Aeromagnetic Surveys: References

Bain, H.F., 1905. The fluorspar deposits of southern Illinois: U.S. Geological Survey Bulletin 255, 70 p

Baranov, V., and Naudy, H. 1964, Numerical calculations of the formula of reduction to the magnetic pole: Geophysics 29: 67-79.

Bristol, H.M., and J.D.Treworgy,1979. The Wabash Valley Fault System in Southeastern Illinois: Illinois State Geological Survey Circular 509, 19 p.

Cady, G.H.,1919. Coal Resources of District V (Saline and Gallatin Counties): Illinois State Geological Survey Coal Mining Investigations Bulletin 19, 135 p.

Cady, G.H., H.A. Lowenstam, H.L. Smith, M.W. Pullen, M.B. Rolley, and R. Siever, 1951. Subsurface Geology and Coal Resources of the Pennsylvanian System in Certain Counties of the Illinois Basin: Illinois State Geological Survey Report of Investigation 148, 123 p.

Clegg, K.E., and J.C. Bradbury, 1956. Igneous Intrusive Rocks in Illinois and their Economic Significance: Illinois State Geological Survey Report of Investigation 197, 19 p.

Denny, F.B., R.H. Fifarek, R.N. Guillemette, and P.L. Padgett, 2002. Petrographic and microprobe analysis of the Cottage Grove Dike (Saline County, Illinois). Geol. Soc. Am. Abstracts with programs. 34(2): A92-93.

Dobrin, M.B. and C.H. Savit. 1988. Introduction to Geophysical Prospecting, Fourth edition: McGraw-Hill, New York, 867 p.

English, R.M. and R.M. Grogan, 1948. Omaha Pool and Mica-Peridotite Intrusives, Gallatin County, Illinois: Illinois State Geological Survey Report of Investigation 130, 24 p.

Fifarek, R.H., F.B. Denny, L.W. Snee, and D.P. Miggins, 2001. Permian igneous activity in southeastern Illinois and western Kentucky: implications for tectonism and economic resources. Geol. Soc. Am. Abstracts with programs, 33(6): A420.

Frye, J.C., A.B. Leonard, H.B. Willman, and H.D. Glass, 1972. Geology and Paleontology of Late Pleistocene Lake Saline, Southeastern Illinois: Illinois State Geological Survey Circular 471, 44 p.

Hansel, A.K., and W.H. Johnson, 1996. Wedron and Mason Groups: Lithostratigraphic Reclassification of Deposits of the Wisconsin Episode, Lake Michigan Lobe Area: Illinois State Geological Survey Bulletin 104, 116 p.