Prospecting & Detecting
Will El Nino Move Gold for Miners and End California Drought?
August 2015 by Chris Ralph
I remember in the couple of years after that 1997 flood, prospectors around California did very well, taking ounces of gold from places that had not yielded any gold for years before that.
Additional articles that might interest you...
The Significance of Nuggets in Placers
January 2016
Chances are better that both types of gold did not come from the same source. Let's look at the probable conditions to cause two types of gold in a placer.
Chances are better that both types of gold did not come from the same source. Let's look at the probable conditions to cause two types of gold in a placer.
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...
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...
Selectable Frequency vs Multi Frequency Detectors
March 2017
I like to think in terms of “conductive mass” because it is a combination of both the conductivity of the metal and the size of the target that determine how a detector sees conductivity.
I like to think in terms of “conductive mass” because it is a combination of both the conductivity of the metal and the size of the target that determine how a detector sees conductivity.
Addressing EPA Overreach: What Dredgers Need to Know
March 2016
The Environmental Protection Agency (EPA) has been attempting to extend their authority and intimidate miners and other public land users for decades. Suction gold dredgers are no exception, and we want to highlight a recent example of how to deal with this federal overreach.
Ask The Experts
February 2016
Designing my own dredge...
Designing my own dredge...
Customizing Your Dredge
January 2013
I am going to suggest dozens of ways you can increase suction power, dredge to greater depths, and improve recovery methods in your sluice box.
I am going to suggest dozens of ways you can increase suction power, dredge to greater depths, and improve recovery methods in your sluice box.
California Dredgers: A Step Closer to Getting Back in the Water
June 2014
...Judge Ochoa ordered the parties to participate in mandatory settlement hearings starting June 24, 2014.
...Judge Ochoa ordered the parties to participate in mandatory settlement hearings starting June 24, 2014.
Subscription Required:
The Bawl Mill
• Ask The Experts
• Ask The Experts
• Detecting During Summer Heat
• Surviving The Boom and Bust Cycle
• A Great Day On The Feather River
• Prospecting for Silver Deposits
• Give That Club Claim A Chance
• From Curiosity to Mine Owner
• Gold and Rare Earth Elements in New Mexico
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
Free:
Legislative and Regulatory Update
• MMAC & PLP Update -- Rand Mining District Gets Organized
