All Articles
Romance of the Old Silver King
May 2001 by Robert P. Ezzo
One of Arizona’s richest silver producers was the fabulously rich Silver King Mine of Pinal County. This incredible deposit was first discovered in 1875 during the construction of the famous Stoneman Grade, which connects present day Superior to Globe, Arizona. From 1877 to 1888 the famous Silver King Mine was in operation and during that brief span of time it produced an astounding $16,000,000 in silver.Significant Oil and Gas on Alaska's Central North Slope
A US Geological Survey (USGS) assessment of undiscovered oil and gas resources of the central part of the Alaska North Slope and the adjacent state offshore area finds that there is a significant amount of oil and a large amount of gas that remains to be discovered.
Cartwrights Celebrate 40 Years in Nevada
by Ron James
State Historic Preservation Officer
Melman on Gold & Silver
While we have spent the past few years trying to adjust to wave after wave of new industries, new language and new influences in our lives, this past month the world's attention has once again returned to the cradle of civilization, the Middle East.
Melman on Gold & Silver
No single factor has been as important in the control of inflationary pressures over the past few years as the decline in commodity prices. As long as the cost of raw materials was declining, industry was able to produce goods with minimal increases in price.
Ask the Experts
Why are there no maps of the so-called mining districts?
Gold in the South Pass Greenstone Belt, Wyoming
To many geologists and prospectors, “greenstone belts” are synonymous with “gold belts” since they provide excellent places to search for gold.
Platinum in Laccoliths
Laccoliths are unusual igneous features that seem to occur in the stable interior parts of continents. They are concordant igneous intrusions that have domed the overlying rocks and are circular in plan, and less than 10 miles in diameter. This article deals with some of the laccoliths found in the scenic Colorado Plateau province of Utah, Colorado, and Arizona...
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