This is a mining display i built for Newmount and Barrick gold corps. This one is in Winnemucca at the convention center. Thanks to my wife that now has been working for NDOM, Nevada division of minerals. I also built one for Elko and Battle Mt. The display comes with a inter-active touch screen computer that takes you on a virtual tour of Mines around Nevada, and on either side there are glass display with specimen's .