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The Horseshoe Canyon Formation is a stratigraphic unit of the Western Canada Sedimentary Basin in southwestern Alberta. [ 2 ] [ 3 ] It takes its name from Horseshoe Canyon , an area of badlands near Drumheller .
Hard sandstones commonly cap mesas, buttes and plateaus where erosion has formed badlands topography, as is the case for much of the Horseshoe Canyon Formation and the Scollard Formation. Coarse-grained sediments are rare in the Edmonton Group.
More than 95 percent of the CBM wells were completed in the Upper Cretaceous Horseshoe Canyon and Belly River formations, at typical depths of 300 to 2,400 feet (91–732 m). About 4 percent of the CBM wells are completed in the Lower Cretaceous Mannville Formation , at depths of 2,300 to 4,300 feet (700–1,310 m).
Horseshoe Canyon Formations exposed in Horseshoe Canyon near Drumheller, Alberta. At a certain locality on the Earth's surface, the rock column provides a cross section of the natural history in the area during the time covered by the age of the rocks.
Horseshoe Canyon may refer to: Horseshoe Canyon (Alberta) a canyon in Alberta, Canada Horseshoe Canyon Formation, a stratigraphical unit in the Western Canadian ...
The horseshoe-shaped depression is part of the Vatnajökull National Park and measures approximately 3.5 km in length and over 1 km wide. [1] For more than half of its length, the canyon is divided through the middle by a distinctive rock formation 25 meters high called Eyjan (, "the Island"), from which a vast landscape is seen.
In stratigraphy and geology, an eonothem is the totality of rock strata laid down in the stratigraphic record deposited during a certain eon of the continuous geologic timescale. The eonothem is not to be confused with the eon itself, which is a corresponding division of geologic time spanning a specific number of (hundreds of millions of ...
Grand Canyon, Arizona, at the confluence of the Colorado River and Little Colorado River.. A canyon (from Spanish: cañón; archaic British English spelling: cañon), [1] gorge or chasm, is a deep cleft between escarpments or cliffs resulting from weathering and the erosive activity of a river over geologic time scales. [2]