Prospecting & Detecting
The Mid-Winter Nugget
March 2020 by Ray Mills
Some of the gold is placer that was beat up as it traveled; however, quite a bit of the gold is pocket gold that is running along the surface in this area.
Prospecting After Winter Storms
So, how much rain does it take to cause a major movement of gravels in a stream and redistribute the gold? The technical answer is enough water to move the bed load of the river.
How Rich Must My Ore Be?
How rich does a hard rock ore have to be for it to be worthwhile to process and extract the gold?
Hard Rock 101: Blasting With Kinepak Explosives
Fortunately, there are products on the market that can address these problems and make a small-scale mining operation feasible.
Cold Water Gold
It was June 2011, and my wife Fran and I with Grandson Lucas and good friend Ernie Cruz were attempting to get to our gold mining claim on the Middle Fork of the Feather River about ten miles from Quincy, California. Rain had poured down in the previous few days and the road in a large number of low places was under water. Following two hours of slugging through the mud...
Geobotany: Plants Associated With Mineral Deposits

Using Geologic Publications to Discover Collecting Sites
I understand that a person without geological knowledge could be daunted reading a geological publication. You can pick out the good stuff from a geological publication without a lot of geological knowledge.
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The Bawl Mill
• Ask The Experts -- How do I find the owners of patented property?
• Ask The Experts -- Is it worth going after these rare earth minerals?
• Ask The Experts -- Will a land mine detector work for gold?
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• My First Gold Patch
• Caught Between A Hard Rock and A Rare Earth Place
• The Potholes—California’s Oldest Known Mining District
• Sampling for Success—Part I
• Over The Divide: Annie Carol Robinson
• Gold Prospecting for Better or Worse: If the RV’s a Rockin’, Please Come a Knockin’
• Gold In The Midwest—Part III: Iowa, Missouri, and Kansas
• Trump Proposes $1.5 Billion to Fund US Uranium Production
• Mining Stock Quotes and Mineral & Metal Prices
• Melman on Gold & Silver