All Articles
Crushing, Grinding and Pulverizing
May 2017 by Alex Dolbeare
There are many different ways to get the gold out. We will take a look a few examples of crushing and grinding, and potentially which ores they may be best suited for.
Federal and State Biologists Accused of Planting Evidence
Federal and state wildlife biologists planted false evidence of a rare cat species in two national forests, officials told The Washington Times.
Gold and Silver Deposit May Be World's Largest
A crater in an undersea volcano off Japan may contain the world's largest gold nugget ever found...
Suction Dredge Study
For many years, the small miners and in particular the suction dredge miners have complained about the lack of unbiased sound science available to refute the garbage science that is being used by government agencies to regulate us to near extinction.
Jackson Hole Gold, Wyoming
Placer gold was found near South Pass, at the south end of the Wind River Mountains, in 1842, and lode gold was discovered in the same area in 1867. The principal gold rush was between 1867 and 1874.
Legislative and Regulatory Update
• Endangered Species Act reform
• Extremist groups blamed for catastrophic wildfires
• EPA revisists TMDL
• National Heritage Act seeks to take control of lands away from local government
Ask the Experts: Recommended Reading—Part II
We asked several writers and professionals to recommend their favorite books or publications that they thought would benefit prospectors and miners. Each recommendation is followed by a rating of beginner, intermediate, or advanced prospector or miner, or a rating of “general” (for all levels).
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The Bawl Mill
• Legislative and Regulatory Update
• Ask The Experts: How many claims can I file in Arizona?
• Ask The Experts: What should I do with a large amount of old placer concentrates?
• Shaker Tables for Processing Hard Rock Ores
• Becoming a Successful Detectorist
• Hand Panning Micro-Fine Gold
• Sampling, Hydro-Shocking & Cleaning Quartz-Gold Specimens
• My Lucky Thirteen Nuggets
• A Break in the Weather
• From the Editor
• Prospecting Knowledge -- Pass It On!
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
• Over The Divide: Miles John Mitchell
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