Extent of available data.
Data Categories:Geology & Topography
Data Source:MN Dept. of Natural Resources
Tags:aggregates, borings, mines, ore
This data layer identifies areas where mineral potential projects have been conducted by the Minnesota Department of Natural Resources (MN DNR). It was developed by the MN DNR. The layer consists of the spatial footprints of published and open-file projects since 1976 where geological, geochemical, geophysical or related studies have been completed.