Alberta Geological Survey |
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Correlation chart for the Lower and Middle Devonian strata of the Elk Point Group. |
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Pre-Devonian, Lower Elk Point paleotopographic features, and lines of regional cross sections. |
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Isopach map of the Elk Point Group, southern Interior Plains, Canada. |
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| Oil production from the Elk Point Group. |
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| Gas production from the Elk Point Group. |
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Distribution of Lower Devonian strata (Tsetso, Camsell, lower Mirage Point and Lotsberg). |
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Distribution of lower Middle Devonian, sub-Headless strata (Arnica, Fort Norman, Funeral, Mirage Point, Cold Lake and Basal Red Beds). |
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Distribution of the lower Middle Devonian, Headless equivalents (lower Lonely Bay, upper Chinchaga, Contact Rapids and Ashern). |
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Distribution of the Lower Givetian strata (Evie, Pine Point, Muskeg, Prairie Evaporite). |
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Distribution of the Middle Givetian (sub-Watt Mountain) strata (Otter Park, Sulphur Point, Bistcho and Dawson Bay). |
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Regional stratigraphic cross section H-H', Cli Lake to Great Slave Lake, southern District of Mackenzie. Note that the vertical scale (1:3500) is considerably expanded from the Atlas standard (1:6000). Horizontal spacing is not to scale. |
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Stratigraphic cross section I-I'across the southern flank of Tathlina Uplift, northern Alberta and southern District of Mackenzie. Note that the vertical scale (1:3500) is considerably expanded from the Atlas standard (1:6000). Horizontal spacing is not to scale. |
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Regional stratigraphic cross section J-J', Beaver River to Worsley, northeastern British Columbia and west-central Alberta (location on Fig. 10.2). Note that the vertical scale (1:4000) is considerably expanded from the Atlas standard (1:6000). |
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Stratigraphic cross section of the Keg River Formation, Red Earth region, central Alberta. |
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Stratigraphic cross section of Elk Point and Beaverhill Lake strata east of Worsley, central Alberta. Evaporites of the Muskeg Formation (pink) grade to red beds (red-orange) onlapping the Peace River Highland. Note as well the diachronous nature of the overlying Gilwood sandstone. |
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Regional stratigraphic cross section K-K', Klingzut to Wood Buffalo, Elk Point Group, northeastern British Columbia and northern Alberta (location on Fig. 10.2). |
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Regional stratigraphic cross section L-L', Brazeau River to Beaver River, central Alberta and Saskatchewan (location on Fig. 10.2). |
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Stratigraphic cross section M-M', Fort McMurray area, central Alberta and Saskatchewan (location on Fig. 10.2). Note that the vertical scale (1:3500) is considerably expanded from the Atlas standard (1:6000). |
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Regional stratigraphic cross section N-N', Eastend to Whitefox, southern Saskatchewan (location on Fig. 10.2). |
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Stratigraphic cross section O-O', western Potash District, southwestern Saskatchewan (location on Fig. 10.2). |
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Type section (left) and reference section (right) of the Elk Point Group. Vertical scale 1:3000 (Atlas standard). |
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Structure contour map, top of Watt Mountain and Dawson Bay formations, southern Interior Plains. |
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Alberta Geological Survey
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