All Articles
Prospecting for Hardrock Platinum, Nickel & Copper Deposits
October 2007 by Chris Ralph
Recent sharp price increases for copper, nickel and platinum group metals (PGMs) have greatly stimulated exploration for these metals, and individual prospectors have made important discoveries of new deposits.
Additional articles that might interest you...
Refractory Gold Processing
February 2013
After your excitement peaks when you first receive the high gold assay from the vein you just exposed, you ponder how you will extract and sell your gold. You will need to develop a flow sheet for your process to optimize your recovery and minimize your costs and permit requirements.
After your excitement peaks when you first receive the high gold assay from the vein you just exposed, you ponder how you will extract and sell your gold. You will need to develop a flow sheet for your process to optimize your recovery and minimize your costs and permit requirements.
Piles of Gold
September 2015
These gritty clay lines were only a quarter of an inch up to three inches wide. Once the line had been laid out, they would look at the wall of gritty clay material and seek more indicators.
These gritty clay lines were only a quarter of an inch up to three inches wide. Once the line had been laid out, they would look at the wall of gritty clay material and seek more indicators.
Mining Districts: A Concept Reborn
October 2011
Most of the mining opposition today is centered around the small-scale miner. These miners number in the thousands and come from every walk of life.
Most of the mining opposition today is centered around the small-scale miner. These miners number in the thousands and come from every walk of life.
Ask The Experts
March 2015
Q: Conflicting advice on motorized small-scale mining equipment
Q: Conflicting advice on motorized small-scale mining equipment
The Green Land-Grabbers: It's Not Just the Feds Who Are After Your Land
January 2002
Major environmental organizations such as the Nature Conservancy are working closely with the federal government to buy large tracts of private land, frequently at the expense of private property owners’ rights.
Major environmental organizations such as the Nature Conservancy are working closely with the federal government to buy large tracts of private land, frequently at the expense of private property owners’ rights.
Gold in Texas
October 2001
There are numerous legends involving “lost” Spanish mines and treasures in central Texas, some of which have actually been found. The most famous mine, which remains lost, is the San Saba.
There are numerous legends involving “lost” Spanish mines and treasures in central Texas, some of which have actually been found. The most famous mine, which remains lost, is the San Saba.
Melman on Gold & Silver
February 2015
Why, if America’s economic performance is advancing steadily…are two especially sensitive and widely-used commodities performing so poorly?
Why, if America’s economic performance is advancing steadily…are two especially sensitive and widely-used commodities performing so poorly?
Subscription Required:
The Bawl Mill
• An Answer to Endangered Salmon?
• Journeys in the Kingman Quadrangle—Part III
• Detecting in Australia's Etheridge Goldfield
• Silver Bonanza in the Sierra Madre: The Glorious Past of Batopilas—Pt I
• Another Successful Northwest Miners Rally
• California State Gold Panning Championships September 1-2, 2007
• The Next Crisis For America
• Melman on Gold & Silver
• Barrick Offers $10 Million to Unlock Silver Ore
• Mining Stock Quotes and Mineral & Metal Prices
