Prospecting & Detecting
Time for a New Approach: Detecting Float Gold
September 2013 by Ray Mills
The first pieces found were in a spot that most gold hunters would not even detect, right in the middle of a downslope meadow.
Tips for Cleaning Gold Nuggets
I pulled out the nuggets I had worked on previously and looked at the size of the wire basket that the items to be cleaned are placed into. It looks much like a miniature french fry deep fryer.
Will El Nino Move Gold for Miners and End California Drought?
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.
Metallic Trash—Scourge of the Prospector
I had been busy representing the Prospecting and Mining Journal this spring, but prospecting season finally arrived and I’ve been out digging for nuggets—I’ve even found a few. I know a number of prospectors who are armed with new metal detectors and headed to the hills to look for that precious yellow stuff.
Selenium, Mercury and Suction Dredging—Studies Contradict CA State Water Resources Board
Federal and state regulatory agencies often cite mercury and methyl mercury in our waterways as a major factor for further restrictions on placer mining, and on suction gold dredge mining, in particular. However, these regulatory agencies are minimizing selenium and its neutralizing effects.
Detecting in the Outback
I have always enjoyed finding things. As a kid and up through college I searched for arrowheads, rocks and fossils. One day I saw an ad for a metal detector in a magazine, and a week later I was digging up everyone’s yard...
Old Mine Sites and New Technology
We’ve had two trips to the deserts of Nevada and explored mines and mill sites, hiked miles of ravines in California, and swung our detector coils over thousands of square yards of bedrock.
Proper Spacing of Placer Sample Sites
The zone of influence of each sample must be carefully considered when deciding how far sample sites should be spaced from each other.
Subscription Required:
The Bawl Mill
• Ask the Experts
• Ask the Experts
• Ask the Experts
• Greenstone and Gold
• The Long Road to Gold Point, Nevada
• What, Where and How for the New Prospector
• Proper Spacing of Placer Sample Sites
• Hunches, Choices and Guesses
• 12-Year-Old Unearths Large Diamond
• Carissa Gold Mine Comes Back to Life
• Gold in Beatty, Nevada
• Cripple Creek Gold Mine Exceeding Expectations
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
Free:
Legislative and Regulatory Update
• Silver Bull Resources Sees Bright Future for Silver & Zinc
• Twenty Minutes on a Five-inch Dredge
