Ask the Experts
November 2012 by Chris RalphWhere to process high grade gold ore containing sulfides?
• Two questions: Is fool's gold magnetic? And how do you go about filing a miing claim?
Is a miniature spectrometer in our future?
Is there a reasonable and cost effective way to separate out the values?
Q: What amount of silver is considered the best find ever?
Viewing details on Google Earth
Q: I was wondering how such a device could locate a rich gold vein in quartz, for example, since a metal like gold is non-magnetic.
The Bawl Mill • Ask the Experts • Ask the Experts • Ask the Experts • The Portable XRF Gun • Gold Dredging on Oregon's South Umpqua • The Struggle to Reopen Alaska's Largest Gold Mine • Prospecting With a Detector: Lessons Learned • The Rush to Treasure Hill • Tips on Crevicing for Gold • Using Google Earth and Other Maps • Proper Assaying of Placer Samples • Mining, Health Care & Taxes • Melman on Gold & Silver • Mining Stock Quotes and Mineral & Metal Prices