Thursday, March 21, 2019
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A Tale of Two Blue Barites

By Mark Leatherman Barite has got to be one of my favorite minerals to collect for a variety of reasons: 1) its unique heft for...
Red Mountains of Colorado

On The Rocks: Colorado Mine Camp Lore

By Bob Jones While in Denver enjoying the excellent shows, I hope you have planned extra time so you can do some sightseeing in Colorado....