Prospecting & Detecting
How to Upgrade Your Pocket Plunger
November 2016 by Don Madore

Why Assaying Placer Gold Deposits Doesn't Work
Let’s set up a thought experiment: Suppose you had some material that ran one ounce per ton gold, which is generally considered high grade to fantastic grade depending on the circumstances.
Determining The Optimal Crushing Size for Gravity Recovery
It’s not easy to figure out what is best without testing, and so a certain level of confusion has developed about how small the ore ought to be crushed.
Detecting A Trashy Area
Some prospectors would have assumed it was another shotgun shell, but in this case it was 17.6-pennyweight nugget!
All About Quartz—Part II

Thinking Outside The Creek

Tips for Cleaning Gold Nuggets
I pulled out the nuggets I had worked on previously and looked at the size of the wire basket that the items to be cleaned are placed into. It looks much like a miniature french fry deep fryer.
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