U.S. Geological Survey

Radon Potential of the Upper Midwest

1. Gundersen, L.C.S., Schumann, R.R., Otton, J.K., Dubiel, R.F., Owen, D.E.,
   Dickinson, K.A., Peake, R.T., and Wirth, S.J.  Preliminary radon potential
   map of the United States.  In Proceedings of The 1991 International
   Symposium on Radon and Radon Reduction Technology,  Volume 2, Symposium
   Oral Papers, Technical Sessions 6 through 10.  U.S. Environmental
   Protection Agency Rept. EPA/600/9-91/037B, 1991.  p. 9-13--9-32.

2. Gundersen, L. C. S.  Geologic Controls on Radon.  Geological Society of
   America, Abstracts with Programs, 21:2, 1989.  p. 19-20.

3. Gundersen, L.C.S.  Radon in sheared metamorphic and igneous rocks.  In:
   Gundersen, L.C.S., and Wanty, R.B. (eds).  Field studies of radon in rocks,
   soils, and water.  U.S. Geological Survey Bulletin 1971, 1991.  p. 39-50.

4. Gundersen, L.C.S., Reimer, G.M., and Agard, S.S.  Correlation between 
  geology, radon in soil gas, and indoor radon in the Reading Prong.  In:
   Marikos, M.A., and Hansman, R.H., eds., Geologic causes of natural 
  radionuclide anomalies.  Missouri Department of Natural Resources Special
   Publication 4, 1988.  p. 91-102.

5. Henry, M. E., Kaeding, M., Montverde, D.  Radon in Soil Gas and Gamma Ray
   Activity Measurements at Mulligan's Quarry, Clinton, New Jersey.
   Geological Society of America, Abstracts with Programs 21:2, 1989.  p. 22.

6. Muessig, K., and Bell, C.  Use of Airborne Radiometric Data to Direct
   Testing for Elevated Indoor Radon.  Northeastern Environmental Science
   7:45-51, 1988.

7. U.S. Department of Energy.  National Uranium Resource Evaluation
   preliminary report.  Prepared by the U.S. Energy Research and Development
   Administration, Grand Junction, Colo., GJO-11(76), 1976.

8. Duval, J.S., Jones, W.J., Riggle, F.R., and Pitkin, J.A.  Equivalent
   uranium map of the conterminous United States.  U. S. Geological Survey
   Open-File Report 89-478, 1989.

9. Ronca-Battista, M., Moon, M., Bergsten, J., White, S.B., Holt, N., and
   Alexander, B.  Radon-222 concentrations in the United States--Results of
   sample surveys in five states.  Radiation Protection Dosimetry 24:307-312,
   1988.

10. Dziuban, J.A., Clifford, M.A., White, S.B., Bergstein, J.W., and 
    Alexander, B.V.  Residential radon survey of twenty-three States.  In:
    Proceedings of the 1990 International Symposium on Radon and Radon
    Reduction Technology, Vol. III: Preprints.  U.S. Environmental Protection
    Agency report EPA/600/9-90/005c, Paper IV-2, 1990, 17 p.

11. White, S.B., Bergsten, J.W., Alexander, B.V., and Ronca-Battista, M.
    Multi-State surveys of indoor 222Rn.  Health Physics, 57:891-896, 1989.

12. Cohen, B.L., and Gromicko, N.  Variation of radon levels in U.S. homes
    with various factors.  Journal of the Air Pollution Control Association
    38:129-134, 1988.

13. Cohen, B.L.   Surveys of radon levels in homes by University of Pittsburgh
    Radon Project.  In: Proceedings of the 1990 International Symposium on
    Radon and Radon Reduction Technology, Vol. III: Preprints: U.S.
    Environmental Protection Agency report EPA/600/9-90/005c, Paper IV-3,
    1990, 17 p.

14. Schumann, R.R., Peake, R.T., Schmidt, K.M., and Owen, D.E.  Correlations
    of soil-gas and indoor radon with geology in glacially derived soils of
    the northern Great Plains.  In: Proceedings of the 1990 International
    Symposium on Radon and Radon Reduction Technology, Volume 3: Preprints.
    U.S. Environmental Protection Agency report EPA600/9-91-026b, Proceedings,
    Vol. 2:  Symposium Oral Papers, Paper No. VI-3, 1990, p. 6-23--6-36.

15. Carmichael, R.S.  Practical Handbook of physical properties of rocks and
    minerals.  Boca Raton, Fla., CRC Press, 1989.  741 p.

16. Jenny, H.  The clay content of the soil as related to climatic factors,
    particularly temperature.  Soil Science 40:111-128, 1935.

17. Grasty, R.L.  The relationship of geology and gamma-ray spectrometry to
    radon in homes.  EOS 70: 496, 1989.

18. Kunz, C., Laymon, C. A., and Parker, C.  Gravelly soils and indoor radon.
    In:  Osborne, M., and Harrison, J., symposium cochairmen, Proceedings of
    the 1988 Symposium on Radon and Radon Reduction Technology, Volume 1, oral
    presentations.  U.S. Environmental Protection Agency publication
    EPA/600/9-89/006A, 1989, p. 5-75--5-86.

19. King, P.B., and Beikman, H.M.  Geologic map of the United States.  U.S.
    Geological Survey, scale 1:2,500,000.  1974.

20. Sims, P.K.  Geologic map of Minnesota.  Minnesota Geological Survey,
    Miscellaneous Map M-14, scale 1:1,000,000.  1970.

21. Mudrey, M.G., Jr., Brown, B.A., and Greenberg, J.K.  Bedrock geologic map
    of Wisconsin.  Wisconsin Geological and Natural History Survey, scale
    1:1,000,000.  1982.

22. Richmond, G.M., and Fullerton, D.S. (eds.).  Quaternary geologic map of
    the Minneapolis  4x6 degree quadrangle, United States.  U.S. Geological
    Survey Miscellaneous Investigations Map I-1420, sheet NL-15, scale
    1:1,000,000.  1983.

23. Richmond, G.M., and Fullerton, D.S. (eds.).  Quaternary geologic map of
    the Lake Superior  4x6 degree quadrangle, United States.  U.S. Geological
    Survey Miscellaneous Investigations Map I-1420, sheet NL-16, scale
    1:1,000,000.  1984.

24. Richmond, G.M., Fullerton, D.S., and Christiansen A.C. (eds.).  Quaternary
    geologic map of the Des Moines 4x6 degree quadrangle, United States.  U.S.
    Geological Survey Miscellaneous Investigations Map I-1420, sheet NK-15,
    scale 1:1,000,000.  1991.

25. Richmond, G.M., and Fullerton, D.S. (eds.).  Quaternary geologic map of
    the Chicago  4x6 degree quadrangle, United States.  U.S. Geological Survey
    Miscellaneous Investigations Map I-1420, sheet NK-16, scale 1:1,000,000.
    1983.

26. Fullerton, D.S., and Richmond, G.M. (eds.).  Quaternary geologic map of
    the Lake Erie  4x6 degree quadrangle, United States.  U.S. Geological
    Survey Miscellaneous Investigations Map I-1420, sheet NK-17, scale
    1:1,000,000.  1991.

27. Richmond, G.M., and Fullerton, D.S. (eds.).  Quaternary geologic map of
    the Louisville 4x6 degree quadrangle, United States.  U.S. Geological
    Survey Miscellaneous Investigations Map I-1420, sheet NJ-16, scale
    1:1,000,000.  1991.

28. Richmond, G.M., Fullerton, D.S., and Christiansen A.C. (eds.).  Quaternary
    geologic map of the Blue Ridge 4x6 degree quadrangle, United States.  U.S.
    Geological Survey Miscellaneous Investigations Map I-1420, sheet NJ-17,
    scale 1:1,000,000.  1991.

29. Matsch, C.L., and Schneider.  Stratigraphy and correlation of the glacial
    deposits of the glacial lobe complex in Minnesota and northwestern
    Wisconsin.  In:  Sibrava, V., Bowen, D.Q., and Richmond, G.M. (eds.)
    Quaternary Glaciations in the Northern Hemisphere.  Quaternary Science
    Reviews 5:59-64.  1986.

30. Hallberg, G.R., and Kemmis, T.J.  Stratigraphy and correlation of the
    glacial deposits of the Des Moines and James lobes and adjacent areas in
    North Dakota, South Dakota, Minnesota, and Iowa.  In:  Sibrava, V., Bowen,
    D.Q., and Richmond, G.M. (eds.)  Quaternary Glaciations in the Northern
    Hemisphere.  Quaternary Science Reviews 5:65-68.  1986.

31. Thwaites, F.T.  Ice age deposits of Wisconsin.  Wisconsin Geological and
    Natural History Survey, scale approx. 1:2,730,000.  1960.

32. Martin, H.M.  Map of the surface formations of the Southern Peninsula of
    Michigan.  Michigan Department of Conservation, Geological Survey Division
    Publication 39, scale 1:500,000.  1955.

33. Martin, H.M.  Map of the surface formations of the Northern Peninsula of
    Michigan.  Michigan Department of Conservation, Geological Survey Division
    Publication 39, scale 1:500,000.  1957.

34. Indiana Geological Survey.  Map of Indiana showing unconsolidated
    deposits.  Indiana Geological Survey Miscellaneous Map 26, scale
    approximately 1:1,775,000.  1979.

35. Willman, H.B., and Frye, J.C.  Pleistocene stratigraphy of Illinois.
    Illinois State Geological Survey Bulletin 94.  1970.  204 p.