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Molycorp Minerals Reopens Mountain Pass Mine
November 2009 by Chris Ralph
During the great uranium rush of the late 1940s, thousands of prospectors spread out all over the western United States sampling rock outcrops for traces of radioactivity.The Colorado Mineral Belt
The 250 mile long Colorado Mineral Belt cuts diagonally across central and southwestern Colorado, in the heart of the Rocky Mountains...
Ask The Experts—What Should I Do Next With This Quartz Vein?
I don’t know what to do next. Should I get an assay of the quartz? Can you recommend someone? Should I somehow crush the rock & search for a gold vein? Am I just wasting my time?
The Patio
“Hey, R.B., let’s go down and see how the patio is going.” Bart, my neighbor, called to me across the fence as he strolled by, heading towards the mine superintendent’s house.
MMAC & PLP Update
A Long Dry Spell
Just three weeks ago one of our prospecting team members decided to go back to this location on his own. He had a new detector and wanted to try it out some.
Small-Scale Concentrating and Recovery Methods
The first step in my recovery process after milling the ore to the desired size is to table it. On this particular ore, I get good results milling it to minus 100 mesh.
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