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geology 
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sedimentary rocks 
acasta gneiss 
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3 Dossier(s) trouvé(s) pour le chercheur principal "Reimink, Jesse" (les projets pluriannuels sont regroupés):
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Slave Craton Cover Group Sediment Project
chercheur principal: Reimink, Jesse R
Année(s) de permis: 2022
Résumé: This licence has been issued for the scientific research application No.5325. The aim of this project is to collect several kg rock samples of 2.85 billion year old sedimentary rocks from 3-4 areas of the Slave province in the NWT, extending Point Lake west to Exmouth Lake. These samples will be collected during summer 2022 and then the research team will spend ~2 years studying these samples i...


Exploration of the Earliest Crust Forming Events on Earth
chercheur principal: Reimink, Jesse R
Année(s) de permis: 2016
Résumé: This project will use radioactive isotope systems, whole rock isotopic measurements, and isotope data for zircons to investigate the role Hadean (> 4 billion year (Ga) old) crust played in the genesis of the Slave craton of the Northwest Territories, Canada. Data of this nature for rocks from the best-studied locality in the Slave craton, the Acasta Gneiss Complex, show that these circa 3.8-4.02 G...


Petrogenesis of the Acasta Gneiss Complex: Ancient Rocks Revisited
chercheur principal: Reimink, Jesse R
Année(s) de permis: 2014 2013 2012 2011
Résumé: The present study aims to obtain information with the following objectives: 1) further describe, sample, and document field relationships and structures present in areas that were sampled and found to be significantly old (>3.8 billion years); 2) explore and sample other units which based on field relationships and mineralogy are likely to be as old or older than previously documented samples; and...


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