How To
Ask the Experts
May 2014 by Chris Ralph
How do mines and refiners deal with doré bars?Crushing Quartz in Calaveras County: A Placer Miner Learns New Tricks
I had never run an impact mill before, but anything involving rocks, water and a big electric motor sounded great.
Mining Claims—What to Know Before You File
During the initial assessment year (the year of location), the claim maintenance fee must be paid at the time the notice of location is filed with the Bureau of Land Management. Failure to pay the claim maintenance fee will void the claim.
Hard Rock 101: Small-Scale Blasting
…the process remains much the same: Drill holes, load explosives, close up the holes, blast and muck out the resulting broken rock.
Wilfley Tables—Repair, Rebuild & Set Up
I researched the Internet and found a number of table makers, but technology has changed in the last 25 years. No one could sell me a kit for a new deck with wooden riffles...
Resurrecting An Old Hard Rock Mine—Gold At Last!
We’ve been busy with a plethora of projects, all aimed at gathering gold into a pile big enough to brag about. We’re not there yet, but I’ll show you some of the interesting projects we’ve completed since we talked last.
How to Use BLM’s New Mineral and Land Records System
This new map-based tool is far superior to the old version with lots of potential layers and information that a prospector can use in research.
Prospecting for Diamonds in Kimberlite
Kimberlite is very difficult for geologists to find, let alone prospectors and rock hounds. This is because kimberlite is rarely exposed on the surface and few people know how to identify the rock.
Subscription Required:
The Bawl Mill
• Ask the Experts
• Ask the Experts
• Ask the Experts
• Our Readers Say
• Gold Prospecting in Gatesville, Indiana
• Finding Gold with a VLF Detector—Part II
• Cliven Bundy vs. BLM
• Critical Metals: Zinc
• Legitimately Reducing Business Vehicle Costs
• Search Coils and Techniques
• Round Mountain, Nevada
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
• Scouts New Mining in Society Badge
Free:
Legislative and Regulatory Update
• Gold Prospecting & Mining Summit Exceeds Expectations