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DIG 2010-0004

Precambrian Geology of Northeastern Alberta: Uranium-Lead Geochronological Data, NTS 74M, 74L and part of 74E (GIS data, point features)

Precambrian Geology of Northeastern Alberta: Uranium-Lead Geochronological Data, NTS 74M, 74L and part of 74E (GIS data, point features) The dataset displays Alberta shield locations where we took rock samples for uranium-lead dating. Alberta ... Show Abstract

Energy Resources Conservation BoardAlberta Geological Survey  2010-03-15

DIG 2010-0007

Precambrian Geology of Northeastern Alberta: 40 Argon/39 Argon Geochronological Data, NTS 74M, 74L and part of 74E(GIS data, point features)

Abstract: This GIS dataset is part of a digital compilation of the Precambrian geology of the Alberta portion of the Canadian Shield and Athabasca Basin. It is one of the datasets used to produce Alberta Geological Survey Map 537.The dataset displays locations on the Alberta shield where we took rock samples for 40 argon/39 argon dating. Attributes include crystallization and/or cooling age, mineral analyzed, sample identifier and rock type, literature reference, and analytical method. This is a digital version of Table 2 in Map 537. Place Keywords 74m alberta alberta shield canada Theme Keywords age dating argon athabasca basin canadian shield geology gis data gneiss granitoid metamorphic mylonite precambrian

Energy Resources Conservation BoardAlberta Geological Survey  2010-03-15