Let us help you recover valuable metals. 888-437-1187

Magazine

All Articles

A Guide to Overlooked Gold Deposits—Part III

Most of the old large gold dredging operations used a trommel. The trommel consisted of a long metal cylinder made of heavy punch plate in which the small gravel, black sands, and gold would fall though holes and end up in banks of sluices.

Online access required. Please .

Add a Comment

Additional articles that might interest you...

Original Issue Now Available as a Free Download


An original copy of our very first issue was recently found at the North Star Mining Museum in California by Carol Marshall, and the museum was nice enough to return it to us! (Read the full story.)

The issue is now available as a free pdf download. The file is approximately 7Mb.

(A black & white reprint is also available for $6.00 plus postage.)

Click here to download a copy.

Calico Mine


During the summer break of my first year of college in the late ‘50s, I was unemployed and bored, so my friends and I decided to do some gold mine exploration. We used to read a magazine called Treasure and had a good idea of where all the gold mines were located.

Washoe County Balks at Black Rock Desert Plan


The Washoe County Commission raised concerns about Sen. Richard Bryan's tentative proposal to protect the Black Rock Desert...

Legislative and Regulatory Update


  • DOI to address threatened species
  • 141 Confirmations still pending
  • California withdrawals canceled

Benton’s Rich Silver


Prospectors looking for the next Comstock Lode tried mining for silver in the Benton Hot Springs area in California in 1862. On a ridge southeast of the town, they found what they were looking for—rich hornsilver.

Melman on Gold & Silver


...as a holder of contrarian points of view, I am somewhat delighted to see the recent enormous surge in published negative commentaries regarding gold's future.

Beryllium in Nevada


Before the world class beryllium deposits were discovered at Spor Mountain, Utah, in 1959, Nevada was the nation’s principal producer of beryllium. Whereas beryl, found in pegmatites worldwide, is fairly common, some of the other...

Subscription Required:
The Ball Mill   • British Columbia to Streamline Filing of Mining Claims   • Millsite Opinion Overturned!   • Continental Drift   • Eight Mines Earn Prestigious Safety Awards   • Company Notes   • The Kennedy Gold Mine—An Impressive Piece of History   • Buckhorn Mountain Project May Be Revived   • Watermelon Gold   • Picks & Pans: An Arizona Miner   • Gold Hill, Utah   • Looking Back   • Frozen Prospects   • Platinum in Nevada   • USFS Criticized for Renting Chopper in Nevada Dispute   • Melman on Gold & Silver   • New Guinea Denies Existence of Gold Stash   • Mining Stock Quotes and Mineral & Metal Prices

Free:
Legislative and Regulatory Update

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