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March 2017 by Staff
Representative Jim Gibbons (R-Nevada) said he believes now is the time to address reform of mining law during a recent interview at the Northwest Mining Association (NWMA) convention in Spokane.
Gold in Guyana—Part II: Process Optimization at Sacre Coeur Minerals' Lower Puruni Alluvial Mining Project
In Part Two of my two-part series I describe the mechanized alluvial gold mining operation on the lower Puruni River launched by Sacre Coeur Minerals in 2011.
The design of metal detectors well-suited for prospecting is an interesting process and not necessarily an easy one to achieve. It is a combination that blends the desires of what prospectors would like, the requirements of sales people and dealers, with the science and physics of what the electronics can achieve.
Excerpts from California Mining Journal, our original title, published 50 years ago this month.
Vice President Al Gore should cease all participation in the Clinton administration's proposal to ban roads and other development in 43 million acres of roadless forests, two GOP committee chairmen say.
- Taking (apart) the (solar) road less traveled...
- Fill'er up
Nearly everyone who has drywashed or metal detected for placer gold within hardrock gold-mining areas is aware of "residual placers" (a.k.a. seam diggin's)...
The Bawl Mill • Ask The Experts: Can you review the differences in dry washers? • Ask The Experts: Will this detector work for me? • Ask The Experts: Nickel assays • Ask The Experts: Potential for developing magnesite deposit • Selectable Frequency vs Multi Frequency Detectors • All About Chalcopyrite • Detecting Alluvial Bench Deposits -- Pt II • The Goldfield Mining District -- Then and Now • Nevada's Lithium Boom • Old Patch, New Detector • Over The Divide: James H Harrand & Daniel Yesberger • Melman on Gold & Silver • Mining Stock Quotes and Mineral & Metal Prices