Prospecting for Diamonds
May 2008 by W. Dan HauselIn 1977, I was a young, inexperienced geologist hired to evaluate Wyoming’s diamond resources in the Colorado-Wyoming State Line district, and investigate and map all other mineral commodities in the state with the exception of oil, gas...
The Lost Silver Triangle of the Sierra Madre—Part II
Newspaper stories in the spring of 1887 credited Lieutenant Henry O. Flipper with discovering both the long-lost Guaynopa and Tayopa mines. Flipper was in Mexico City in late April and May and a reporter interviewed him.
Melman on Gold & Silver
While there may have been events of the past month that were more important, nothing captured the imagination of the nation and much of the world like the election of Arnold Schwarzenegger as California’s new governor-elect. After weeks of on again, off again judicial rulings and a campaign of astonishing muckraking and innuendo-laden accusations, he did indeed enjoy a resounding victory.
Ask the Experts
Q: How do we get Congress to make up for some of their blunders and do something productive for a change, such as releasing those withdrawn WSAs?
BLM Launches Mining Claim Records Viewer
The Bureau of Land Management (BLM) has added some useful tools to their website. The Land and Mineral Use Records system has been meshed with a map viewer that allows users to obtain mining claim information in a useful format.
Circulation and Collections Manager Leaving ICMJ
Legislative and Regulatory Update
• Pacific Legal Foundation files suit to de-list Klamath salmon
• Draft EIS on Suction Dredging in the Siskiyou National Forest
• More Siskiyou National Forest news
• District Court rules in favor of Nicolet Minerals
• State Supreme Court backs mining company
The gravels in contact with the bedrock or false bedrock base are often the richest. The same facts apply to the alluvial paystreaks that are formed on gravel bars; the lowest level of the gold-bearing gravel is normally the richest.
The Bawl Mill • Ask the Experts—Why doesn't the 1872 Mining Law apply to all 50 states? • Ask The Experts—Where do I find information about getting paid for raw gold? • Understanding Geologic Deposit Models • The Lost Silver Triangle of the Sierra Madre—Part II • Avino’s Durango Project • Success With A Detector • Horsetail Gold • The Makorakoza of Zimbabwe—Centuries of Prospecting in Gold-Hosting Dolerites • Melman on Gold & Silver • Mining Stock Quotes and Mineral & Metal Prices