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

Magazine

All Articles

Epithermal Ore Deposits Associated With Tertiary Volcanism—And the Feasibility of Metal Detecting for Them

Epithermal ore deposits are common in regions of late volcanic activity, especially areas associated with Miocene and later Pliocene extrusive volcanics that have not been deeply eroded since the ore was deposited. Many are simple fissure veins, but stock-works and ore-pipes are also common.

Online access required. Please .

Add a Comment

Additional articles that might interest you...

Legislative and Regulatory Update


• Oregon's attack on suction gold dredging
• New DOI Director nominated
• More Forest Service restrictions in the works
• California suction gold dredging

There's a First Time for Everyone


...day one was like watching the Gold Rush television show. He furiously worked the nozzle in an up and down fashion that resembled Jack Hoffman sitting on a backhoe.

It's the Bottom of the Ninth—And Not Just for California


If we lose, the radical environmentalists have a roadmap to replicate their success everywhere.

Mining Stock Quotes and Mineral & Metal Prices


Legislative and Regulatory Update


• Changes to influential House committees
• Supreme Court may review ESA
• Suit filed to block Kensington
• Exploration incentive proposed in Wyoming
• Montana bill LC1058

Mining Stock Quotes & Mineral and Metal Prices


Washington Department of Fish & Wildlife Raises Harassment of Miners to a New Level


New regulations have given the enforcement arm of the WDFW official “police” status, with the authority to issue citations, pursue warrants, make arrests and confiscate items.

Subscription Required:
The Bawl Mill   • Letter to the Editor   • Potaro District, Guyana   • World Gold Council Launches $3 Million Ad Campaign   • Prospecting With Color   • Prospecting for Platinum in Wyoming   • Picks & Pans: More Big River Dredging in Northern California   • A Changing Diamond Industry Looks to Canada for Growth   • History of Mining—Bradshaw Mountains, AZ—Part II   • Company Notes   • Melman on Gold & Silver   • 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