Wyoming's Billion Dollar Nugget—The Trilogy Ends
June 2011 by David C. FreitagThe next hurdle to jump was whether the trommel motor would start again after sitting on the desert for six years without being started. The last time it had taken a three foot pipe wrench to bust it loose.
With a little homework and a methodical approach to sampling, a prospector can determine if a deposit is worthy of more of an investment...
...most prospectors don't even think about the conductivity of minerals, but there are some that do conduct electricity to a certain degree, so metal detectors will respond to them.
In an old mine that does not have stopes, you know the old miners did not take much if any ore out of that excavation. On the other hand, if you see large stopes within the mine you know that it is these places where the miners found profitable ore deposits within the vein.
NOI or POO for small backhoe
Centrifugal bowls are very efficient, and with proper operation they can consistently achieve gold recoveries above 95% with gold of about 50 mesh size.
…we cheered and high-fived each other as the ore cart slowly crested the top of the headframe, then picked up a bit of speed on the short downhill section and came to an abrupt halt, ejecting its contents of ore…
His brother’s friend showed him a vial of gold that originated from his family’s mine in Honduras. Within two weeks Ernie had flown to Honduras to get a first-hand tour of the historic mine and the primitive operation underway to recover the gold.
The Bawl Mill • Dredge Mining—Current Situation in Idaho • Fault Zones and Prospects • What Are Those Rocks In My Pan? • "Gold Rush: Alaska" in the Porcupine Mining District • Melman on Gold & Silver • Mining Stock Quotes & Mineral and Metal Prices