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

Magazine

All Articles

Dredging for Monazite in Idaho

The advent of the nuclear age, after World War II, aroused concerns in government circles when officials realized the United States was entirely dependent upon foreign sources of supply for rare earth elements. This prompted the Atomic Energy Commission (AEC) to enlist the US Bureau of Mines Special Minerals Investigation Branch to evaluate monazite-bearing placers in the United States in 1948.

Online access required. Please .

Add a Comment

Additional articles that might interest you...

Mining Stock Quotes and Mineral & Metal Prices


The Bawl Mill


  • Prospector banned from college campus
  • Early retirement...

Legislative and Regulatory Update


• The 1872 Mining Law
• Roadless decision due soon
• MSHA Review Commission
• Sage grouse decision due soon

The Ferris-Haggarty Copper-Gold Mine, Grand Encampment District, Wyoming


At the close of the 19th Century, optimism was high that Wyoming would become an important source for copper much like the neighbor states of Colorado, Utah, and Montana. This dream was short-lived...

Our Readers Say


• "No small mining operation can afford this..."
"The small arrastra still lives... "
"...an effective defense against Green political efforts to lock the public off public lands."

Prospecting for Silver With a Geiger Counter


Light-colored volcanic tuff or tuffaceous sandstone often contains small amounts of uranium, enough to be detected with a sensitive radiation detector. Sometimes, the mass effect of the radiation is substantial.

New Mining Regulations in Maine


Renewed interest in mining of gold, silver, copper and other metals in Aroostook County's Bald Mountain triggered 2012 legislation requiring the overhaul of the state's two-decade-old mining regulations.

Subscription Required:
The Bawl Mill   • A Guide to Overlooked Gold Deposits—Part II   • Brighter Days Ahead Reports Nevada Mining Association   • Waldo Miners File Suit   • Roll-Front Uranium Deposits   • Deadly Storms May Expose Gems in Sri Lanka   • Picks & Pans: Dredging and Detecting in Sierra City   • Hidden Features in Venezuela   • Gold in the Philippines   • 2003 California State Gold Panning Championships   • Judge Holds Companies Liable for Some Damage   • The Golden Highway—Tuolumne County   • Looking Back   • Melman on Gold & Silver   • Mining Stock Quotes and Mineral & Metal Prices

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