Data and Resources

• IC10

  Geochemical Prospecting by Spring Sampling in the Southwest Wisconsin Zinc Mining Area

  De Geoffroy, J.;

  1969

  Report: 28 p. + map (scale 1:125,000)

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• IC10-plate01

  Geochemical Survey by Spring Sampling Method: Southwest Wisconsin Zinc-Lead Area, Grant, Iowa, and Lafayette Counties

  1969

  Download