All Articles
Understanding Hard Rock Mining: Terms and Methods—Part II
July 2004 by Chris Ralph
A better understanding of hard rock mining methods and knowing a little about how these mines work can help the individual prospector to understand reports and stories about both modern and historic mine operations.
Additional articles that might interest you...
Significant Oil and Gas on Alaska's Central North Slope
June 2005
A US Geological Survey (USGS) assessment of undiscovered oil and gas resources of the central part of the Alaska North Slope and the adjacent state offshore area finds that there is a significant amount of oil and a large amount of gas that remains to be discovered.
A US Geological Survey (USGS) assessment of undiscovered oil and gas resources of the central part of the Alaska North Slope and the adjacent state offshore area finds that there is a significant amount of oil and a large amount of gas that remains to be discovered.
The Bawl Mill
January 2007
• Take the money and run...
• Blame it on the kid
• A cheap dinner date...
• For the couple who has everything...
• Take the money and run...
• Blame it on the kid
• A cheap dinner date...
• For the couple who has everything...
Constitutional Sheriffs Standing Up for Our Rights
December 2012
Modoc County, California, is the latest county to use emergency powers to declare a state of emergency in order to take control of roads and trails away from federal agencies.
Modoc County, California, is the latest county to use emergency powers to declare a state of emergency in order to take control of roads and trails away from federal agencies.
The Bawl Mill
December 2001
• Stupid policies in action
• Does a Cipro prescription come with that house?
• Stupid policies in action
• Does a Cipro prescription come with that house?
The Montanore Copper and Silver Project
June 2015
This adit will be nearly 3.5 miles long when it reaches the ore zone.
This adit will be nearly 3.5 miles long when it reaches the ore zone.
The Bawl Mill
July 2015
• No experience needed
• A false sense of security
• No experience needed
• A false sense of security
Placer Gold in the Ortiz Mountains
January 2009
New Mexico’s Ortiz Mountains rise in irregular volcanic peaks above the surrounding plains, or llano, some 30 miles northeast of Albuquerque and about 14 miles to the south of my home outside the state capital of Santa Fe.
New Mexico’s Ortiz Mountains rise in irregular volcanic peaks above the surrounding plains, or llano, some 30 miles northeast of Albuquerque and about 14 miles to the south of my home outside the state capital of Santa Fe.
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The Bawl Mill
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• Our Readers Say
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• Over the Divide
• Flat-Fault Gold in Sonora, Mexico
• Looking Back
• The Fern Mine
• Map Offers Look at Butte's Mining History
• Gold in China
• 2004 National Mining Hall of Fame Inductees
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
