Date: 2011-05-06 03:38:11Glacier Ice sheet Antarctica Pensacola Mountains Dufek Massif Transantarctic Mountains Davis Valley Glacial erratic Ice shelf Physical geography Glaciology Ice age | | types—slate, siltstone, sandstone, and dacite—but not on the coarse-grained intrusive rocks abundant in this area. These intrusive rocks appear to be so readily grussified that polish or striations, if originally preAdd to Reading ListSource URL: s3.amazonaws.comDownload Document from Source Website File Size: 3,54 MBShare Document on Facebook
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