Garrett Electronics - trusted by real miners & prospectors!

Magazine

Prospecting & Detecting

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.

Online access required. Please .

Add a Comment

Additional articles that might interest you...

Searchers' Dreams


The story began in a southern Arizona mountain range...

Understanding Skim Bar Placers


Perhaps the most notable thing about skim placers is that they form on the top surface of gravel bars, as opposed to coarser gold placers where the weight of the gold particles allows the gold to settle down on or near bedrock.

Gary It's There


This year was a test. We had never done anything like this before, yet we grossed $30,000 in the short time we had to mine.

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.

Finding Gold - Fact vs Fiction


Truths and myths about finding Gold

Summertime Gold! Northern & Southern California


Gold Too Big to Carry


There is a unique anticipation that comes with waking in gold country. The long early morning rays bring warmth after a cold night. Restless nights allow thoughts of gold hidden in the ground for too long.

Subscription Required:
The Bawl Mill   • Legislative and Regulatory Update   • Ask The Experts - Looking for help smelting gold   • Ask The Experts - Chlorine bleach and vinegar makes a deadly combination   • Ask The Experts - Were there insufficient values to continue mining at this site?   • Watch Out for Split Estates When Filing Your Claim   • Detecting the Fringe Areas   • Butte, Montana—The Richest Hill on Earth   • Conrey Dredge No. 4—Part II   • California: The Land of Big Nuggets—Part I   • New Technology for Extracting Lithium To Be Tested in Nevada   • Melman on Gold & Silver   • Mining Stock Quotes and Mineral & Metal Prices

Free:

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