Garrett Electronics - trusted by real miners & prospectors!

Magazine

Large Scale Mining

Extraction of Precious Metals Using Froth Flotation

Without this versatile group of technologies, we would be hard-pressed to produce the metals so critical to our modern way of life. The robust mining industry of today would literally not exist.

Online access required. Please .

Add a Comment

Additional articles that might interest you...

EPA Reopens Comments on Pebble Project


The settlement did not grant an immediate approval for the project, but it did begin to clear the way for the company to apply for federal permits—a path the Obama administration previously had thwarted.

Silver Boom Prompts Idaho Mine Expansion


The Lucky Friday is already one of North America’s deepest hard-rock mines. Now, the 62-year-old mine is about to get much deeper.

2018 National Mining Hall of Fame Inductees


Caught Between A Hard Rock and A Rare Earth Place


The same day, while two of us were heading to Vancouver to attend the mining convention, two others from our team were headed to Nevada to begin loading the millsite equipment.

The “Chuck It Out” Nugget


This was no ordinary nugget. It had not traveled very far from its nearby source, and that did mean a lot, as we were searching for the source of several such nuggets found during a gold rush that occurred in 1859.

Critical Metals: Zinc


In this article, part of an ongoing series taking a look at critical metals in our economy, we will examine the mining and use of the metal zinc.

The Montanore Copper and Silver Project


This adit will be nearly 3.5 miles long when it reaches the ore zone.

Subscription Required:
The Bawl Mill   • Ask the Experts   • Legislative and Regulatory Update   • Prospecting for Gold at Green Valley   • Detecting Old Ground Sluice Locations   • Mineral Deposit Trends: Real and Imaginary   • Four Arrested for California Mining Museum Heist   • Scams, Scammers and Schemes   • Lawsuit Update From the New 49'ers   • Constitutional Sheriffs Standing Up for Our Rights   • What's Left Behind   • Melman on Gold & Silver   • Mining Stock Quotes and Mineral & Metal Prices

Free:
Ask the Experts   • Detecting at the Sixteen to One Mine

Advertisements

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