February 2013 (Vol. 82. No. 6) $3.75
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The Bawl Mill
• Distaster bill is a disaster
• By the numbers
• Image isn't everything in Illinois... -
Legislative and Regulatory Update
• "Not a pollutant"
• Thank you Senator Sessions
• California suction dredging
• EPA uses secret email accounts -
Ask the Experts
Q: How do metal detectors work around precious metal ore bodies? -
Ask the Experts
Q: What should be considered in a Joint Venture on a gold claim? -
Ask the Experts
Q: A few questions about diamonds... -
Detecting Old Pocket Diggings
Looking around, I could tell that this was an old hand-digging. As I walked around the perimeter of the digging I could see shovel and pick marks scratched on the clean, hard clay and bedrock.
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Refractory Gold Processing
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. -
All About Garnets
I get a lot of questions from prospectors about garnets, their value and what they tell us about the geology of some types of mineral deposits. So I thought it would be a good idea to take a closer look at the lowly garnet and learn a bit more about it.
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Detecting in the Outback
I have always enjoyed finding things. As a kid and up through college I searched for arrowheads, rocks and fossils. One day I saw an ad for a metal detector in a magazine, and a week later I was digging up everyone’s yard...
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What is a Valid Mineral Discovery?
One of the greatest opportunities afforded to the citizens of our country is the right to stake and hold mining claims on federal lands. One doesn’t need to be a lawyer to stake mining claims, but a little bit of knowledge about mining claim laws can be helpful. -
Over the Fiscal Cliff for Tax Savings
The so-called “Fiscal Cliff” tax package recently passed by Congress and signed into law renewed more than 50 temporary tax breaks through 2013, saving individuals and businesses about $76 billion. -
Extracting & Smelting Your Gold
Unfortunately, not all the gold that we prospectors find is pretty, or appealing to the eyes. They are not all nice, bright, shiny nuggets with lots of character that carry high collector value.
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Online Mining Classes Now Available at Mackay
The University of Nevada, Reno Mackay School of Earth Sciences and Engineering, Department of Mining Engineering has begun offering online courses for miners. -
Heavy Sands Mining
Lately my mind has been involved with group 4 of the transition elements, namely titanium, zirconium, and hafnium. They all have similar chemical properties. Of greatest interest to economic geologists and miners is that these valuable elements often occur together in sands. -
Melman on Gold & Silver
Well, the year 2013 is now underway and we have surely entered the “Brave New World” that has followed the election of 2012. From my personal point of view, and I might add, unfortunately, this year and the ones following are beginning to appear that they will turn out to be quite similar to the preceding period. -
Feds Challenge North Idaho Mining Claims
Fishing, camping and the protection of American Indian artifacts along a 30-mile section of the North Fork of the Clearwater River outweigh the desire of placer miners to search for gold, an attorney representing the US Forest Service said.