History & Geology
Jadeite in California
April 2015 by Bill Rich
...two jadeite locations in California have been thoroughly researched by geologists. There are no doubt others that lie in wait.
The Birimian Greenstone Belts of West Africa

Strategic Metals—Part II

The Gold, Silver and Base Metal Mines of Eureka, Nevada

Hard Rock and Placer Gold of Manhattan, Nevada
He found 5 to 7 feet of gravel containing half an ounce per yard. This started a rush of placer activity and several other shafts were sunk, with some large multi-ounce nuggets being found.
Confluence Placers

Nevada's Lithium Boom

Another Prospecting Adventure: Coulterville
What also helped keep Coulterville alive was the fact that the town itself happened to be sitting on top of one of the richest veins in the Mother Lode. The ledge itself was three hundred feet wide.
Subscription Required:
The Bawl Mill
• Our Readers Say
• Ask The Experts
• Ask The Experts
• Exploring Snakehead
• One of the Richest Beaches Ever Mined
• Prospecting for Gold in Baja California
• What's All This Talk About Mining Districts?
• The Power of Mining Districts
• What is a Mining Right?
• The Gold, Silver and Base Metal Mines of Eureka, Nevada
• Tips for Detecting Nugget Patches
• Mining Stock Quotes and Mineral & Metal Prices
• State Lends Help to County in Nevada Road Fight
• Melman on Gold & Silver
• Utah Approves funds to Fight Feds