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A Modern Day Prospector’s Story
March 2008 by Jonathan Porter
My first encounter with rocks and minerals started as a young child in the company of my siblings investigating the rocky mounds placed around the Australian coastline to help prevent erosion just north of Brisbane...
Additional articles that might interest you...
Quartz and Chalcedony in Wyoming
June 1999
Quartz is a common rock-forming mineral found in many shapes, forms, and colors.
Quartz is a common rock-forming mineral found in many shapes, forms, and colors.
Melman on Gold & Silver
September 2005
Every financial writer enjoys a few moments of pleasure when one of his predictions is validated by the markets and your columnist is no exception.
Every financial writer enjoys a few moments of pleasure when one of his predictions is validated by the markets and your columnist is no exception.
The Smell of Gold -- Part II
July 2015
While mapping, I also found rock chips in the soil that were characteristic of the same wall rock alteration that occurs adjacent to the known lodes in the greenstone belt.
While mapping, I also found rock chips in the soil that were characteristic of the same wall rock alteration that occurs adjacent to the known lodes in the greenstone belt.
Pocket Mining Potential in Nevada's East Humboldt Range
September 2009
Since the cycle of water flow is dominated by excessive and sudden “gulley washers” after downpours typical of desert country, there is a tendency to spread gold values out in the alluvial fans and not have placer gold concentrations more typical of big river deposits.
Since the cycle of water flow is dominated by excessive and sudden “gulley washers” after downpours typical of desert country, there is a tendency to spread gold values out in the alluvial fans and not have placer gold concentrations more typical of big river deposits.
The Tangential Impulse Water Wheel in California Gold Mining History—Part II
March 2004
Even before Pelton relocated in San Francisco in 1888, many other competitive foundries and machine shops chose to enter the water wheel market. These firms were already busy with the mining trade, producing hoists, stamp mills, ore carts, Cornish pumps, crushers, grinders, compressors and drills.
Even before Pelton relocated in San Francisco in 1888, many other competitive foundries and machine shops chose to enter the water wheel market. These firms were already busy with the mining trade, producing hoists, stamp mills, ore carts, Cornish pumps, crushers, grinders, compressors and drills.
Legislative and Regulatory Update
September 2006
• Roadless Rule
• Eastern Oregon miners forced out of water
• Colorado city pushes for more regulations
• Kensington project moves forward
• Roadless Rule
• Eastern Oregon miners forced out of water
• Colorado city pushes for more regulations
• Kensington project moves forward
Melman on Gold & Silver
June 2005
Rapid reversals seemed to be the theme of news events during the past month. For example, while the economy generated relatively poor job growth of only 100,000 or so during March, April’s number soared to 274,000—far above expectations.
Rapid reversals seemed to be the theme of news events during the past month. For example, while the economy generated relatively poor job growth of only 100,000 or so during March, April’s number soared to 274,000—far above expectations.
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The Bawl Mill
• Ask The Experts — How have fellow dredgers modified their dredges in order to retain fine gold?
• Ask The Experts — Could you please include the stock symbol in "Mining Stock Quotes"?
• Gryphon Gold and the Borealis Project
• Conducting Research To Find New Gold Deposits
• New Tax Considerations For Your Mining Business
• Searching for Gold at Paradise Valley, Alaska
• The Carson City Mint
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
