Small Mining Operations
Bering Sea Gold—Part I
April 2012 by Jim Halloran
The popularity of the new Discovery Channel series Bering Sea Gold has peaked interest in what gold resources are offshore of Nome, Alaska. The Cape Nome mining district is world famous...
The Basics of Crushing and Milling Operations
In processing gold, silver and other valuable ores, the minerals containing the values, such as metallic gold, silver-bearing sulfides or other minerals, must be freed from the surrounding host rock before those valuable minerals can be captured.
The Basics of Exploration Leases and Contracts—Part II
This is the point where you might ask, “What do these types of contracts typically look like and how are they negotiated?” Well, that is the topic of this month’s article.
A Few Methods for Sampling Hardrock Deposits
With a little homework and a methodical approach to sampling, a prospector can determine if a deposit is worthy of more of an investment...
Dredging Safety: Don't Ignore The Warning Signs
At first, I tried to shift things around, but then a hand with a rock would appear, so I would stop trying to adjust my gear and grab the rock to keep things moving.
Wilfley Tables—Repair, Rebuild & Set Up
I researched the Internet and found a number of table makers, but technology has changed in the last 25 years. No one could sell me a kit for a new deck with wooden riffles...
Preserving the True History of the Ivanhoe
My partner had the contacts and it wasn’t long before we had an agreement in place and the company had a geologist on site. I recall a time when he was getting the lay of the land, so to speak, and he broke off a rock sample and inspected it with his magnifier.
Addressing EPA Overreach: What Dredgers Need to Know
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The Bawl Mill
• Ask the Experts
• Ask the Experts
• Prospecting Homonyms
• Revisiting an Old Mine in Idaho Reaps Rewards
• Today's MSHA
• Following Clues to a Lost Gold Deposit—The Northern Extension of the Cedarberg
• Safety With a Tax Deduction
• Who Says You Have to Own a Claim to Find Gold?
• US Policies Holding Back Arizona
• Judge Gives OK to Nevada Mining Tax Initiative
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
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