Ask The Experts - How much rock shall I crush to determine the value?
October 2017 by Chris Ralph
Q: Can you offer any information on proper mining claim procedures?
Q: Graphite spray to prevent sticking when using cast iron molds
• Sweep speed and sensitivity settings for a GPX-4500
• Is this a good time to invest in gold and silver?
Why are there no maps of the so-called mining districts?
• Can you please shed some light on the material I collected...?
The Bawl Mill • Legislative and Regulatory Update • Ask The Experts - Where should I get my geology degree? • Placers Directly Associated with Lode Deposits • Is It Time for a Change? New Ways to Find More Gold • MMAC Update • Silverton's Gold • Procuring Mine Owner Permission at a Mine Site • Champions Crowned at the California State Gold Panning Championships • Drywashing for Fine Gold • ICMJ Gold Prospecting and Mining Summit Postponed • Kennecott Copper Mine, Kennecott, Alaska • High Prices for Gold, Silver & Copper: What Does it Mean for Prospectors? • Melman on Gold & Silver • Mining Stock Quotes and Mineral & Metal Prices