All Articles
Gold in Mono County, California
June 1999 by Edgar B. Heylmun, PhD
Lode gold and silver mines and prospects can be found in many parts of Mono County, from the Sweetwater Mountains on the north to the White Mountains on the south, and at elevations ranging from 5,000 to 12,000 feet. Mining activity on the rugged east flank of the Sierra Nevada is now severely restricted, especially in resort areas and where lands adjoin Yosemite National Park.Mystery of Olmec Jade Solved
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.
How Much Gold Is In My Gold-Quartz Specimen?
The method is based on the fact that gold is much denser than quartz, and the more gold that is present in a specimen, the higher the density of the piece will be as a whole.
Lawsuit to Challenge New Forest Service Regulations
The Forest Service has been busy lately, promulgating rules and regulations that will negatively impact small miners and prospectors. Public Lands for the People (PLP) is taking action to put a stop to it.
Detecting for Gold: A Return to Familiar Ground
I probably swung over a few targets without noticing them. My first target came about ten minutes later as I went over a part of the high bench in this wide section of the dry wash.
Alluvial Fans
Alluvial fans are essentially dry land “deltas” which can be found in all climates. However, they are best developed in arid and semi-arid regions, where they may be many square miles in area. They are built up by outpourings of silt, sand, and gravel caused by seasonal run-off, as well as by boulders and cobbles carried by flash floods.
Becoming a Successful Detectorist
During my adventures I’ve learned a few key best practices that help me to consistently find gold nuggets with my detectors. You can apply many of these best practices to any type of prospecting. These best practices are really common sense; however, they are easy to neglect.
Subscription Required:
The Bawl Mill
• GATA Launches Investigation into Gold Price Manipulation
• N.Y. Congressman Introduces Utah Wilderness Bill
• Prospecting Ores Shoots and Hidden Veins for Specimen-Grade Gold Samples
• Randsburg—Still Going Strong
• Exploration Drilling
• You Want a Ripoff? Here's a Ripoff!!
• Mining Claim Maintenance Fee Due
• Gold and Silver Deposit May Be World's Largest
• Aviators Carry Gold Coins
• Picks & Pans: Koyukuk River Gold—Prospecting Alaska's Brooks Range
• Congressional Request to EPA: "Leave Our Kids Alone!"
• Quartz and Chalcedony in Wyoming
• Company Notes
• Gold at Quartzville, Oregon
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
• Looking Back
Free:
Legislative Update
