Large Scale Mining
Partner Withdraws from Pebble Project
October 2013 by Associated Press
One of the partners in a massive and contentious proposed gold and copper mine in Alaska is pulling out, raising questions about the future of the project.Care and Lubrication of a Model 13 Laboratory Wilfley Table
A Wilfley table works best when all of the mineral being run across it (the pulp) is about the same size. For this reason, I took a good look at each of the samples.
Extraction of Precious Metals Using Froth Flotation
Without this versatile group of technologies, we would be hard-pressed to produce the metals so critical to our modern way of life. The robust mining industry of today would literally not exist.
Progress Continues in Honduras
May 2016He had meetings with Honduran officials at all levels, set up a new corporation called Raptor Mining in El Corpus, Honduras, and is in the process of establishing a non-profit called “Step Up for Honduras.”
The Montanore Copper and Silver Project
This adit will be nearly 3.5 miles long when it reaches the ore zone.
The Coeur Rochester Mine
One of the reasons I am bringing this article forward to readers now is that the mine personnel are celebrating the production of 150 million ounces of silver since 1986.
Surviving The Boom and Bust Cycle
Back when I was in college, when I first started classes, the demand for new engineers was so strong that every graduate had multiple job offers without even trying.
Using Structural Clues to Locate Buried Placer Channels
They must have assumed the paystreak was spotty and had been mined out, so they never mined as close to the side of the valley as they should have.
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The Bawl Mill
• EPA Tries to Intimidate Alaskan Miners
• A Few Pointers About Cracks and Crevices
• Hunting for Gold in the Quartzsite Area of Western Arizona
• The Madonna Nugget
• The Alaska Highway and Beyond
• It's Hard to Find Gold!
• Highbanking at the 144
• Potential Gold at Old Hydraulic Sites
• California State Panning Championships—Foresthill, CA Heritage Celebration
• Prospecting Tales: Forest Service, Fires and Bears—Oh My!
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
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Legislative and Regulatory Update
• Research and Fieldwork Yield Some Promising Gold
