Professional Equipment for Serious Detectorists!

Magazine

Large Scale Mining

The Wild Rush To Find More Cobalt—Part II

In this second part on cobalt, I will take a look at the various types of cobalt deposits and how you can prospect for them. Who knows—perhaps the next big cobalt strike will be yours.

Online access required. Please .

Add a Comment

Additional articles that might interest you...

Feds Deny Lease Renewals for Minnesota Mine


Two longstanding mineral rights leases that are critical for a proposed large underground copper-nickel mine upstream from the Boundary Waters Canoe Area Wilderness in northeastern Minnesota will not be renewed, two federal agencies announced…

Silver Mining Returning to Texas


Today, a Canadian company is reviving the mine to take advantage of silver prices that have tripled since 2009, giving the few dozen residents still living in the area more action than they’ve seen in decades.

Resurrecting an Old Hard Rock Mine—Setting Up the Millsite


One of the first things we did while looking at buying the equipment was figuring out how it would dovetail into the milling process we already had in mind.

Canadian Company Recovers 1,111-Carat Diamond


It is the second largest gem-quality diamond in history, after the 3,106-carat “Cullinan Diamond” was recovered in South Africa in 1905.

Critical Minerals: Titanium


The metal is expensive, not because it is rare but because of the expense to produce and work it. The minerals mined for titanium are all oxides, unlike many base metals that are mostly mined as sulfide minerals.

How to Refine Silver—Pt I


Silver refining has been used from ancient times to change the characteristics of the metal. Early metallurgists refined silver by heating it a couple hundred degrees above its melting point and holding the metal at an elevated temperature for a period of time.

Great Atlantic Resources


It was your correspondent’s privilege to accompany Great Atlantic’s management and geologic team on a journalist and analyst tour of their various New Brunswick projects during late June, 2012.

Subscription Required:
The Bawl Mill   • Trash! A Hindrance Or Hot Spot For Hidden Gold?   • Rare Silver Nuggets And Their Origins   • Legislative and Regulatory Update   • Re-Opening Nevada’s Relief Canyon Mine   • PLP and MMAC Update   • New Rules For Taxing Pass-Through Income   • Sulfides and Intergrain Gold Wire Nuggets   • Man Who Died In Yellowstone In 2017 Was Looking For Hidden Treasure   • $50 Million in Gold From 1857 Shipwreck Approved for Sale   • Melman on Gold & Silver   • Mining Stock Quotes and Mineral & Metal Prices

Free:
PLP To Address Needs Of Small Miners With Proposed Amendment

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