Glaciers Southern Hemisphere Earth Science Chapter 6 p 154 159 168 17 Northern Hemisphere Ice Age Sea Level on North America Valley and Piedmont Glaciers Crevasse Malaspina Glacier Alaska 1 Glacier movement tracked by stakes Glacial Snow Budget Iceberg diagram Iceberg Photo Striations and polish Cycle of valley glacier erosion 2 U Shaped Valley with tarns Hanging Valley Arete Cirque Horn Fiord Lateral moraine 3 Continental Glacial deposits Upper Midwest End Moraines Coastal moraines of New England Pleistocene Ice Maximum Upper Midwest drainage before glaciation Upper Midwest Drainage after glaciation 4 Location of 300 MY Continental Glaciation Pluvial Lakes of Southwest Location of 300 MY Continental Glaciation with continents located 300 mya Axial Tilt variation Elliptical orbit Precession of axial tilt 5
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