Minéralogie de la carrière de la Flèche de Bertrix (Province de Luxembourg, Belgique) ; Mineralogy of the quarry of La Flèche at Bertrix (Luxembourg Province, Belgium)
peer reviewed ; The quarry of "La Flèche" at Bertrix shows metamorphic rocks containing garnet, ilmenite and plagioclase. Several mineral species produced by retrograde metamorphism are also observed in diaclases. Among these minerals, the most interesting ones are surely those of the zeolite family (7 species), REE-bearing carbonates and arsenates, as well as pumpellyite-(Al), for which Bertrix is the type locality. The present paper describes the rich mineralogy of that quarry, in which 7 minerals are reported for the first time (agardite-(Y), analcime, asbolane, calcioancylite-(Nd), clinocl... Mehr ...
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| Dokumenttyp: | journal article |
| Erscheinungsdatum: | 2021 |
| Verlag/Hrsg.: |
Societe Royale des Sciences de Liege
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| Schlagwörter: | Belgium / Bertrix / La Fleche quarry / Mineralogy / Pumpellyite-(Al) / Rare earth minerals / Zeolites / Agardites / Asbolane / Luxembourg / Mineral species / Rare earth mineral / Rare-earths / Multidisciplinary / Physical / chemical / mathematical & earth Sciences / Earth sciences & physical geography / Physique / chimie / mathématiques & sciences de la terre / Sciences de la terre & géographie physique |
| Sprache: | Französisch |
| Permalink: | https://search.fid-benelux.de/Record/base-26943729 |
| Datenquelle: | BASE; Originalkatalog |
| Powered By: | BASE |
| Link(s) : | https://orbi.uliege.be/handle/2268/289698 |
peer reviewed ; The quarry of "La Flèche" at Bertrix shows metamorphic rocks containing garnet, ilmenite and plagioclase. Several mineral species produced by retrograde metamorphism are also observed in diaclases. Among these minerals, the most interesting ones are surely those of the zeolite family (7 species), REE-bearing carbonates and arsenates, as well as pumpellyite-(Al), for which Bertrix is the type locality. The present paper describes the rich mineralogy of that quarry, in which 7 minerals are reported for the first time (agardite-(Y), analcime, asbolane, calcioancylite-(Nd), clinoclase, heulandite-Ca, stellerite).