Prospecting & Detecting
Wild and Scenic River Prospecting—North Fork of the American River
September 2012 by Don Robinson
Today it is getting tougher and tougher to find a place to prospect. There is one significant haven left for the small miner...
A Good Start
We split up in order to cover a larger area and found good color almost everywhere. The bedrock was shallow on both sides of the river, but the inside bend was where we concentrated our prospecting.
Bedrock Gold: When It’s There and When It Isn’t
Has your experience ever led you to wonder why some gold is deposited on bedrock and in crevices, while other gold is not? We’re going take a deeper look at this and see what we can figure it out.
Follow Up to "Just One More Time"
…the “One More Time” has turned into three more trips and each of the three has yielded more gold each time down.
The Underground Mining Adventure Continues
Our group of independent miners have been busy crafting a uniquely designed ladder/ore cart track from the bottom of an 85-foot mine shaft in a historical hard rock mine.
Proper Placer Sample Processing
...your sampling procedures should not be designed to catch gold your mining technique will never recover.
Small-Scale Processing of Hard Rock Ores
Depending on the ore and if significant sulfides are present, a hard rock miner may be able to get away with simply using a flux to digest the other minerals that may be present.
Q&A With Detector Designer Dave Johnson
...it’s been a little known secret that one man was involved in designing many of the most respected very low frequency (VLF) nugget detectors on the market. Dave Johnson has designed gold-oriented detectors for Tesoro, Whites, Fisher and others for more than 25 years.
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The Bawl Mill
• Cold Alaskan Gold—Part I
• Detecting for Gold—Finding Nuggets Where You Least Expect Them
• Potholes and Other Bedrock Traps
• Financing by the Crowd
• Wealth Beyond Your Wildest Imagination
• Gold Too Big to Carry
• The World of the Simple Gold Pan
• New Silver and Zinc Mine Slated for Montana
• Eastern Oregon Mine Seeks Permits
• Mining Returns to Historic Comstock
• BLM Issues Environmental Review of Wyoming Uranium Mine
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
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Legislative and Regulatory Update
• Freegold Mountain Project
