Let us help you recover valuable metals. 888-437-1187

Magazine

All Articles

The Basics of Small-Scale Heap Leaching with Cyanide Part I—History, Suitablility and Permitting

Hardrock mining is usually done on a large scale, and although a few small-scale hardrock operations still exist, it’s not an easy operation to start up and run profitably.

Online access required. Please .

Add a Comment

Additional articles that might interest you...

Mining Stock Quotes and Mineral & Metal Prices


Mining Stock Quotes and Mineral & Metal Prices


AZ Miners and Minerals Department Threatened with Elimination


Once again, the Arizona Department of Mines and Mineral Resources (ADMMR) is being threatened with elimination.

Captain Obvious Strikes Again


The paper’s crack reporters filed requests under the Freedom of Information Act, demanding public release of “secret” emails explaining why the Interior Department recommended, and President Trump approved, shrinking Bears’ Ears and Grand Staircase Escalante National Monuments.

Ganes Creek Hits 10 Years—Part I


Find huge gold nuggets with your metal detector! That has been the promise, and for a lucky group of detectorists in the Ganes Creek “Pound Club” the reality of finding gold at Ganes Creek, Alaska.

Government Appeals Miner Injury Case to Supreme Court


The Supreme Court said it will consider whether two miners may sue federal officials for personal injuries following a roof collapse at a copper mine that left them paralyzed.

PLP Members Win Occupancy Case—Appeals Continue


Public Lands for the People (PLP) members Ron Lex and his mining partner Ken Waggener of Etna, California, were cited for occupying their mining claim in Klamath National Forest for more than 14 days. The section cited was Code of Federal Regulations (CFR) 261.10(b). This CFR states that a special use authorization must be obtained for occupying a claim on National Forest land for more than 14 days. In some forests the time is 30 days.

Subscription Required:
The Bawl Mill   • Ask the Experts   • More Tips for Evaluating Ores   • The Mountain Gate Mine   • Oregon Suction Dredge Permit Update   • In Pursuit of Gold and Silver in the Sierra Madres—Buying the Pilot Mill   • Life in the Alaska Gold Rush   • More Small-Scale Miners Attracted by Gold Prices   • Gold in New Zealand   • Ready “Ore” Not, Uranium Boom is On Again   • Melman on Gold & Silver   • Mining Stock Quotes and Mineral & Metal Prices   • Looking Back

Free:
Legislative and Regulatory Update

Advertisements

Precious Metals Recovery plants and equipment
Fighting to keep public lands open to the public
Specializing in the processing of precious metal ores!
Watch prospecting shows on your computer right now
Free Online Sample Issue