Ask The Experts: Assay problem or recovery problem?

January 2017 by Chris Ralph

Q: I have tried various leaching techniques from which I cannot get a precipitate.

Ask The Experts

April 2015
• Two questions: Is fool's gold magnetic? And how do you go about filing a miing claim?

Ask the Experts: Big rocks or small cobbles?

January 2014

Ask The Experts - What equipment do I need to enter an old lode mine?

August 2020

Ask The Experts - Finalizing an agreement with a mining company

March 2019

Ask The Experts

April 2016
• Reason for adits rather than shafts?

Ask The Experts: Could you expand on your previous blasting article?

January 2017

Q: Could you write more about the last two methods that you mentioned—the expanding chemical mixtures and the micro blasters, how and when to use them, and when not to use them?

Detecting the Hills of Hornitos

June 2023

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