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The Small Hardrock Mill—Part I
July 2006 by Del Thomas, ME
Ore dressing is of prime importance to the operator of a small hardrock gold mine. No, Virginia, ore dressing has nothing to do with dressing in the latest spring dresses, or the stuff that gets forced into the turkey on Thanksgiving. It refers to the method of processing ore to extract the valuable minerals contained in the rock—in the case of this series of articles, gold and silver.Placer Channel Sampling
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.
Ask The Experts: How would you go about evaluating a silver deposit?
Any ore grading 32% silver would contain more than 9,000 ounces of silver per ton and be valued at something in the range of $150,000 per ton. Even a few tons of this type of material would be well worth shipping off to a smelter for treatment.
Ask the Experts—Are you able to advise me on the status of HR3824?
Q: I am doing research regarding potential litigation involving the Endangered Species Act. Are you able to advise me on the status of the following:? HR 3824, The Endangered Species Recovery Act of 2005 (TESRA) introduced in the House of Representatives in September, 2005.
Mining Stock Quotes and Mineral & Metal Prices
The Montanore Copper and Silver Project
This adit will be nearly 3.5 miles long when it reaches the ore zone.
Early Summer Mining in Wyoming
Old tailing piles extend for miles. There was still plenty of water flowing here, so WPA members set up highbankers at several settling ponds.
A Profitable Approach—Financing Mineral Exploration With Oil & Gas Projects
Not too many years ago, junior mining companies most frequently limited their activities to exploring and pre-developing their mining properties.
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The Bawl Mill
• Detecting at Old Hydraulic Mines
• Montana Postpones Mining Rule
• Sydney Resource Corp. Ventures into Canada and Mexico
• The Treasure Detective
• 2006 US Gold Panning Championships
• The Iditarod-Innoko Goldfields
• Mining Stock Quotes and Mineral & Metal Prices
• Melman on Gold & Silver
• Agnico-Eagle to Open Gold Mine in Finland
