A Treasure of Free Homemade Gold Prospecting Equipment Plans and Commentary: Gold Mining in South Dakota - Homestake Mining Company Sponsored

Blue Bowl Concentrator

Wednesday, September 04, 2013

Gold Mining in South Dakota - Homestake Mining Company Sponsored

Just saw this and wanted to share the link. Hardrock mining details. Fascinating.  It's an old educational film, romantic perhaps, but very interesting persective. https://www.youtube.com/watch?feature=player_embedded&v=o0K8jKr8iyc

Credit http://www.deadwood.searchroots.com/photographs.htm




Post a Comment