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

Magazine

Prospecting & Detecting

Determining the Amount of Gold in Rich Ores

This is just the type of specimen that could have been easily ignored by the old-time miners. It felt a little heavier in my hand than a chunk of quartz of that size ought to have been. 

Online access required. Please .

Add a Comment

Additional articles that might interest you...

From Vietnam to Wedding Bands


It’s a common symptom of gold fever for miners to be very hesitant to let go of gold they’ve found or even have it made into jewelry. I confess, I suffer from the same incurable disease!

Prospecting Research


These are just some of the ways I have been able to find new spots to metal detect for gold.

Potholes and Other Bedrock Traps


Potholes in bedrock can trap placer minerals and even be glory holes. They are, at least, interesting geologic phenomena, and at best, a treasure trove of gold nuggets.

An Interview with Minelab Engineer Mark Lawrie


The design of metal detectors well-suited for prospecting is an interesting process and not necessarily an easy one to achieve. It is a combination that blends the desires of what prospectors would like, the requirements of sales people and dealers, with the science and physics of what the electronics can achieve.

Detecting Alluvial Bench Deposits


The same questions you ask yourself about gold trapping features in the present stream can be applied to the benches above the stream. Just imagine the stream at a much earlier time, before it cut its way down to the present level…

Gold in Unlikely Places


Detectors have been around for decades now. And with thousands of them swinging, many of the best or at least most likely nugget places have seen a swinging coil. The part that amazes me is that so many nuggets still get pulled out of these seemingly pounded places.

Using Structural Clues to Locate Buried Placer Channels


They must have assumed the paystreak was spotty and had been mined out, so they never mined as close to the side of the valley as they should have.

Subscription Required:
The Bawl Mill   • Legislative and Regulatory Update   • Ask The Experts   • Ask The Experts   • Ask The Experts   • Ask The Experts   • The Art of Underwater Nugget Shooting   • Northwestern Alaska Mineral Resources   • A Family Quest for Gold   • MMAC & PLP Update   • The Fire Assay of Carbon   • Melman on Gold & Silver   • Mining Stock Quotes and Mineral & Metal Prices

Free:
Gold in Quartz

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