Ridges, Mounds, and valleys : glacial-interglacial history of the Kaskaskia Basin, Southwestern Illinois, 55th Midwest Friends of the Pleistocene 2011 Field Conference

Geophysical surveys: two-dimensional resistivity imaging; Field trip stops: 1. Keyesport Sand and Gravel Pit; 2. Terrapin Ridge: Cores and Geophysics; 3. Ogles Creek Section; 4. Emerald Mound: Archaeology and History; 5. Pleasant Ridge Area: Cores and Geophysics; 6. Highbanks Road Section; 7. Vandalia Sand and Gravel Pit; 8. Central Illinois Materials Sand and Gravel Pit: Catfish Pond Paleoecology; 9. Pittsburg Basin: Paleoenvironmental History from Fossil Pollen and Ostracode Records in South-Central Illinois; 10. Sodium-Affected Soils in South-Central Illinois: Relationships with Relict Patterned GroundOpe