All Articles
Prospecting With Color
December 2000 by Edgar B. Heylmun, PhD
Perhaps no one factor has caused more confusion in the search for ore than the attempt to use color as a guide to prospecting. Yet, there is a reason for every color seen in rocks, so it deserves to be noted.
Additional articles that might interest you...
Legislative and Regulatory Update
October 2002
• Financial Guarantees (Bonding)
• National Environmental Policy Act (NEPA)
• Diesel engine exhaust
• Senator Daschle inadvertently helps timber industry
• USFWS implementing Wildlands Project without voter approval
• Financial Guarantees (Bonding)
• National Environmental Policy Act (NEPA)
• Diesel engine exhaust
• Senator Daschle inadvertently helps timber industry
• USFWS implementing Wildlands Project without voter approval
Platinum Firm, Palladium to Remain Weak
July 2003
Platinum and palladium demand and prices continued to move in opposite directions in 2002, according to Johnson Matthey (JM) in Platinum 2003.
Platinum and palladium demand and prices continued to move in opposite directions in 2002, according to Johnson Matthey (JM) in Platinum 2003.
Mongolia Tax May Chase Off Investment
June 2006
The gold and copper deposits at Oyu Tolgoi, or “Turquoise Hill,” are among the largest ever found and could give impoverished Mongolia its biggest boost since it abandoned communism 15 years ago—if the Mongolians can figure out how to profit from it.
The gold and copper deposits at Oyu Tolgoi, or “Turquoise Hill,” are among the largest ever found and could give impoverished Mongolia its biggest boost since it abandoned communism 15 years ago—if the Mongolians can figure out how to profit from it.
BLM 3809 Final Rule Implications
March 2001
Many readers of ICMJ have asked for more information regarding the BLM’s 3809 regulation changes that were pushed through just prior to the departure of the Clinton Administration.
Many readers of ICMJ have asked for more information regarding the BLM’s 3809 regulation changes that were pushed through just prior to the departure of the Clinton Administration.
Miners Rally Successful
November 2005
Planning for the Northwest Miners Rally 2005, held August 19-20, began with a rocky start in March, with Washington Department of Fish and Wildlife (WDFW) announcing that it would like to move the rally out of Oroville, Washington, and out...
Planning for the Northwest Miners Rally 2005, held August 19-20, began with a rocky start in March, with Washington Department of Fish and Wildlife (WDFW) announcing that it would like to move the rally out of Oroville, Washington, and out...
A Golden Summer
November 2014
His take of gold was pretty close to what mine was—about a quarter of an ounce. We had just gleaned about half an ounce of gold in just twenty minutes.
His take of gold was pretty close to what mine was—about a quarter of an ounce. We had just gleaned about half an ounce of gold in just twenty minutes.
The Bawl Mill
June 2000
• USPS—What's YOUR priority?
• A true "grassroots" campaign
• "Waste" not, want not...
• Clinton's National Forest plan goes up in smoke...
• USPS—What's YOUR priority?
• A true "grassroots" campaign
• "Waste" not, want not...
• Clinton's National Forest plan goes up in smoke...
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The Bawl Mill
• Letter to the Editor
• Potaro District, Guyana
• World Gold Council Launches $3 Million Ad Campaign
• Prospecting for Platinum in Wyoming
• Picks & Pans: More Big River Dredging in Northern California
• Epithermal Ore Deposits Associated With Tertiary Volcanism—And the Feasibility of Metal Detecting for Them
• A Changing Diamond Industry Looks to Canada for Growth
• History of Mining—Bradshaw Mountains, AZ—Part II
• Company Notes
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
