All Articles
Picks & Pans: Detecting at Ganes Creek
April 2006 by Staff
My long and tedious trip started July 9, 2005, from Bradley International Airport in Connecticut on a flight to Atlanta. I changed planes and continued on to Anchorage, Alaska.
The Tangential Impulse Water Wheel in California Gold Mining History—Part I
The modern tangential impulse water wheel, a device best suited for hydroelectric power production where high water head is available, is an ingenious device born in the historic gold mining industry of California in the 19th Century.
Iowa Hill District
For the last two years we’ve held a hands-on prospectors training session in the Iowa Hill district of California’s Mother Lode country as a part of our Gold Prospecting and Mining Summit event. Because of this, I thought it might be good to take a look at the history, geology and opportunities that the Iowa Hill district still offers to the individual prospector.
VMS Deposits in Central Arizona
Volcanogenic Massive Sulfide (VMS) deposits in the Central Arizona Precambrian volcanic belt occur within a felsic package of volcanic rocks capped by an exhalite unit comprised of cherts, iron formations and siliceous members.
Finding Paystreak Gold With A Metal Detector
There is no question metal detectors can be used to find paystreaks, but the method I am going to describe may not be exactly the procedure some prospectors would expect.
The Basics of Small-Scale Heap Leaching with Cyanide
In last month’s article I talked a bit about opportunities for heap leaching small hardrock deposits. This month I’m going to talk about the basics of putting together a heap leach project, including building the pad and leaching the ore.
The Coeur Rochester Mine
One of the reasons I am bringing this article forward to readers now is that the mine personnel are celebrating the production of 150 million ounces of silver since 1986.
Give That Club Claim A Chance
My first trip to the claim was the tip-off that there might be larger gold to be found. I brought my puffer drywasher and my dad to a local prospecting club outing that was held at the claim.
Subscription Required:
The Bawl Mill
• Federal Court to Address Dredge Permits—The Tulloch Rule
• Basic Geology for the Independent Miner—Part IV Geology of Hardrock Gold Deposits
• Economic Impact of Mining in Alaska
• The Kenai Peninsula Goldfields
• Copper Price Keeps Canadian Miners Busy
• The Business of Mining: Financial Recoveries for Mandated Changes
• Utilizing Geologic Maps
• The Rich Hill Outing
• Copper Mine Opening in Utah
• Future of Mining in Bolivia Uncertain
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
