All Articles
USGS Reports Increase of Imported Minerals
September 2001 by Staff
Since 1993, US reliance on imports of raw and processed materials of mineral origin has increased more than seven fold.The Bawl Mill
• Make your vote count...again, and again, and again...
• Debt ceiling, round two
• "Throw Them All Out"
• A cut above the rest...
Gold in Iceland?
Normally, one does not look at volcanic islands in a search for gold. However, rich gold deposits have been found in or near volcanoes at Lihir and Misima Islands near New Guinea, so one cannot dismiss gold opportunities on volcanic islands. All of Iceland is of volcanic origin, with acidic volcanic rocks like rhyolite and granophyre being present at a few localities.
1st Annual Placer County Open Gold Panning Championships—1999
Before it was over, 200 buckets of gravel and gold were swished and swirled in competition to determine who was the best gold panner in the County.
Making A Big Discovery
We sent them a lot of information, including my presentation about the area and its potential. We were excited to learn a couple weeks later that the company was interested in the property.
Winter Dredging
The Christmas and New Year holidays were over and thoughts were slowly returning to normal after the hectic holiday pace both at work and home. As the festivities died away, an old familiar urge began growing...
A Guide to Overlooked Gold Deposits—Part IV
Trends are geologic situations in which the geological structure of an area is conducive to the deposition of minerals. These structures are generally fault systems that can be small and localized or can run for miles.
A Data Miner Builds A Power Sluice
Data mining involves processing huge amounts of digital information to find hidden patterns and financial relationships. To executives, the findings are like gold, but on the weekends, I prefer seeing the real thing in the bottom of my pan.
Subscription Required:
The Bawl Mill
• A True Endangered Species
• Guest Editorial—Vertical Disintegration
• The San Juan Mountains, Colorado
• A Silver Opportunity
• Gold in Virginia
• Picks & Pans: DEF Prospectors Rally Was a Huge Success
• News From GATA
• Our Nugget Shooting Adventure
• How PGMs Affect Assay Beads
• Fly Fishing the Mine Tailings/Headwaters of the Clark Fork, Montana
• Company Notes
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
