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TitreReport of activities for the Core Zone: 2015 surficial geology, geochemistry, and gamma-ray spectrometry studies in northern Quebec and Labrador
TéléchargerTéléchargements
AuteurMcClenaghan, M B; Paulen, R C; Rice, J M; McCurdy, M W; Fortin, R; Spirito, W A; Adcock, S W; Ross, M; Pyne, M; Dubé-Loubert, H; Lion, A J
SourceCommission géologique du Canada, Dossier public 7946, 2015, 20 pages, https://doi.org/10.4095/297388
Année2015
ÉditeurRessources naturelles Canada
Documentdossier public
Lang.anglais
DOIhttps://doi.org/10.4095/297388
Mediaen ligne; numérique
Référence reliéeCette publication contient les publications suivantes
Formatspdf
ProvinceQuébec; Terre-Neuve-et-Labrador
SNRC23I; 23P
Lat/Long OENS-66.0000 -64.0000 56.0000 54.0000
Sujetstravaux de prospection; géologie du substratum rocheux; méthodes d'échantillonage; levés par rayons gamma; spectroscopie à rayons gamma; analyses spectrométriques; sediments lacustres; géochimie des sediments lacustres; dépôts glaciaires; topographie glaciaire; géologie des dépôts meubles/géomorphologie; géochimie; géophysique; Cénozoïque; Quaternaire
Illustrationslocation maps; images
ProgrammeZone centrale de la région d'Hudson/Ungava, GEM2 : La géocartographie de l'énergie et des minéraux
Diffusé2015 12 02
Résumé(Sommaire disponible en anglais seulement)
This activity report summarizes accomplishments of the GEM 2 Hudson-Ungava surficial activities focused on northeast Quebec and west central Labrador. These activities are being carried out in collaboration with the Ministère de l'Énergie et des Ressources Naturelles du Québec (MERNQ) and the Geological Survey of Newfoundland and Labrador (GSNL). This report complements the first year's activity report published by McClenaghan et al. (2014). The study area is underlain by Precambrian rocks of the New Quebec Orogen and southern Core Zone. Surficial sediment and landforms include thin veneers of glacial sediment (till), thicker glacial deposits of ribbed and streamlined sediment, small esker systems, and glacial lake deposits in low lying areas.
The overall objective of these activities is to produce new regional geoscience data including surficial geology, and geochemistry and radiometric maps to support natural resource exploration and responsible resource development in the Hudson-Ungava region. Activities include surficial and bedrock mapping, till geochemistry and indicator mineralogy, lake sediment geochemistry, geochemical database management and gamma ray spectrometry studies.
Surficial mapping led to an improved understanding of the surficial and bedrock geology of the study area and identification of key areas for more focused mapping and sampling in subsequent field seasons. Laboratory work led to improved sample processing and examination techniques for till samples. Data management has facilitated web access to GEM 1 and GEM 2 publications and data.
Résumé(Résumé en langage clair et simple, non publié)
Ce dossier public résume les activités realises dans le cadre du projet GEM2 Hudson Ungava portant sur la partie sud de la zone noyau au Québec et au Labrador en 2014 et 2015. Ces activités inclut la cartographie des d.épôts de surface, la géochimie du till et des sediments de lacs, les etudes de la cartographie par spectometrie rayon gamma.
GEOSCAN ID297388