Ask The Experts - LR 2000, ArcGIS, and other mapping applications
December 2018 by Chris Ralph
Viewing details on Google Earth
While there is no metal detector that will see only gold, there is a device that can reliably distinguish gold from lead, copper, iron or other metals. It is an X-Ray fluorescence tester, sometimes called an XRF gun.
Setting up a gravity dredge
Q: How do you amend a placer claim?
The Bawl Mill • Legislative and Regulatory Update • Ask The Experts - Advice for a new prospector in Placerville, California? • Placer Gold Deposits of Utah • Proven Strategies for Detecting Gold • Gold Prospecting for Better or Worse: Lesson Learned • Resurrecting An Old Hard Rock Mine • Time to Come Home • Gold Indicators—What to Look for in the Goldfields • The Rest of the Story—Detecting With Ray Mills • Gold and Mining Stocks Will Rebound—But When? • Melman on Gold & Silver • Mining Stock Quotes and Mineral & Metal Prices