Prospecting & Detecting
Glacial Prospecting Basics Part 1
September 2022 by Matthew Hospodar
This article will focus on glacial deposits and some of my hypotheses regarding gold in the Midwest glacial area.
Prospecting for Silver Deposits
In some ways, silver is the forgotten precious metal because it straddles both the world of precious metals and jewelry, while having many important industrial applications like a base metal. The price of silver reflects both the precious metal investment demand as well as the industrial demand.
How Far Has That Gold Traveled?
Let’s examine why your placer gold looks the way it does and what you can tell about its journey based upon its appearance.
Still Gold in Humbug, Arizona
Has anyone made it through childhood, or even adulthood, without at least one dream of finding gold or buried treasure? It is the stuff of daydreams—the kindling for the flame of hope. We so long for it that we eagerly accept stories and maps from friends and strangers alike that promise us fame and fortune.
Heavy Glacial Rocks and Gold in the Midwest
Over the years, I've noticed a pattern in the type of rocks associated with the best gold deposits in Midwestern glacial gravel.
Ask the Experts
• Drones for the independent prospector
To Foam or Not to Foam
George was considering filling his dredge floats with closed-cell foam, ensuring that there would be no area available within each float for flooding.
A New Prospecting Spot
Once indicators start showing up along or below a contact I start to get excited. When I have shale, and outcroppings of diorite with iron-red, gritty soil and some clay thrown in, I really get lightheaded. I may be a mile away from the nearest diggings but that’s okay. I just found a spot that could provide some nice nugget hunting.
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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
• Gleaning for Gold Part 2
• PLP Update
• Blast From the Past
• Resource Maven
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