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The Golden Triangle of Sonora, Mexico
May 2001 by Edgar B. Heylmun, PhD

Prospecting Old Tertiary Channels

A Silver Opportunity

Ask The Experts: Assay problem or recovery problem?
Q: I have tried various leaching techniques from which I cannot get a precipitate.
A Sleeping Giant
For those who have the courage and resources to challenge the environmental opposition, I’d like to bring to their attention a potential new mining district in Montana that was suggested by an exploration project of The Bunker Hill Company about 30 years ago. I have no financial interest in the property or its future but feel the story should be told so that future generations might benefit from the mineral potential.
Legislative and Regulatory Update
• Forest Service to revisit 228 regulations
• WOTUS Executive Order suspended
Mining Industry Enthusiastic About Prospects
Vancouver, British Columbia, became the focus of the international mining community for five exciting days in late January as two conventions catering to the precious metals mining community were held just blocks apart from each other. And, while they both had differing emphases, each convention attracted unprecedented numbers of participants.
Uranium Miners May Be Compensated
Residents who worked in uranium mines before 1972 may be eligible for compensation through a federal program.
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