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DIG 2016-0036

Calgary-Lethbridge Corridor Hydrostratigraphic Model - Bedrock Topography, Southwestern Alberta (gridded data, ASCII format)

Calgary-Lethbridge Corridor Hydrostratigraphic Model - Bedrock Topography, Southwestern Alberta (gridded data, ASCII format) Place Keywords alberta calgary canada lethbridge southern alberta 82g 82h 82i 82j 82o 82p Theme Keywords 3d models aquifers ... Show Abstract

Atkinson, L.A.  Hartman, G.M.D.  2017-03-17

DIG 2016-0037

Calgary-Lethbridge Corridor Hydrostratigraphic Model - Sediment Thickness, Southwestern Alberta (gridded data, ASCII format)

Abstract: This grid dataset is part of the 3D hydrostratigraphic model of the Calgary-Lethbridge Corridor (CLC), southwestern Alberta. The grid is a rendering of the thickness and distribution of sediment overlying the CLC bedrock topography. The thickness and distribution of sediments overlying the bedrock surface in the CLC is highly varied, ranging from less than 1 m to as much as 160 m. These sediments include Neogene fluvial deposits, glacigenic materials deposited during Quaternary glaciation, as well as postglacial sediments. This dataset supplements Alberta Geological Survey (AGS) Report 91 and INF 150, which include a full description of the process used to produce the sediment thickness grid. Place Keywords alberta calgary canada lethbridge southern alberta 82g 82h 82i 82j 82o 82p Theme Keywords 3d models aquifer material boreholes buried valleys geology gis data hydrogeology hydrostratigraphy preglacial drainage preglacial topography thalwegs

Atkinson, L.A.  Hartman, G.M.D.  2017-03-17