Garrett Electronics - trusted by real miners & prospectors!

Magazine

All Articles

Prospecting for Silver With a Geiger Counter

Light-colored volcanic tuff or tuffaceous sandstone often contains small amounts of uranium, enough to be detected with a sensitive radiation detector. Sometimes, the mass effect of the radiation is substantial.

Online access required. Please .

Add a Comment

Additional articles that might interest you...

Melman on Gold & Silver


Only one word truly describes the greatest source of headlines during the past month and that word is “politics.” With the November 6 Congressional and Presidential elections drawing ever closer and with both party’s conventions having been recently concluded, we take a serious look at the political situation below.

Melman on Gold & Silver


...one of our most important technical indicators, the “Dow/Gold Ratio,” may be giving off an important signal at this time, which we discuss briefly...

More Gold Recovered Off Florida Coast


Eleven treasure-laden ships that made up the 1715 Fleet were heading to Spain from Havana on July 31, 1715, when they encountered a hurricane off Florida’s central coast.

Ask The Experts - Where should I get my geology degree?


Great Panther Silver


The company acquired the Guanajuato Mine Complex in 2005, and since that time they have carried out extensive drilling programs, both from surface and underground, with particular emphasis being placed on the Cata Clavo Zone.

Electrum: Gold and Silver Together


...if you are out prospecting and find something that looks very much like a nugget but has an odd greenish-gray cast to it, don’t be too quick to simply toss it aside as junk.

Building the American Dream


What goes into making a home? For starters, about 439 pounds of copper!

Subscription Required:
The Bawl Mill   • Over the Divide   • Our Readers Say   • Special Editorial: Gold Anti-Trust Action Committee Believes They Have the Evidence   • World Gold Council News   • Metal Detecting Within the Cordillera for Gold Placers Associated With Tertiary Epithermal Ore Deposits   • Picks & Pans: An Exciting Hobby   • The Furnace Atmosphere During the Fire Assay   • The Hanging Tree   • Gold in Chihuahua, Mexico   • ICMJ 10th Annual Photo Contest Results   • Melman on Gold & Silver   • Mining Stock Quotes and Mineral & Metal Prices   • Looking Back

Free:
Gold in Kansas and Oklahoma

Advertisements

Garrett Electronics - trusted by real miners & prospectors!
Precious Metals Recovery plants and equipment
Fighting to keep public lands open to the public
Specializing in the processing of precious metal ores!
Watch prospecting shows on your computer right now
Free Online Sample Issue