The Batteries Metal Rush

August 2018 by Chris Ralph

There is a major change coming in the economy of the world and now is the time for prospectors and miners to grab a ticket and get on board.

What Have You Got to Lose?

November 2016
It’s accepted knowledge that wet methods will recover more fine gold than dry methods and processing the gravel as a whole will get more gold than only using a metal detector. The question is how much more?

Iron Minerals, Your Detector and Gold

January 2013
It’s worthwhile for the prospector using a metal detector to know a little bit more about the association of iron and gold as well as how iron minerals affect your metal detector.

Pot Hole Gold

January 2012
It was early in the 2008 season on the Mokelumne River near Pine Grove, California. Considering the potential for high water through the month of June, my wife Fran and I set our sights on investigating some of the pot holes in...

Still Gold in Humbug, Arizona

August 2012
Has anyone made it through childhood, or even adulthood, without at least one dream of finding gold or buried treasure? It is the stuff of daydreams—the kindling for the flame of hope. We so long for it that we eagerly accept stories and maps from friends and strangers alike that promise us fame and fortune.

An Interview with Minelab Engineer Mark Lawrie

January 2018

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.

A Gold Mine on a Washington Beach?

February 2012
Bela and Barbara Kovacs began prospecting for gold about seven years ago as a family orientated outdoors activity. A welder by trade and lured by the simple fact that beach sands can contain small bits of precious metals, Bela decided a few years ago to build a sand sucking contraption that can sift the shoreline for anything worth keeping.

Twenty Minutes on a Five-inch Dredge

September 2013
The first thing I realized was this was not a toy—this thing had power and I needed to really pay attention. I got into position, took a deep breath, and pushed that monster into the hard pack.

Subscription Required:
The Bawl Mill   • Legislative and Regulatory Update   • Ask The Experts - What are these thin brittle sheets with reddish powder?   • Ask The Experts - Are custom mills available for titanium and tungsten?   • Ask The Experts - What assay value is needed for cobalt deposits?   • Ask The Experts - What do you think is the source of gold in this area of Ireland?   • Annual Claim Filings Due   • Highbanking for Gold   • Gold Placers in Italy   • Critical Minerals: Titanium—Part II   • Detector Brings New Life to An Old Lode Mine   • Blackberries and Gold   • Writing It All Off After The Tax Cuts and Jobs Act   • Melman on Gold & Silver   • Mining Stock Quotes and Mineral & Metal Prices

Free:
Ask The Experts - Incorrect assays cause problems   • PLP Update