All Articles
New Study of the Formation of Nuggets—Part II
January 2008 by Chris Ralph
Last month we took a look at the origins of coarse gold nuggets and the results of some new science about how they form. This new information pointed out that many nuggets once thought to be of secondary origin are formed under hot conditions...
Additional articles that might interest you...
New Life for the Suction Nozzle
December 2003
The suction nozzle was one of the first Venturi nozzles to be used in the dredging business. Years later it was replaced with the straight Venturi system, which is sometimes referred to as a “log.” The main benefit of the log is that the operator only needs a suction hose with a short nozzle.
The suction nozzle was one of the first Venturi nozzles to be used in the dredging business. Years later it was replaced with the straight Venturi system, which is sometimes referred to as a “log.” The main benefit of the log is that the operator only needs a suction hose with a short nozzle.
Precious Metals in the Patagonia Mountains
August 2003
The Patagonia Mountains are a small but rugged mountain range that adjoins the Mexican border some 9 to 16 miles east of the border town of Nogales. The range trends northerly for 14 miles and is about 10 miles wide, reaching an elevation...
The Patagonia Mountains are a small but rugged mountain range that adjoins the Mexican border some 9 to 16 miles east of the border town of Nogales. The range trends northerly for 14 miles and is about 10 miles wide, reaching an elevation...
MMAC Update
May 2017
... officials with BLM have been impressed by MMAC’s professional approach and consistency.
The Gold Belts of Georgia
June 2000
There are a number of "gold belts" and portions of belts, which cut north-eastwardly across the Piedmont and Blue Ridge provinces of Georgia. The most prominent is the Dahlonega Belt, which extends from Alabama to North Carolina.
There are a number of "gold belts" and portions of belts, which cut north-eastwardly across the Piedmont and Blue Ridge provinces of Georgia. The most prominent is the Dahlonega Belt, which extends from Alabama to North Carolina.
Picks & Pans: Confessions of a Small Miner—Part II
April 1999
People always ask me how much gold I'm getting? I remind them that after 27 years digging in that same mountain, I'm still a small miner. But my wife hasn't divorced me—probably because the lawyer wants all the money up front.
People always ask me how much gold I'm getting? I remind them that after 27 years digging in that same mountain, I'm still a small miner. But my wife hasn't divorced me—probably because the lawyer wants all the money up front.
Ask the Experts
April 2014
Buying a turquoise claim
Buying a turquoise claim
Canadian Mint to Unveil $1 Million Coin
March 2007
The Royal Canadian Mint will soon unveil a gold coin worth one million Canadian dollars ($850,000 US).
The Royal Canadian Mint will soon unveil a gold coin worth one million Canadian dollars ($850,000 US).
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The Journal Welcomes Chris Ralph as Associate Editor
• The Bawl Mill
• Global Hunter
• Michigan DEQ Approves Upper Peninsula Mine
• Let’s Go Crevicing for Gold
• Mining Restrictions Lifted in Southwest Alaska
• Silver Bonanza in the Sierra Madre: The Glorious Past of Batopilas—Conclusion
• 2007 Annual Photo Contest Winners
• Exploring La Trinidad Mine
• There’s Still Gold In Oregon’s Umpqua River
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
