August 2007 by StaffExcerpts from California Mining Journal, our original title, published 50 years ago this month.
I have been detecting the area on and off since I discovered it. Every time I bought a new detector it was the first place I went to.
Gold dredgers were enlisted in an effort to salvage a rare stretch of chum salmon spawning grounds along the Columbia River between Vancouver, Washington, and Portland, Oregon.
Ask The Experts - Is a detector any good at discriminating pyrite or chalcopyrite in ferrous-reject mode?
The strike and the dip of the veins can be broken down into two categories: veins in the eastern area and along Lander Hill, and the veins in the southwestern portion of the district.
Ceremonies for the induction of six pioneers of the American mining industry into the National Mining Hall of Fame will be held on Saturday, September 13, at the Museum Convention Center in Leadville.
• Don't go near the water...
• Accused drug smuggler can sue the US government
• This won't look good on a resume...
• Nature Conservancy caught with hand in the cookie jar
Part I of the article addressed modern placer gold deposits. This second installment will address “ancient” flood deposits.
The Bawl Mill • Ask the Experts • The Basics of Small-Scale Heap Leaching with Cyanide • Will California Dredging Survive? • Prospecting For Gold—The Osborne/Herman Hardrock Mine • Journeys in the Kingman Quadrangle • From Spanish Mine to Modern-Day Exploration: The Historic Gold-Silver Camp of Palmarejo • Spanish Police Seize Ship in Treasure Fight • Gold Mine Proposed in Jefferson County • Melman on Gold & Silver • Mining Stock Quotes and Mineral & Metal Prices