Introducing the Gyro Separator Corbus 7000!

Magazine

History & Geology

The Pearce Mineralized Area, Dragoon Mountains, Arizona

...I would bet considerably more lode gold and silver remains to be found in this area, and there are possibilities for small placers and nugget shooting.

Online access required. Please .

Add a Comment

Additional articles that might interest you...

Refractory Gold Processing


After your excitement peaks when you first receive the high gold assay from the vein you just exposed, you ponder how you will extract and sell your gold. You will need to develop a flow sheet for your process to optimize your recovery and minimize your costs and permit requirements.

Mining Pegmatite Deposits


With successively lower temperatures as the water mixture cools, new sets of minerals are formed and many of those stable at a higher degree of heat became subject to alteration as the temperature progressively moved lower.

All About Quartz—Part II


In our May 2013 issue, we took a look at the mineral quartz, a mineral very commonly associated with gold. However, gold is not the only reason prospectors are interested in quartz. Quartz can also be very valuable as a gemstone

Large Gold Deposit Types


It is not necessary to have a PhD in geology, but you need to know the basics, so that’s what I am going to try to dig into here—the understandable basics of these gigantic gold deposits.

California: The Land of Big Nuggets—Part II


There are a number of Tertiary river channels in the area, most of which trend south-southwest. They tend to be steep, narrow, and rich with coarse gold.

Strategic Metals—Part I


A bill was introduced and passed by the House of Representatives earlier this year that should make the exploration and opening of a mining operation faster and easier.

Detector Brings New Life to An Old Lode Mine


…it was immediately evident the previous owner had not been using a detector. During just a few months of working the dumps part-time, he recovered gold in quartz specimens valued in excess of $40,000.

Subscription Required:
The Bawl Mill   • Ask the Experts   • Ask the Experts   • The Birimian Greenstone Belts of West Africa   • Study Confirms Mercury Levels Safe in California's Gold Country   • All About Quartz—Part II   • An Alaskan in the Lower 48   • Romancing the Rock   • Placer Channel Sampling   • The Oquirrh Mountains, Utah   • Melman on Gold & Silver   • Mining Stock Quotes and Mineral & Metal Prices   • Record $11 Million Fine for California Mine

Free:
Legislative and Regulatory Update   • Backwards Find   • Balmoral Resources

Advertisements

Garrett Electronics - trusted by real miners & prospectors!
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