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Mining Stock Quotes, Mineral & Metal Prices
September 2007 by Staff
Prospecting for Diamonds: Is It a Diamond or Crystal Quartz?
Prospectors typically stumble upon diamonds while searching for other minerals.
The April Fools Nugget
June 2023Molycorp Minerals Reopens Mountain Pass Mine
During the great uranium rush of the late 1940s, thousands of prospectors spread out all over the western United States sampling rock outcrops for traces of radioactivity.
Las Médulas—The Gem of the Roman Gold Mines
This mine was a real wonder of engineering, and the water supply and drifts had to be carefully managed to keep it in operation. In fact, it didn’t close due to lack of gold, but instead closed with the fall of the Roman Empire.
Picks & Pans: Prospecting at Mills Creek, Alaska
I particularly enjoyed this little expedition. It is always nice to get out and spend time with my father, Bud Herschbach. He has taken a liking to Mills Creek and was anxious to return and look for more nuggets.
Understanding Hard Rock Mining: Terms and Methods—Part I
While most small-scale prospectors and miners focus their energies on placer deposits, most large mining companies put their efforts primarily into hard rock mining. Although many miners may see these as two separate worlds that can never meet, a better understanding of hard rock mining for small operators can be very helpful in many ways.
Subscription Required:
The Bawl Mill
• Ask the Experts
• Mining Gold at 16,000 Feet
• Locating a New Nugget Patch
• Journeys in the Kingman Quadrangle—Part II
• The American Hill Mine
• In Pursuit of Gold & Silver in the Sierra Madres—The Plan
• Cal-Gold Closes Shop After 30 Years
• The Hardrock Mining and Reclamation Act of 2007
• Prison Time Handed Out for Gold and Silver Thefts
• Northern Dynasty Chooses Partner for Pebble
• Melman on Gold & Silver
• Looking Back
