Detecting Invisible Gold
April 2009 by Chris RalphThe technology certainly has improved quite a bit over the years, so when these owners are testing various types of gold on their machines and they find that some gold responds poorly or not at all...
The last item on our “crisis agenda” may be the most important of all, perhaps because it may be the most unpredictable.
As I have always done, I stashed those heavy black rocks in my pack and put them in the garden at home. They never were given a second thought until a half decade later…
Every financial writer enjoys a few moments of pleasure when one of his predictions is validated by the markets and your columnist is no exception.
A large, 8-pennyweight piece popped out of a very small crevice where the water had been extremely swift in the winter, leaving no visible gravel.
Many prospectors thought that Nevada was all prospected out following all the rich discoveries of the 1860s and 1870s, and what was there to be found had already been found.
• Trump cabinet forming
• Last minute regulations
• California suction dredging
The Bawl Mill • From The Editor • Finding Diamond Deposits With Your PC—Part I • Has Senator Harry Reid Worn Out His Welcome? • The Most Obvious Place • The Gold of Yuba County • PDAC 2009 Convention Highlights • Stimulus Package Provides Potential Tax Savings For Miners • Melman on Gold & Silver • Mining Stock Quotes, Mineral & Metal Prices