All Articles
Looking Back
September 2007 by Staff
Excerpts from California Mining Journal, our original title, published 50 years ago this month.Picks & Pans: Koyukuk River Gold—Prospecting Alaska's Brooks Range
The water rose up in a great splash around the front of the pickup. The tires smashed into a couple of large boulders and suddenly the truck nosed down into a deep hole and bounced back out as I stepped on the gas pedal.
Drywashing in Black Canyon, Arizona
May 2016After the hike and a quick snack break we gathered a few buckets of material to really dial in the drywasher for the most efficient recovery. This involves leveling the unit, setting the riffle box drop angle and regulating the speed in which the material is processed.
The Bawl Mill
• Expensive bags will be around for a long time
• Year-end spending frenzy begins
• Illinois goes to the Democrats
Prospecting for Meteorites with a Metal Detector
The following article has been written with a two-fold purpose; first, to help familiarize anyone interested in “meteorite shooting,” and second, to stress the importance of scientific research.
Hillside Placers
Hills and mountains that contain gold deposits will weather and erode over a long period of time, and the eroded material will move slowly downhill. Frost wedging and roots are two of several agents that can cause bedrock to be fractured and...
Legislative and Regulatory Update
• Roadless Rule
• Eastern Oregon miners forced out of water
• Colorado city pushes for more regulations
• Kensington project moves forward
Addressing EPA Overreach: What Dredgers Need to Know
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The Bawl Mill
• Ask the Experts
• Mining Gold at 16,000 Feet
• Locating a New Nugget Patch
• Journeys in the Kingman Quadrangle—Part II
• The American Hill Mine
• In Pursuit of Gold & Silver in the Sierra Madres—The Plan
• Cal-Gold Closes Shop After 30 Years
• The Hardrock Mining and Reclamation Act of 2007
• Prison Time Handed Out for Gold and Silver Thefts
• Northern Dynasty Chooses Partner for Pebble
• Melman on Gold & Silver
• Mining Stock Quotes, Mineral & Metal Prices
