Prospecting & Detecting
Step-by-Step Crevicing
September 2019 by Matteo Oberto
Gold trapped in the cracks can be encrusted close to the walls or mixed with sand and pebbles, making the gold difficult to see and then extract. Crevicing requires a lot of patience to achieve positive results.
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.
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.
All About Lead Minerals, Silver and Gold
Many miners know that lead is very commonly associated with silver values, but the truth is that it is also associated with gold values in many locations as well.
Discovering New Territory
This same concept is true of many of our modern-day rivers, and we have to find out where their gold originated if we can.
My Introduction To Gold Prospecting
At the end of the day, Jerry showed me how to clean out the sluice box and then how to pan out the concentrates. As we finished panning, there it was—a little tiny smile of gold...
Hard Rock Milling: A Matter of Scale
Most prospectors understand placer mining a lot better than hard rock mining and don’t realize the amount of work that goes into processing different types of hard rock ore.
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.
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The Bawl Mill
• Ask The Experts - How do I remove the silvery-white coating from my gold?
• Ask The Experts - Is it possible to mine glacial moraine placer deposits?
• Ask The Experts - Why are some valid mining claims missing from apps when researching land status?
• Ask The Experts - Is using a drywasher legal in California
• A High Country Patch
• An Update On The Father's Day Gold Discovery
• Exploring The Historic Rand Mining District, Southern California
• Disturbing Trend: Federal Judges Disregard Mining Laws
• My First Carolina Nugget
• How to Refine Silver—Pt I
• Melman on Gold & Silver
• Mom Finds 3.72-Carat Yellow Diamond
• Mining Stock Quotes and Mineral & Metal Prices
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