All Articles
Using Mineral Deposit Models
June 2003 by Lawrence Dee
Mineral deposit models have been used in mineral exploration for thousands of years. They were obviously not called models as we use the term today, but the idea of accumulating data to predict mineral deposits is the same. Models can be valuable tools in mineral exploration and assessment and are routinely used by major mining companies in locating and evaluating mineral deposits.Legislative and Regulatory Update
• Babbitt Wants Another 4 Million Acres
• County Ruled Unfair in Mineral Valuations
• Public Comment Period for Clean Water Action Plan
The Assay of High Iron Gold Ores
By employing this technique, one can use a larger sample size without having to resort to large crucibles and massive amounts of flux.
Mining Stock Quotes and Mineral & Metal Prices
Canadian Company Recovers 1,111-Carat Diamond
It is the second largest gem-quality diamond in history, after the 3,106-carat “Cullinan Diamond” was recovered in South Africa in 1905.
Chasing Float Gold—The Starry Night Wash
The sun was beginning to set, which put the light at just the right angle against the hillsides to where I believed that I spotted a very small dig and tailings pile up the hill near the top of the second wash.
PLP Update
We are in the planning stages for our next trip to DC. Clark and I are looking at returning after the mid-term elections, probably around the end of November or early December, to continue discussions with members of Congress…
Turning Acid Mine Drainage Into Drinking Water?—Grass Valley Company May Have the Answer
HPT Research recently tested their patented process for treating Acid Mine Drainage (AMD) on thousands of gallons of contaminated water at the Mammoth Mine.
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