Biogeochemical Cycle of Lanthanides in a Light Rare Earth Element-Enriched Geological Area (Quebec, Canada)

Autor: Ana Romero-Freire, François Turlin, Anne-Sylvie André-Mayer, Mia Pelletier, Alain Cayer, Laure Giamberini

Publikováno v: Minerals, Vol 9, Iss 10, p 573 (2019)

This work investigated a rare earth element (REE) natural biogeochemical cycle in an area with a light rare earth element (LREE)-rich ferrocarbonatite intrusion. An REE determination in this geological environment allowed us to trace REE natural tran

Externí odkaz: https://doaj.org/article/1144637420bb4d6b87d006fba41d6782

Vein topology, structures, and distribution during the prograde formation of an Archean gold stockwork

Autor: François Turlin, Michel Jébrak, Jordi Turcotte, Stéphane De Souza, Pierre-Arthur Groulier

Publikováno v: Geological Society of America Bulletin (2021)

The Archean Cheechoo stockwork gold deposit is hosted by a felsic intrusion of tonalitic-granodioritic composition and crosscutting pegmatite dikes in the Eeyou Istchee James Bay area of Quebec, Canada (Archean Superior craton). The evolution of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87e5698f8cd6001ba3e10e5be3b0f261
https://doi.org/10.1130/b36057.1

Supplemental Material: Vein topology, structures, and distribution during the prograde formation of an Archean gold stockwork

Autor: François Turlin

Structural features investigated on the Cheechoo tonalite/granodiorite including the topological measures carried out on the outcrop and on drill cores, along with the gold grades and facies variability, and the structural measures of foliation and v

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1cde7f841ed3f92ed3aed2d539a829a4
https://doi.org/10.1130/gsab.s.14717937

Silicate-Carbonate Liquid Immiscibility: Insights from the Crevier Alkaline Intrusion (Quebec)

Autor: Marc Poujol, Alexandre Crépon, François Turlin, Abdelali Moukhsil, Anne-Sylvie André-Mayer, Daniel Ohnenstetter, Fabien Solgadi, Armin Zeh, Philippe Boulvais, Abdelaziz El Basbas, Pierre-Arthur Groulier, Claire Rollion-Bard

Publikováno v: Journal of Petrology
Journal of Petrology, 2020, 61 (3), pp.egaa033. ⟨10.1093/petrology/egaa033⟩
Journal of Petrology, Vol. 61, No 3 (2020)
Journal of Petrology, Oxford University Press (OUP), 2020, 61 (3), pp.egaa033. ⟨10.1093/petrology/egaa033⟩

This contribution explores the petrogenetic relationships between silicate and carbonatitic rocks in the Crevier Alkaline Intrusion (CAI, Québec, Canada). The CAI is located in the Proterozoic Grenville Province and is composed of a suite of undersa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f17c72d4b028221b2eb18e83d3f18225
https://doi.org/10.1093/petrology/egaa033

Unusual LREE-rich, peraluminous, monazite- or allanite-bearing pegmatitic granite in the central Grenville Province, Québec

Autor: Anne-Sylvie André-Mayer, Pierre-Arthur Groulier, Félix Gervais, Fabien Solgadi, Abdelali Moukhsil, Marc Poujol, François Turlin, Olivier Vanderhaeghe

Publikováno v: Ore Geology Reviews
Ore Geology Reviews, 2017, 89, pp.627-667. ⟨10.1016/j.oregeorev.2017.04.019⟩
Ore Geology Reviews, Elsevier, 2017, 89, pp.627-667. ⟨10.1016/j.oregeorev.2017.04.019⟩

International audience; This contribution presents an original study combining detailed mapping, petrography, whole-rock geochemistry and geochronological constraints on the recently identified LREE (Light Rare Earth Elements) occurrences associated

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79582e7ef0987dea4c4989218a15c01a
https://doi.org/10.1016/j.oregeorev.2017.04.019