All Articles
Epithermal Gold-Quartz Veins
January 2004 by Edgar B. Heylmun, PhD
The great mining geologist Waldemar Lindgren used the word “epithermal” to describe a type of quartz vein commonly found in desert regions of the United States and Mexico.MMAC & PLP Update
There are some miners who are under the impression that an organized Mining District will immediately get the regulatory agencies off their backs so they can start digging or dredging again.
Mining Stock Quotes and Mineral & Metal Prices
Ask The Experts: Small-scale drilling
Q: What is available to a small prospector? How does one prospect (drill) into the walls of an old hard rock mine to see what is 10 feet beyond...
Mining Stock Quotes and Mineral & Metal Prices
Why Do We Do The Things We Do?
For years I had studied the tempting bench high above the East Fork of the San Gabriel River. A beautiful 20-foot vertical wall of encrusted boulders, cobbles and gravels beckoned to me 100 to 150 yards up a steep slope from the river bed. They were all very promising material. The kind of rounded curves that can charm so well, and tease a grown man into risking life and limb. So, on that nearly fatal day in May, I packed a spiral wheel...
Suit Filed to Stop Mining in Northern California
The Western Mining Action Project, representing the Karuk Tribe of California, has filed suit to stop mining on the Salmon, Klamath and Scott Rivers, and their tributaries in Northern California.
China Closing More Than 1,000 Mines
It was only a few years ago that China was taxing and limiting quantities of exports for rare earths in an effort squeeze the market, drive up prices and extract the most in the way of income.
Subscription Required:
The Bawl Mill
• From the Editor
• Our Readers Say
• Forest Occupancy Decision Stands—US Forest Service Withdraws Appeal
• World Gold Council Launches New Gold Bullion Securities
• Gold in Arkansas
• Picks & Pans: Winter Prospecting and "Forty Mile" Miller
• Company Eyes Reopening Mine Near Troy
• ICMJ's 13th Annual Photo Contest
• Company Notes
• A Guide to Overlooked Gold Deposits—Part V (Conclusion)
• The Golden Highway—Calaveras County
• Mining Stock Quotes and Mineral & Metal Prices
• Melman on Gold & Silver
