The National Mining Hall of Fame to Induct Four
July 2008 by Staff
Ceremonies for the induction of four mining industry pioneers into the National Mining Hall of Fame will be held Saturday, September 13, 2008, at the Charles F. Barber Pavilion of the Museum Convention Center in Leadville, Colorado.
Coeur d’Alene Mines newest silver project has found a home in a historic Bolivian mining district.
The company will build a $135 million open-pit mine at the base of Cerro Rico, the “rich hill” that was the site of a 1545 silver strike.
Questions regarding processing black sands
...one of our most important technical indicators, the “Dow/Gold Ratio,” may be giving off an important signal at this time, which we discuss briefly...
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Things became a bit challenging when the hot, dry weather was interrupted by 30mph winds with occasional gusts nearing 50 mph.
Some assay beads disappear, collapse, hide under the surface, or spread out flat while being cupelled, just as the last tiny bit of liquid litharge is driven off. This is especially true of platinum, iridium and osmium, when attempting to re-bead the filtered residue from a parted bead.
Most small-scale miners want to know how they can set up a system much more cheaply. The difficulty is in the balance of putting together a decent small-scale system at a reasonable cost.
The Bawl Mill • The Lost Silver Triangle of the Sierra Madre—Conclusion: Tayopa, Guaynopa, and Guaynopita • The Greenwood Gold Project • Miners Go To Work In Washington • How To Locate Diamonds • Natural Crystalline Gold • The Vore Mine • Tools of the Modern Prospector: The GPS • Whitehall Mine Foregoing Closure • Work Begins At Rock Creek Mine • Melman on Gold & Silver • Mining Stock Quotes and Mineral & Metal Prices • Looking Back