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2. The Amoco M.G. Eischeid #1 Deep Petroleum Test Carroll County;Anderson;Iowa Dep. Nat. Resour. Spec. Rep. Ser.,1990
3. Interpretation of geophysical data over the Midcontinent Rift System in the area of the M.G. Eischeid #1 Petroleum Test, Carroll County, Iowa;Anderson,1990
4. Crustal structure of the Midcontinent Rift System: Results from GLIMPCE deep seismic reflection profiles;Behrendt;Geology,1988
5. Crustal extension in the Midcontinent Rift System—results from GLIMPCE deep seismic profiles over Lake Superior and Michigan;Behrendt;Am. Geophys. Union Monogr.,1989