All Articles
Mystery of Olmec Jade Solved
July 2002 by Associated Press
Since the 18th century, collectors, geologists and archaeologists have sought the answer to a frustrating mystery: The ancient Olmecs fashioned statues out of striking blue-green jade, but the stone itself was nowhere to be found in the Americas.PGMs in California
The occurrence of platinum-group metals (PGMs) is rather widespread in California in placer deposits, but they are not of commercial interest as things now stand.
Evolution Of A Gold Prospect
The adage of, “The harder I work, the luckier I get,” has profound meaning, but it doesn’t always apply to prospecting.
Benefits of a Detecting Partner
“Metal detecting is not a social function.” So said a good friend of mine. And it’s true. But that’s not to say the benefits of having a prospecting partner don’t outweigh those of being alone.
Record Gold Prices Prompt Gold Mining In Boulder
Nearly 150 years after gold was discovered in Boulder County along Gold Run Creek, a couple of old mines are slowly cranking back into operation now that excavating the slender veins of precious metal is profitable again.
Gold Prospecting for Better or Worse: Respect the Angle of Repose
If you have done any hiking in rough terrain you are well aware that going down a slope is much more difficult and dangerous than climbing it.
Legislative and Regulatory Update
- New Deputy Secretary of Interior
- Case against dredger allowed to proceed
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