Prospecting & Detecting
Gleaning for Gold Part 2
September 2022 by Ron Kliewer
"The practice of gleaning goes back thousands of years"
Ophir—Possibly the Best Kept Secret in Alaska—Part II
I knew the nuggets got into the nugget patch somehow, I just had to figure out how and from what direction they came.
The Significance of Nuggets in Placers
Chances are better that both types of gold did not come from the same source. Let's look at the probable conditions to cause two types of gold in a placer.
Entry-Level Metal Detectors for Gold Prospecting
These are entry-level machines designed with gold prospecting in mind and with the ability to handle mineralized ground and see nuggets of a grain or so in size, perhaps smaller.
Silverton's Gold
Within this area, about two million ounces of gold and fifty million ounces of silver have been mined. Faults, dikes, veins and fissures that carry the ore form a concentric radial pattern—like spokes on a wagon wheel—around the caldera core.
3D-Printed Tools for Prospecting
…these two guys are part of the new hi-tech generation who review new technologies and are always looking for new ways to apply them in innovative fields!
Gold Indicators—What to Look for in the Goldfields
Some of the items that I’m going to go over are outcroppings, ditches, exploratory trenches and contacts/surface materials. I am going to speak about each of the above items in as much detail as I can, and then towards the end of this article I will tie them together.
Subscription Required:
Geology of Placer Deposits: Reading a River
• Grass Valley, Nevada City, Malakoff Diggings, Northern California
• Let Nature Help
• Electronic Prospecting: The Hunt for Coarse Gold
• Glacial Prospecting Basics Part 1
• PLP Update
• Blast From the Past
• Resource Maven
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