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

Magazine

All Articles

Understanding Hard Rock Mining: Terms and Methods—Part I

While most small-scale prospectors and miners focus their energies on placer deposits, most large mining companies put their efforts primarily into hard rock mining. Although many miners may see these as two separate worlds that can never meet, a better understanding of hard rock mining for small operators can be very helpful in many ways.

Online access required. Please .

Add a Comment

Additional articles that might interest you...

Recreational Mining in the Cache Creek Mining District, Alaska


The mining district is more than 110 years old, but the two recreational mining areas are new. The State of Alaska designated the Petersville Recreational Mining Area within the past year and the Alaska Gold Mining Camp is not much older, so you can expect to find some unmined ground!

The Bawl Mill


• $5.1 billion Postal (dis)Service loss...
• Stop the money flow...
• Doubly, even triply, irresponsible and unpatriotic...

Ask the Experts


Q: A few questions about claim markers, gold hunter test kits, and videos....

Quartzsite, Arizona


The town of Quartzsite, with a permanent population of about 2,000, was founded as a stage stop in 1866. It is situated on the broad La Posa Plain, a north-trending desert valley, at an elevation of 875 feet.

Gold in Unlikely Places


Detectors have been around for decades now. And with thousands of them swinging, many of the best or at least most likely nugget places have seen a swinging coil. The part that amazes me is that so many nuggets still get pulled out of these seemingly pounded places.

PGMs in California


The occurrence of platinum-group metals (PGMs) is rather widespread in California in placer deposits, but they are not of commercial interest as things now stand.

Recreational Gold Panning on the South Yuba River


The Forest Service recently announced a new area set aside for recreational gold panning on the South Yuba River, east of Nevada City.

Subscription Required:
The Bawl Mill   • Higher Copper Price Brings Hope, Jobs   • Zeballos Gold Camp, British Columbia   • Agreement Allows Pogo Mine to Resume Construction   • Treasure Hawk Mine Back in Action   • Oregon Dredgers Receive Threats From Environmentalists   • Mood at Calgary Conference is Subdued, But Optomistic   • Reinventing the Wheel—The Infinity-Jet   • Company Notes   • Endangered Species Act is a Mess   • Placer Platinum   • Here Come the MineBots   • Agency Gives Initial Backing to Kensington Mine   • Mining Stock Quotes and Mineral & Metal Prices   • Looking Back   • Melman on Gold & Silver   • Brits Thwart Robbery of Gold and Cash

Free:
Legislative and Regulatory Update

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