How To
Alternative Gold Leaching Methods
January 2014 by Chris Ralph
The ideal leaching chemical would leave behind what we don't want or need in the ore and take only the valuable metals.Using Geologic Publications to Discover Collecting Sites
I understand that a person without geological knowledge could be daunted reading a geological publication. You can pick out the good stuff from a geological publication without a lot of geological knowledge.
Ask The Experts
What are the steps for filing a mining claim?
Company Notes
• Homestake Mining Company
• Placer Dome Inc.
• AZCO Mining Inc.
• Guyana Diamond Corp.
• Canadian Mining Company, Ltd.
• Hecla Mining Company
• Pan American Silver Corp.
How to Field Evaluate A Placer Property
If there is misleading wording anywhere, it will be in the sample data and in reserve/resource estimates.
Ask The Experts
• Determining the amount of gold in a specimen
Exploring Placers with Auger Drills
Augers can be used effectively for placer exploration with certain limitations.
Understanding Large Gold Deposit Types: Discovering New Mines
The other opportunity that I see is in seeking unusual types of deposits. Specifically, the prospector would be searching for the stuff no one (or almost no one) is searching for. These deposits are effectively hiding in plain view.
Subscription Required:
The Bawl Mill
• Ask the Experts: Big rocks or small cobbles?
• Ask the Experts: Quartz rock and the chance of gold in my area of New Hampshire?
• Ask the Experts: Equipment and gold locations in Colorado
• Ask the Experts: Silent partners and mining—is it worth the risk?
• Sierra County Gold—Part II
• The Silver Islet Mountains of Utah
• Gold Placers of the Kenai Peninsula, Alaska
• Over the Divide
• Prospecting for Diamonds in Kimberlite
• Additional Note Regarding "Strategic Metals—Part II"
• Take a Kid Detecting
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
Free:
Legislative and Regulatory Update
• California Gold Adventure