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volcanologyphysical sciences
geological mapping
mineral deposit
2 dossier(s) trouvé(s) portant l’étiquette "volcanic rocks" (les projets pluriannuels sont regroupés):
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Archean Felsic Volcanic Complex Near Regan Lake, District of Mackenzie, NWT
chercheur principal: Lambert, M.B.
Année(s) de permis: 1994
Résumé: The researcher will conduct detailed mapping of the area. The researcher will traverse by foot and a small boat on the river systems. In the laboratory, the chemistry and radiometric age of the volcanic rocks units will be examined in order to determine the relationship of the mineral deposits to this volcano....
Année(s) de permis: 1994
Résumé: The researcher will conduct detailed mapping of the area. The researcher will traverse by foot and a small boat on the river systems. In the laboratory, the chemistry and radiometric age of the volcanic rocks units will be examined in order to determine the relationship of the mineral deposits to this volcano....
Geochronology and petrogenesis of the Archean Kaminak Lake Terrane
chercheur principal: Cavell, Patricia A.
Année(s) de permis: 1988
Résumé: to determine ages of igneous rock types in the Kaminak Lake region; to determine the Nd, Sr and Pb isotopic composition of the mantle source of the carbonatite intrusion; to deduce a source region and degree of crustal contamination of volcanic (extrusive) and granodioritic (intrusive) host rocks....
Année(s) de permis: 1988
Résumé: to determine ages of igneous rock types in the Kaminak Lake region; to determine the Nd, Sr and Pb isotopic composition of the mantle source of the carbonatite intrusion; to deduce a source region and degree of crustal contamination of volcanic (extrusive) and granodioritic (intrusive) host rocks....
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