All Articles
Oregon Dredgers Receive Threats From Environmentalists
June 2004 by Scott Harn

Selectable Frequency vs Multi Frequency Detectors

Reading A River: Understanding Erosion and Gold
Rivers are not just random and accidental; streams and other drainages are what they are because of the forces of erosion acting on the bedrock.
Dredging Safety: Don't Ignore The Warning Signs
At first, I tried to shift things around, but then a hand with a rock would appear, so I would stop trying to adjust my gear and grab the rock to keep things moving.
Legislative and Regulatory Update
• Actions speak louder than words
• Biden nominee for BLM director has ties to eco-terrorist groups
USGS Reports Increase of Imported Minerals
Since 1993, US reliance on imports of raw and processed materials of mineral origin has increased more than seven fold.
Ask The Experts
How do I extract my gold from this ore?
Cutbacks at S. African Mines—Britain Blamed
South African gold miners are turning their anger towards Britain, charging that the sale of 25 tons of gold by the Bank of England has depressed gold prices and put them out of work.
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