全神贯注于 发表于 2025-3-25 04:42:07

Slave Geological Province: An Archetype of Glaciated Shield Terrainories to the Coronation Gulf in Nunavut. Underlain by metavolcanic and metasedimentary rocks intruded by granitoid plutons, the region is rich in gold, base metals, and diamonds and hosts numerous historic, active, and prospective mines. Most recently glaciated in the Late Wisconsinan, till and glac

AMBI 发表于 2025-3-25 11:28:45

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深渊 发表于 2025-3-25 11:55:09

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相反放置 发表于 2025-3-25 19:44:10

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我的巨大 发表于 2025-3-26 00:02:04

Little Limestone Lake: A Beautiful Marl Lake in the Interlake Region, Manitoba CaCO., with crystallites precipitating in the water to give it a rich and opaque duck-egg blue colouration. Such lakes are largely limited to recently glaciated carbonate rock terrains. Most are also shallow, with much or all of the water column being in the photic zone. Little Limestone Lake (lat.

Delirium 发表于 2025-3-26 01:40:23

Landscapes of the Assiniboine River Watershedin deposited by stagnating ice sheets, (b) closed depressions containing small lakes and sloughs of the Prairie Pothole region, (c) glacial spillways, (d) the flat floors of former ice-dammed glacial lakes, and (e) inactive sand dunefields. In addition, the watershed contains a large glacial delta a

Virtues 发表于 2025-3-26 07:33:39

Red River Valley, Manitoba: The Geomorphology of a Low-Relief, Flood-Prone Prairie Landscapeosits, the Red River valley forms the southern extension of the Manitoba Lowlands. The dominant landform of the central valley is a low-relief clay plain composed of glacilacustrine deposits that accumulated in glacial Lake Agassiz. The north-flowing Red River is a low-energy, suspended sediment, mu

Arboreal 发表于 2025-3-26 11:21:42

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离开真充足 发表于 2025-3-26 15:36:21

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SOBER 发表于 2025-3-26 16:53:50

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查看完整版本: Titlebook: Landscapes and Landforms of Western Canada; Olav Slaymaker Book 2017 Springer International Publishing Switzerland 2017 Geomorphology.Glac