: Italien/Trentino-Südtirol (Trentino-Alto Adige)/Südtirol (Bozen), Provinz/Wipptal, Bezirk/Franzensfeste (Fortezza)/Grasstein Mineral: Allanite-(Ce) Image: 1416477435 Rating: 8.56 (votes: 9) License: Usage for Mineralienatlas project only |
Allanit-(Ce) |
Allanit-(Ce) auf Quarz, Grasstein - Bergl, Franzensfeste (Fortezza) Südtirol (Bozen), Bildbreite 2,3 mm |
Collection: | Kainosit |
Copyright: | Kainosit |
Contribution: Kainosit 2014-11-20 |
Locality: Grasstein / Franzensfeste (Fortezza) / Wipptal, Bezirk / Südtirol (Bozen), Provinz / Trentino-Südtirol (Trentino-Alto Adige) / Italien |
Views (File: ): 2517, Rating: 8.5
Allanit-(Ce) FO: Petersberg, Halle an der Saale, Sachsen-Anhalt. Grüngelber, nadeliger Allanit, blumenkohlartig, zusammen mit Albit, Chlorit und Synchisit. BB: 7,0 mm Copyright: cordes; Contribution: Münchener Micromounter Collection: Lithothek der Münchener Micromounter, Collection number: B000795, Donator: Manfred Seitz Location: Deutschland/Sachsen-Anhalt/Saalekreis/Petersberg/Quarzporphyrwerk Mineral: Allanite-(Ce) Image: 1193467946 Rating: 8.5 (votes: 8) License: Usage for Mineralienatlas project only |
Allanit-(Ce) (SNr: B000795) |
FO: Petersberg, Halle an der Saale, Sachsen-Anhalt. Grüngelber, nadeliger Allanit, blumenkohlartig, zusammen mit Albit, Chlorit und Synchisit. BB: 7,0 mm |
Collection: | Lithothek der Münchener Micromounter |
Copyright: | cordes |
Contribution: Münchener Micromounter 2007-10-27 |
Locality: Quarzporphyrwerk / Petersberg / Saalekreis / Sachsen-Anhalt / Deutschland |
Views (File: ): 6778, Rating: 9
Allanit-(Ce) Größe: 7,67 mm; Fundort: Trimouns Talc Mine, Luzenac, Ariège, Frankreich Copyright: Matteo Chinellato; Contribution: Hg Collection: Domenico Preite Location: Frankreich/Okzitanien (Occitanie), Region/Ariège, Département/Foix, Arrondissement/Luzenac/Trimouns Talksteinbruch Mineral: Allanite-(Ce) Image: 1265545136 Rating: 9 (votes: 8) License: Usage for Mineralienatlas project only |
Allanit-(Ce) |
Größe: 7,67 mm; Fundort: Trimouns Talc Mine, Luzenac, Ariège, Frankreich |
Collection: | Domenico Preite |
Copyright: | Matteo Chinellato |
Contribution: Hg 2010-02-07 |
Locality: Trimouns Talksteinbruch / Luzenac / Foix, Arrondissement / Ariège, Département / Okzitanien (Occitanie), Region / Frankreich |
Collectors Summary
Color | braun, schwarz |
Streak color | grau, blassbraun |
Lustre | Fettglanz, Glasglanz, Halbmetallglanz |
Hardness (Mohs) | 5 - 6 |
Solubility | +++ HF, + konz. HCl, Hitze! |
Crystal System | monoklin, P21/m |
Morphology | kurzprismatisch, taflig, nadlige, büschlige bis filzige Aggregate, auch körnige Massen |
Chemism
Chemical formula |
CaCe(Al2Fe2+)(Si2O7)(SiO4)O(OH) |
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Chemical composition |
Aluminium, Calcium, Cerium, Eisen, Silicium, Sauerstoff, Wasserstoff |
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Analysis wt% |
SiO2 : 30.00, TiO2 : 1.66, ThO2 : 1.02, Al2O3 : 12.38, Fe2O3 : 7.64, Ce2O3 : 9.91, La2O3 : 7.04, Pr2O3 : 0.73, Nd2O3 : 2.99, FeO : 10.05, MnO : 0.70, MgO : 0.71, CaO : 9.13, H2O : 4.30, Ln2O3 : 21.16 (Ref: Acad.Irkutsk,79) |
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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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58: Sorosilicates Sorosilicate Insular, Mixed, Single, and Larger Tetrahedral Groups |
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IMA status |
Anerkannt von der CNMNC |
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Mineral status |
anerkanntes Mineral |
IMA Classification
IMA Classification |
Epidote supergroup ⇒ Allanite group |
Optical Properties
Crystallography
Crystals 3D
Open larger view |
Crystal Structure 3D
Open larger view |
Physical Properties
5 - 6 |
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610 (ungefähre Angabe abgeleitet aus der Mohshärte) |
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4 (gemessen) 3.99 (berechnet) |
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4.076 ( ρ calc. Mineralienatlas ) |
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radioaktiv |
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Instability |
+++ HF, + konz. HCl, Hitze! |
(Co-)Type locality
(Co-)Type locality |
Grönland/Kommune Kujalleq/Prins Christian Sund/Aluk, Insel/Qáqarssuatsiaq |
Type material |
Geowissenschaftliche Sammlungen des GZG, Göttingen |
Collection number of type material |
GZG.MIN.8.3.92.65 / UG023-025-Typusschränke Minerale |
Paragenesis of type material |
in Gneis |
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 |
IMA group assignments
Refresh list | Actuality: 14. Jan 2025 - 23:07:17 |
Varieties
Allanit-(Ce) mit einem Cr2O3-Gehalt von bis 7,5 Massenprozent |
Other languages
German |
Allanit-(Ce) |
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Spanish |
Allanita-(Ce) |
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English |
Allanite-(Ce) |
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French |
Allanite-(Ce) |
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Russian |
Алланит-(Ce) |
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Russian |
Ортит-(Ce) |
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Simplified Chinese |
铈褐帘石 |
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Japanese |
セリウム褐簾石 |
Alternative Name
Cerepidote |
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Cerine |
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German |
Cerorthit |
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Spanish |
Cerorthita |
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Cerorthite |
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Orthit |
CNMNC symbol
Symbol |
Aln-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) | ptUZZn-mnU2EHimYZWPNmw |
GUID (Global unique identifier) | 6619D5A6-A67F-4D9D-841E-29986563CD9B |
Database ID | 60 |