All Articles
Legislative and Regulatory Update
February 2010 by Scott Harn
• California dredging update• On a related issue, SB 233
• EPA and greenhouse gases
Additional articles that might interest you...
Greenstone Belts in Minnesota
August 2005
Greenstone is a dark greenish-black basaltic rock which, along with chloritized schist, forms belts up to 50 miles wide in northern Minnesota, in rocks of Late Archean age. Most belts are 2.6 to 2.9 billion years old.
Greenstone is a dark greenish-black basaltic rock which, along with chloritized schist, forms belts up to 50 miles wide in northern Minnesota, in rocks of Late Archean age. Most belts are 2.6 to 2.9 billion years old.
Environmentalists Back FS on Mining Withdrawl
May 1999
Representatives of every major environmental group in northern Arizona and nearly every American Indian tribe in the region lined up at a public hearing recently to praise officials from the Coconino National Forest.
Representatives of every major environmental group in northern Arizona and nearly every American Indian tribe in the region lined up at a public hearing recently to praise officials from the Coconino National Forest.
How to Utilize Assays and Evaluate Results
June 2009
Ask the lab manager how your ores will be tested, and ask to see the equipment that will be used. If you are told it’s a secret that can’t be explained, you need another assayer.
Ask the lab manager how your ores will be tested, and ask to see the equipment that will be used. If you are told it’s a secret that can’t be explained, you need another assayer.
Hands-on at Iowa Hill
June 2011
A number of crevices were still waiting to be cleaned out. A lot of the gold remaining in the pit was very fine sized, but a few small nuggets were also recovered.
A number of crevices were still waiting to be cleaned out. A lot of the gold remaining in the pit was very fine sized, but a few small nuggets were also recovered.
Placer Channel Sampling
July 2013
Sampling gold placers can be rewarding, but remember to treat the samples so you are not high grading or low grading your results. Learn the rules and apply them so your samples are accurate.
Sampling gold placers can be rewarding, but remember to treat the samples so you are not high grading or low grading your results. Learn the rules and apply them so your samples are accurate.
Melman on Gold & Silver
October 2002
The world remains a fascinating place to watch, for it seems that just when some of the most serious problems appear to be on their way to resolution, a whole new collection crops up. We appear to have been in just that type of environment this past month.
The world remains a fascinating place to watch, for it seems that just when some of the most serious problems appear to be on their way to resolution, a whole new collection crops up. We appear to have been in just that type of environment this past month.
Melman on Gold & Silver
January 2018
While gold’s chart has recently confirmed its short-term negative trend, the intermediate trend remains neutral while gold’s long-term chart is beginning to show some positive indications.
Subscription Required:
The Bawl Mill
• Mining Reform and Congress
• Placer Mining in Canada's Yukon Territory
• California's Rich Pocket Mines
• The Significance of Boulders in Placer Deposits
• Oregon Suction Gold Dredgers Score Big Win
• Michigan Approves Nickel, Copper Mine
• Desert Drywashing
• The History of Gold Mining in Sierra County
• Mining Stock Quotes & Mineral and Metal Prices
Free:
Melman on Gold & Silver
