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Decorah Complex Geophysical Anomalies

By Geology, Geophysics, and Geochemistry Science Center
Decorah geophysics
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Detailed Description

Geophysical anomalies over Decorah Complex, Iowa. From Drenth and others, 2015, doi:10.1139/cjes-2014-0178.

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Public Domain.

What lies beneath: geophysical mapping of a concealed Precambrian intrusive complex along the Iowa–Minnesota border
Drenth, B.J., Anderson, R.R., Schulz, K.J., Feinberg, J.M., Chandler, V.W., and Cannon, W.F., 2015, What lies beneath: geophysical mapping of a concealed Precambrian intrusive complex along the Iowa–Minnesota border: Canadian Journal of Earth Sciences, 52(5): 279-293, https://doi.org/10.1139/cjes-2014-0178.