All Articles
High Country Dredging in Kaufman Creek, Colorado
November 2001 by Leonard Leeper
I opened the front door of my house at 5:00 AM to find it raining hard and water standing in puddles all over the driveway. Just great! It hadn’t rained for 3 weeks, and on the morning we were leaving for a weekend dredging trip, the weather decided to change.Additional articles that might interest you...
Picks & Pans: Dredging Costa Rica
October 2001
My interest in gold mining began with a few friends who, knowing that I was a chemist by trade (never mind that I am a biochemist), interrogated me every day at the gringo coffee shop in San Jose, Costa Rica.
My interest in gold mining began with a few friends who, knowing that I was a chemist by trade (never mind that I am a biochemist), interrogated me every day at the gringo coffee shop in San Jose, Costa Rica.
Mining Claims—What to Know Before You File
April 2011
During the initial assessment year (the year of location), the claim maintenance fee must be paid at the time the notice of location is filed with the Bureau of Land Management. Failure to pay the claim maintenance fee will void the claim.
During the initial assessment year (the year of location), the claim maintenance fee must be paid at the time the notice of location is filed with the Bureau of Land Management. Failure to pay the claim maintenance fee will void the claim.
Detecting Strategies for Heavily Forested Areas—Part II
January 2017
Patience and persistence is the name of the game when you are detecting this way for gold, as you will have to do a lot of work preparing the ground to detect with any degree of success.
Patience and persistence is the name of the game when you are detecting this way for gold, as you will have to do a lot of work preparing the ground to detect with any degree of success.
Silver Boom Prompts Idaho Mine Expansion
January 2011
The Lucky Friday is already one of North America’s deepest hard-rock mines. Now, the 62-year-old mine is about to get much deeper.
The Lucky Friday is already one of North America’s deepest hard-rock mines. Now, the 62-year-old mine is about to get much deeper.
Squeezing Diamond Into Graphite
December 1999
A major diamond mystery has finally been cracked. For 40 years, scientists have tried but failed to apply so much pressure on the hard rocks that they would become something other than diamond. Now researchers reported that they succeeded.
A major diamond mystery has finally been cracked. For 40 years, scientists have tried but failed to apply so much pressure on the hard rocks that they would become something other than diamond. Now researchers reported that they succeeded.
The Bawl Mill
January 2015
• Congressional "over"-spending bill is big win for big money
• Weapons of mass expenditure
• US taxpayers can celebrate yet another milestone
• Congressional "over"-spending bill is big win for big money
• Weapons of mass expenditure
• US taxpayers can celebrate yet another milestone
What is a Valid Mineral Discovery?
February 2013
One of the greatest opportunities afforded to the citizens of our country is the right to stake and hold mining claims on federal lands. One doesn’t need to be a lawyer to stake mining claims, but a little bit of knowledge about mining claim laws can be helpful.
One of the greatest opportunities afforded to the citizens of our country is the right to stake and hold mining claims on federal lands. One doesn’t need to be a lawyer to stake mining claims, but a little bit of knowledge about mining claim laws can be helpful.
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• From the Editor
• Guest Editorial—Exploiting Tragedy
• Placer Gold in Utah
• President Bush: Put ANWR Drilling in Energy Bill
• Aussie Gold
• Picks & Pans: Working the Ol' Paystreak
• How to Become a More Successful Nugget Detectorist—And Basic Information on Machines
• Altar District's Golden Lure
• The Manson Mine
• California State Gold Panning Championship Results
• Gold in Panama
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices







