Garrett Electronics - trusted by real miners & prospectors!

Magazine

All Articles

The Basics of Small-Scale Heap Leaching with Cyanide

In last month’s article I talked a bit about opportunities for heap leaching small hardrock deposits. This month I’m going to talk about the basics of putting together a heap leach project, including building the pad and leaching the ore.

Online access required. Please .

Add a Comment

Additional articles that might interest you...

Sam, the Tenderfoot Prospector


There were many thousands of tenderfoot, greenhorn prospectors that came out west in the 1860s and 70s. Some came to make their fortunes; some came to flee other problems back east; and some just came for the adventure. Probably every one had a tale to tell, but one of these adventurous individuals was a young man named Sam, and this is his true story.

How to Prospect for Silver Field Tests You Can Use to Detect the Hidden Metal


Don’t bother eyeballing that rock for silver! Even if it’s high grade you’ll not see the familiar dime or quarter coin color. Native silver is almost as rare as brass ore. Well, if it’s so hard to find, is silver worth looking for? You bet! Just check the latest prices—and they may go higher.

Legislative and Regulatory Update


• Trump wins!
• 9th Circuit: projected global warming is sufficient for ESA
• Eagle Mountain proposed withdrawal
• CA Water Board dredge meetings

Legislative and Regulatory Update


• Occupancy rules discussed
• Comment period open for small-scale mining and dredging in Oregon

Ask the Experts


• Is this old mining story too good to be true?

Ask The Experts - Does silicone rubber make a good sluice mat?


History of Mining—Bradshaw Mountains, AZ—Part II


Last month, the earliest mining areas of the Bradshaw Mountains around Prescott, AZ, were explored in the first part of the article. The Lynx Creek and Walker areas still provide many opportunities for weekend prospectors...

Subscription Required:
The Bawl Mill   • Ask the Experts   • Will California Dredging Survive?   • Prospecting For Gold—The Osborne/Herman Hardrock Mine   • Journeys in the Kingman Quadrangle   • From Spanish Mine to Modern-Day Exploration: The Historic Gold-Silver Camp of Palmarejo   • Spanish Police Seize Ship in Treasure Fight   • Looking Back   • Gold Mine Proposed in Jefferson County   • Melman on Gold & Silver   • Mining Stock Quotes and Mineral & Metal Prices

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