Locality type: | Quarry |
Classification |
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Species: | 'Allanite Group' (not an IMA approved species) |
Formula: | (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
Comments: | The Allanite group xls here are intergrowths of Dark green Allanite-(Ce) and brown Dissakisite-(Ce). Crystals of a single colour should be analysed to determine the species. |
Habit: | Prismatic terminated xls. |
Colour: | Dark green Allanite-(Ce), brown Dissakisite-(Ce) |
Luminescent properties: | none |
Quality for species: | Good crystals or rich for species - important (!) |
Confirmation |
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Validity: | Confirmed |
Confirmation Methods: | Visually Identified |
Associated Minerals Based on Photo Data: |
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Dolomite | ⓘ6 photos of Allanite Group associated with Dolomite at this locality. |
Calcite | ⓘ4 photos of Allanite Group associated with Calcite at this locality. |
Bastnäsite-(Ce) | ⓘ4 photos of Allanite Group associated with Bastnäsite-(Ce) at this locality. |
Quartz | ⓘ2 photos of Allanite Group associated with Quartz at this locality. |
Hingganite-(Y) | ⓘ1 photo of Allanite Group associated with Hingganite-(Y) at this locality. |
Iimoriite-(Y) | ⓘ1 photo of Allanite Group associated with Iimoriite-(Y) at this locality. |
Clinochlore | ⓘ1 photo of Allanite Group associated with Clinochlore at this locality. |
Dissakisite-(Ce) | ⓘ1 photo of Allanite Group associated with Dissakisite-(Ce) at this locality. |
Data |
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Mineral Data: | Click here to view Allanite Group data |
Locality Data: | Click here to view Trimouns Talc Mine, Luzenac, Foix, Ariège, Occitanie, France |
Photo Gallery | View Gallery (20 photos) |
Data Identifiers |
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Mindat Occurrence Record ID: | 924500 |
Long-form Identifier: | 1:3:924500:6 |
GUID (UUID V4): | 0efbe5e0-9d36-467d-84af-586aeb97b95b |
Nearest other occurrences of Allanite Group |
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27.5km (17.1 miles) | ⓘRieutort, Puyvalador, Prades, Pyrénées-Orientales, Occitanie, France |
50.7km (31.5 miles) | ⓘLa Fourque granodiorite outcrop, Salau, Seix, Saint-Girons, Ariège, Occitanie, France |
54.9km (34.1 miles) | ⓘAnglade Mine, Salau, Seix, Saint-Girons, Ariège, Occitanie, France |
60.6km (37.6 miles) | ⓘBalatg, Taurinya, Prades, Pyrénées-Orientales, Occitanie, France |
62.2km (38.6 miles) | ⓘCostabonne mines (Costabona mines), Prats-de-Mollo-la-Preste, Céret, Pyrénées-Orientales, Occitanie, France |
69.0km (42.9 miles) | ⓘCorrec de las Canals, Corsavy, Céret, Pyrénées-Orientales, Occitanie, France |
74.2km (46.1 miles) | ⓘSalsigne mine, Salsigne, Carcassonne, Aude, Occitanie, France |
93.4km (58.0 miles) | ⓘMas d'en Freixa, Montesquieu-des-Albères, Céret, Pyrénées-Orientales, Occitanie, France |
References |
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Reference Search (possible matching items) |
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| | Journal (article/letter/editorial) | existing accepted mineral species: (i) the gatelite group – includes members that can be derived from the...västmanlandite group – includes members typified by the mineral västmanlandite-(Ce). This group is derived...unique member of this potential group; and (iii) the alnaperbøeite group – includes members typified by...by the mineral alnaperbøeite-(Ce). This group is derived from gatelite-(Ce) by homovalent substitutions...Alnaperbøeite-(Ce) is the unique known member of this potential group. We recommend that the nomenclature of the gatelite | | Varlamov, D. A., Ermolaeva, V. N., Chukanov, N. V., Jančev, S., Vigasina, M. F., Plechov, P. Yu. (2019) New Data on Epidote-Supergroup Minerals: Unusual Chemical Compositions, Typochemistry, and Raman Spectroscopy. Geology of Ore Deposits, 61 (8) 827-842 doi:10.1134/s1075701519080130 | Journal (article/letter/editorial) | formulae: the epidote group, A12+A22+M13+M23+M33+(Si2O7) (SiO4)O(OH); the allanite group, A12+A23+M13+M23+M32+(Si2O7)... the dollaseite group, A12+A23+M12+M23+M32+(Si2O7) (SiO4)F(OH); the askagenite group, A12+A23+M13+M23+M33+(Si2O7)...Ø10 site demonstrates clear affinity to the OH group due to the strong hydrogen bond, which results in...högbomite supergroup, Zn-bearing members of the spinel group, hematite, albite, potassic feldspar, quartz, dolomite...clinopyroxenes, amphiboles, phlogopite, chlorite, and talc. Among the accessory minerals in these associations | | | Journal (article/letter/editorial) | found in a small copper mine at Bastnäs, known as S:t Göransgruvan (“St. George’s mine”). This material is...of the younger, late Svecofennian (1.81–1.75 Ga) group vary from undeformed, homogeneous granites to migmatites...6 m thick and less than 10 m long (Geijer 1921). Talc and quartz appear locally. Sulfide minerals, dominantly...comprising, e.g., tremolite, cummingtonite, almandine, talc, micas and chlorite minerals (Geijer & Magnusson...from an in situ occurrence in this case. In the mine dumps, sporadic finds of magnetite–amphibole skarn | | | Report (volume) | a simple mineral may have turned into a complex group. A continuous update is necessary, and the “Reviews...this gap should be filled. The epidote mineral group consists of important rock-forming minerals such...geochemical important accessory minerals such as allanite, and minerals typical for rare bulk compositions...edited the last comprehensive review on this mineral group almost 20 years ago in 1986. In 1990, on the occasion...entitled “Recent advances in studies of the epidote group” that highlighted the relevance of the epidote minerals |
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Trimouns Talc Mine, Luzenac, Foix, Ariège, Occitanie, France