Prospecting & Detecting
Prospector's Guide to Rock Breaking and Blasting
December 2016 by Chris Ralph
The holes were overloaded with explosives, but I didn’t know it. I was just a green mining engineer fresh out of school and told to watch as the experienced miners set the charge.
Green Valley Reconnaissance
During this trip we found enough gold to make us want to come back, even with the punishment of a very long, tough hike.
California State Panning Championships—Foresthill, CA Heritage Celebration
Here's the kicker—for every lost flake there was a five minute penalty added to the time. Lost gold generally meant you didn't make it past the preliminaries.
Refractory Gold Processing
After your excitement peaks when you first receive the high gold assay from the vein you just exposed, you ponder how you will extract and sell your gold. You will need to develop a flow sheet for your process to optimize your recovery and minimize your costs and permit requirements.
Introduction to Meteorites
The distribution of meteorites across the planet was, at one time, thought to be random and unpredictable.Rattler's Gold
Rick donned a pair of fiberglass shin guards that he normally wore dredging, just in case he uncovered the rattlesnake during his digging and rock moving. I wasn’t convinced they were going to provide enough protection.
Prospecting Research
These are just some of the ways I have been able to find new spots to metal detect for gold.
The Hunch
The mysteries of this spot were only just starting to develop. There is nothing but very bland granite-type rocks here, meaning no bold, favorable indicators.
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The Bawl Mill
• Our Readers Say
• Ask the Experts: What type of wetsuit do I need?
• MMAC Update
• Pros and Cons of Big Detector Coils
• Prospecting and Mining Old Mine Sites
• Detecting Strategies for Heavily Forested Areas
• Mining Districts and Community Outreach
• Alaskan Gold Adventure
• Learning the Game and the Power to Change It
• Central Idaho Federal Employees Back to Work With Local Help
• Mining Stock Quotes and Mineral & Metal Prices
• Melman on Gold & Silver
