The Minnesota Geological Survey is a unit of the Newton Horace Winchell School of Earth Sciences at the University of Minnesota.

[1] The Minnesota Geological Survey was established by the Minnesota State Legislature in 1872 as the Geological and Natural History Survey of Minnesota, and Newton Horace Winchell was appointed as its director.

[2] This geology article is a stub.

You can help Wikipedia by expanding it.This Minnesota-related article is a stub.

You can help Wikipedia by expanding it.