All Articles
Higher Zinc Price Creates Opportunity
April 2005 by Scott Harn
Zinc is brittle and crystalline at ordinary temperatures, but when heated to between 110°C and 150°C it becomes ductile and malleable; it can then be rolled into sheets. The bluish-white metal is used principally for galvanizing iron, but also...
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Looking for that Hidden Placer
March 2013
I detect in a wide array of situations. I like to search for places that no one has been to. I really like to find areas that have never been worked at all.
I detect in a wide array of situations. I like to search for places that no one has been to. I really like to find areas that have never been worked at all.
Fabulous Florence—The Golden Town of Idaho
May 2012
In September 1861, on a round-about prospecting journey homeward, five California gold miners discovered gold in the area now called Florence. While watering the horses, one of the men noticed a golden color on a piece of slate bedrock in the stream...
In September 1861, on a round-about prospecting journey homeward, five California gold miners discovered gold in the area now called Florence. While watering the horses, one of the men noticed a golden color on a piece of slate bedrock in the stream...
Forest Service Final Rule—When is a Notice or Plan Required?
July 2005
On June 6, 2005, the Forest Service published a Final Rule regarding section 36 of the Code of Federal Regulations Part 228 (36 CFR 228) titled, “Clarification as to When a Notice of Intent to Operate and/or Plan of Operation is Needed..."
On June 6, 2005, the Forest Service published a Final Rule regarding section 36 of the Code of Federal Regulations Part 228 (36 CFR 228) titled, “Clarification as to When a Notice of Intent to Operate and/or Plan of Operation is Needed..."
Ask The Experts—How do I work this large quartz vein?
September 2008
Q: I found a large quartz vein. I’m interested in mining this myself. Can you point me to a good book or other source on lode mining?
Q: I found a large quartz vein. I’m interested in mining this myself. Can you point me to a good book or other source on lode mining?
Mining Benefits Everyone During Winter Months
March 1999
Products from the mining industry contribute to winter safety and comfort for Nevada residents.
Products from the mining industry contribute to winter safety and comfort for Nevada residents.
Melman on Gold & Silver
May 2010
The figures speak for themselves. According to US Bureau of Labor Statistics, the total compensation package for state and local government workers in America is $39.66 per hour, compared to $27.42 in the private sector.
The figures speak for themselves. According to US Bureau of Labor Statistics, the total compensation package for state and local government workers in America is $39.66 per hour, compared to $27.42 in the private sector.
The Heavy Minerals in Your Concentrates
June 2016
The fact that mineral deposits can contribute specific types of heavy minerals is why the analysis of the heavy mineral concentrates in the streams of an area can be an important prospecting technique for finding undiscovered mineral deposits.
The fact that mineral deposits can contribute specific types of heavy minerals is why the analysis of the heavy mineral concentrates in the streams of an area can be an important prospecting technique for finding undiscovered mineral deposits.
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