Stewart Tunnel, Belleview Wisconsin
Visited the Steward tunnel last September. Beware of parking, I got a $175.00 parking ticket but it was still worth it. When you are in the middle of the tunnel,…
The geology of ore deposits by Guilbert and Park
One of my favorite books from college: Data exported from DRC 2.0 (c) 2011 Gary Kindel Title: The geology of ore deposits Author(s): John M. Guilbert, Charles F. Park, Jr…