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

Magazine

All Articles

Additional Note Regarding "Strategic Metals—Part II"

From the December 2013 issue:

Online access required. Please .

Add a Comment

Additional articles that might interest you...

Quit While You’re Goin’ Good


Then I came to a section of recently exposed gravel that looked unworked. Water seeped out all around, making the ground beneath a sea of slick mud.

Tight Budgets Force Forest Service to Cut Back


Seasonal wilderness-area rangers have been among the first to go as Forest Service managers juggle budget demands.

Picks & Pans: Mining in Ghana


I recently returned from Ghana, West Africa. My time there was not a two-week tourist trip, but rather a time to discover the real Ghana, and to determine if I might have a future there in the mining business. I stayed almost three years.

Gold Deposits in Skarn


Skarn consists of coarse-grained calcium, magnesium, iron, and aluminum silicates formed by hydrothermal solutions, which replace limestone or dolomite near the contact with an igneous intrusion. The contact metamorphism is usually caused by an intrusion such as quartz monzonite, granodiorite, or similar rock type, which may or may not be mineralized.

Take it to Bedrock


Picking the right spot to placer has to do with years of experience, and a little luck. The textbooks can tell you where it should be, but sometimes the rules just don’t seem to apply.

Pinpointing for Gold


This rock had been with a family for many years and they were cleaning up an old workshop that had lots of minerals and miscellaneous “ore” samples.

Our Readers Say


Personal letters from our readers.....

Subscription Required:
The Bawl Mill   • Ask the Experts: Big rocks or small cobbles?   • Ask the Experts: Quartz rock and the chance of gold in my area of New Hampshire?   • Ask the Experts: Equipment and gold locations in Colorado   • Ask the Experts: Silent partners and mining—is it worth the risk?   • Sierra County Gold—Part II   • The Silver Islet Mountains of Utah   • Gold Placers of the Kenai Peninsula, Alaska   • Alternative Gold Leaching Methods   • Over the Divide   • Prospecting for Diamonds in Kimberlite   • Take a Kid Detecting   • Melman on Gold & Silver   • Mining Stock Quotes and Mineral & Metal Prices

Free:
Legislative and Regulatory Update   • California Gold Adventure

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