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TitrePalynology of the INCO Winisk #49204 core (54°18'30"N, 87°02'30"W, NTS 43L/6), Ontario
TéléchargerTéléchargements
AuteurGalloway, J M; Armstrong, D; Lavoie, D
SourceCommission géologique du Canada, Dossier public 7065, 2012, 51 pages, https://doi.org/10.4095/290985
Année2012
ÉditeurRessources naturelles Canada
Documentdossier public
Lang.anglais
DOIhttps://doi.org/10.4095/290985
Mediaen ligne; numérique
Formatspdf
ProvinceOntario
SNRC43L/06
Lat/Long OENS-87.0417 -87.0414 58.3086 58.3081
Sujetspalynologie; analyses palynologiques; palynomorphes; palynostratigraphie; palynologie systématique; milieu sédimentaire; antecedents de sedimentation; Miocène; analyses polliniques; assemblages polliniques; lithologie; paléontologie; sédimentologie; Cénozoïque; Tertiaire; Quaternaire
Illustrationslocation maps; stratigraphic columns; pie charts; plots; profiles
Consultation
Endroit
 
Bibliothèque de Ressources naturelles Canada - Ottawa (Sciences de la Terre)
 
ProgrammeBassins sédimentaires d'Hudson / Foxe Bay, GEM : La géocartographie de l'énergie et des minéraux
Diffusé2012 04 25
Résumé(disponible en anglais seulement)
We report on the age and depositional environment interpreted from palynological analysis of 10 samples from the INCO Winisk #49204 core (54°18'30"N, 87°02'30"W, NTS 43L/6, Ontario) spanning 62.56 m to 79.19 m depth. The composition of palynomorphs contained in the INCO Winisk #49204 core material suggests that sediments accumulated no earlier than the mid-Tertiary and in a freshwater environment. A paucity of bisaccate pollen relative to accumulations in modern water-lain sediments suggest that the samples are likely older than Quaternary in age. An abundance of pollen types typical of grass-land and heath environments suggest that the analyzed deposit may be Miocene in age.
GEOSCAN ID290985