Ask the Experts

July 2014 by Chris Ralph

Which Specific Gravity Test Works Best?

August 2011
Have you ever wondered how accurate specific gravity tests are in determining the amount of gold in a specimen?

Ask The Experts - Can a detonation help determine the size and location of basalt?

December 2018

Ask The Experts - A few questions about 'peak gold'

October 2018

Ask The Experts: Will this detector work for me?

March 2017

Q: I live near the Gold Basin area of Arizona. What detector will go deep and be easier to use for small gold? I need some help.

Ask The Experts

September 2015
Ore processing in California?

Ask The Experts

June 2015
If it's gold, how should I clean it?

Ask The Experts - Why are some valid mining claims missing from apps when researching land status?

September 2019

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