All Articles
Guest Editorial—Sentaor Craig of Idaho Looking Into MSHA Complaints
May 2000 by Guest Writer
Citations and fines were found to be arbitrary and capricious...
Additional articles that might interest you...
Ask The Experts: Small-scale drilling
June 2017
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...
Adding Shine to Your Portfolio
December 2005
As inflation fears grow, some advisers are steering their clients into precious or industrial metals as a way to add luster to portfolios.
As inflation fears grow, some advisers are steering their clients into precious or industrial metals as a way to add luster to portfolios.
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.
Market Spotlight: Platinum in Demand
December 2006
Platinum has run to record highs this year, but it’s not a rush of demand for wedding bands that has boosted prices. It’s diesel.
Platinum has run to record highs this year, but it’s not a rush of demand for wedding bands that has boosted prices. It’s diesel.
The Basics of Crushing and Milling Operations
February 2011
In processing gold, silver and other valuable ores, the minerals containing the values, such as metallic gold, silver-bearing sulfides or other minerals, must be freed from the surrounding host rock before those valuable minerals can be captured.
In processing gold, silver and other valuable ores, the minerals containing the values, such as metallic gold, silver-bearing sulfides or other minerals, must be freed from the surrounding host rock before those valuable minerals can be captured.
Happy Birthday, ICMJ!
September 2020
San Diego County Tourmaline
June 2001
San Diego County, California, has long been considered the finest source of pink tourmaline in the world. The Pala, Mesa Grande, Rincon, and Ramona districts in the northern portion of the county have produced tourmaline, kunzite, and other gems in great quantities, much of it jewelry and museum-quality specimens.
San Diego County, California, has long been considered the finest source of pink tourmaline in the world. The Pala, Mesa Grande, Rincon, and Ramona districts in the northern portion of the county have produced tourmaline, kunzite, and other gems in great quantities, much of it jewelry and museum-quality specimens.
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The Bawl Mill
• Guest Editorial—Changing the Rules
• Gold Prospecting on Sixmile River
• Serpentine in California
• Town Hall Meeting in Sierra City, California
• Picks & Pans: Tips for Nuggestshooting—How to Increase Your Gold Finds (Part II)
• An Unusual Death in Downieville's Gold Rush
• Metals and Precious Stones in Wyoming
• Looking Back
• Gold at Dale, California
• Mining Stock Quotes and Mineral & Metal Prices
• Melman on Gold & Silver
