Let us help you recover valuable metals. 888-437-1187

Magazine

Prospecting & Detecting

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.

Online access required. Please .

Add a Comment

Additional articles that might interest you...

An Early Christmas Gift


The larger nuggets were all old channel gold, smooth and water-worn. I guessed that a few of them would push a bit under one-half-ounce apiece.

Fire! Part 2


Prospecting In The Wake Of The Mosquito Fire:

Opportunity & Government Overreach

Ganes Creek Hits 10 Years—Part II


You keep all you find at Ganes, with weekly tallies kept for a loose competition that I find helps motivate me. I seriously try to find more nuggets than anyone else in a given week, and usually make it or close to it.

The Best Indicators Of Placer Gold


It's Hard to Find Gold!


...even the best prospectors have times when they do not find gold. It is all about taking chances against tough odds and succeeding.

Prospecting Theory: Refine Your Search For The Best Gold


Detecting Strategies for Heavily Forested Areas


Looking for nugget laden bedrock in forested mountain regions, you first need to explore the banks of the gold-bearing streams and look for the bedrock that is exposed as this is your starting point.

Subscription Required:
The Bawl Mill   • Ask The Experts - Can you explain how caliche forms?   • Ask The Experts - How does gold form?   • Ask The Experts - Do you think it’s realistic for a detectorist to recover a couple of ounces per week if working full time?   • Ask The Experts - Can you suggest proper discrimination settings for my detector?   • Time to Stake Your Own Mining Claim   • A Day On The Yuba River   • Gold Prospecting for Better or Worse: The Pains of Prospecting   • To Foam or Not to Foam   • Following Man-Made Ditches to Recover More Gold   • Sixteen to One Gold Mine: Going Underground - Pt II   • All About Native Silver   • Internet Forum Gold   • Melman on Gold & Silver   • Mining Stock Quotes and Mineral & Metal Prices

Free:
Legislative and Regulatory Update   • PLP Update

Advertisements

Precious Metals Recovery plants and equipment
Fighting to keep public lands open to the public
Specializing in the processing of precious metal ores!
Watch prospecting shows on your computer right now
Free Online Sample Issue