Ask the Experts
June 2014 by Chris Ralph• How many parts per million make a project viable?
Q: Conflicting advice on motorized small-scale mining equipment
Looking for help on unproven claim
Gold nuggets and serpentine contacts
Q: Is there an Internet source ... that one can access to review which claims and at which location are the claims that BLM administrators close each year?
Is there a reasonable and cost effective way to separate out the values?
Q: What exactly does "ionizing" mercury mean?
The Bawl Mill • Ask the Experts • Ask the Experts • Ask the Experts • Ask the Experts • Ask the Experts • Finding Gold with a VLF Detector—Part III • Silver and Base Metal Deposits of the Pioche District • California Dredgers: A Step Closer to Getting Back in the Water • Arizona's Youngest...and Oldest Prospector • Exploring Placers with Auger Drills • Melman on Gold & Silver • Mining Stock Quotes and Mineral & Metal Prices • Correction • Crushing Quartz in Calaveras County: A Placer Miner Learns New Tricks