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

Magazine

All Articles

Looking Back

Excerpts from CMJ published 50 years ago this month.

Online access required. Please .

Add a Comment

Additional articles that might interest you...

Mining Stock Quotes and Mineral & Metal Prices


Ask The Experts


• When geologists and old-timers have conflicting views.

Here Come the MineBots


In March 2004, Vulcan, a mine exploring robot from the Discovery Miner Program, was shipped to the Vulture City region to investigate the conditions of an abandoned hard rock mine. The shaft was typical of the dangerous mines that are...

Picks & Pans: Detecting in Northern Nevada


One of the newest opportunities available to the individual prospector is the exchange of information over the Internet. A number of websites and forums dedicated to prospecting for gold have sprung up in recent years.

Follow Up to "Just One More Time"


…the “One More Time” has turned into three more trips and each of the three has yielded more gold each time down.

Gold Detecting Strategies for Hydraulic Mines and Debris Flows


The old timers typically washed these areas down to bedrock, and some areas appear terraced. I would imagine this is because these hydraulic mines were generally where the miners found old Tertiary river channels on the sides of mountains that were gold-bearing.

Ask The Experts: How to handle gold in cyanide; how to sample a platinum deposit


Is there a method which can be done safely to get the metals to drop out of the cyanide solution? What is the best way to learn how to evaluate the potential of this serpentine platinum deposit potential?

Subscription Required:
The Bawl Mill   • Our Readers Say   • Progress Report on Washington State Small-Scale Regulations   • Pediments   • Bill to Allow Mining of Coeur d'Alene Basin   • Dredging Below the Homestake   • Picks & Pans: The Glory Hole   • Enthusiastic Crowds at PDAC   • Fraser Institute Survey Results Rank Best (and Worst) Mining Locales   • Synclinal Oil   • Small-Scale Prospecting & Mining (A Little History)   • Higher Zinc Price Creates Opportunity   • Government Appeals Miner Injury Case to Supreme Court   • Mining Stock Quotes and Mineral & Metal Prices   • Melman on Gold & Silver

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