All Articles
Wall-Rock Alteration
April 2004 by Edgar B. Heylmun, PhD
Wall-rock (country rock) alteration is found in all hard-rock mining districts and has been caused by hydrothermal solutions in the past history of the region. The zones of alteration have a bearing on where one might drill for ore bodies. The weekend prospector does not have the tools nor knowledge to block out ore deposits, but he can narrow down his search dramatically by understanding the zones of wall-rock alteration that he sees.Will El Nino Move Gold for Miners and End California Drought?
I remember in the couple of years after that 1997 flood, prospectors around California did very well, taking ounces of gold from places that had not yielded any gold for years before that.
Picks & Pans: Prospecting on Perry Creek
A couple of years ago Smokey Joe (Joe Parsons) and I partnered up on a placer claim on Perry Creek in southeastern British Columbia. This is one of the old gold creeks from the early days.
The Bawl Mill
• Fried golden eagle is bad; diced is okay
• Your tax dollars at work
California State Gold Panning Championships September 1-2, 2007
Ready, Set, Go! The stopwatch clicks on and the panner starts like being fired out of a cannon. It’s the Labor Day weekend and the State Championships are on their way.
Legislative and Regulatory Update
• Roadless Rule temporarily halted by U.S. District Judge
• Republican defection
• Congressmen fight for National Monument changes
• 3809 rollback decision expected soon
• Yucca Mountain: Done deal or "dead?"
• Miners battle for their rights in southern Oregon
Waldo Miners File Suit
On August 29, 2003, the “Miners” (Waldo Mining District, along with Bob & Lesa Barton of Armadillo Mining Shop) filed Complaints in US District Court for the District of Oregon (Medford) against the United States Forest Service, Scott Conroy (in his official capacity as Forest Supervisor of the Siskiyou National Forest), and Secretary of Commerce Donald Evans.
Silver Bonanza in the Sierra Madre; The Glorious Past of Batopilas—Part III
In 1880, Alexander Roby Shepherd, former governor of Washington, DC, prepared to move his wife and family of six children to the wilds of the Sierra Madre. Going with him would be mining men, cooks, assistants, a bookkeeper and others to assist in the new adventure.
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