Small Mining Operations
Sixteen to One Gold Mine: Unique Challenges and Potential Rewards - Pt I
January 2020 by David Hughes
Many of the Sixteen to One’s challenges arise from its unusual geology and the pocket characteristics of the ore deposits.
California to Allow Suction Dredging in 2019?
There are a few questions you will need to ask yourself before you apply for a suction dredge permit from the State Water Resources Control Board.
Addressing EPA Overreach: What Dredgers Need to Know
Digging It Dry
I believe dry washing is an underappreciated prospecting method. There are plenty of places where there is some pretty decent gold to be had, but the spot is a long way from any water and dry processing may well be the best way to go.
Ophir—Possibly the Best Kept Secret in Alaska!
...I decided to excavate the semi-frozen high-bank that was resting on a soft shale bedrock footing. Within three feet, I encountered an intrusive!
Fire Assay Finish by Silver Nitrate Fusion for PGMs
…my intent is to distribute this information in layman’s language so that even the “backyard/shade tree/mom & pop” fire assayers can benefit.
Gold in Tertiary Gravels
In some places, semi-continuous sections of riverbed can easily be linked in many places to identify the path of the ancient rivers.
Mining Pegmatite Deposits
With successively lower temperatures as the water mixture cools, new sets of minerals are formed and many of those stable at a higher degree of heat became subject to alteration as the temperature progressively moved lower.
Subscription Required:
The Bawl Mill
• Ask The Experts - How do I separate gold from broken glass?
• Ask The Experts - Can I get some tips on filing a mining claim?
• Ask The Experts - Metal detector discrimination can be beneficial
• Ask The Experts - Can I crush ore on my BLM claim and still be a small miner?
• Gold In The Midwest—Part II: Illinois, Indiana, and Ohio
• 21st Century American Gold Rush: Rare Earth Elements
• Exceptions to the Rules: Re-Thinking Prospecting Rules of Thumb
• Prospecting The East Fork San Gabriel Canyon, Southern California
• Hit the Slopes to Find More Gold
• What About Palladium?
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
Free:
Legislative and Regulatory Update
• PLP Update: A Huge Win for Miners