How To
Ask The Experts
May 2016 by Chris Ralph
• How small should I crush my hard rock ore?
Volume is the Key to Success
While recovery rates are important, they must necessarily be secondary to the volume of material processed. Running more material at lower recovery rates is generally preferable to increasing the efficiency of the system.
Exploring Placers with Auger Drills
Augers can be used effectively for placer exploration with certain limitations.
Ask the Experts
Ore testing and other advice for starting up a mining operation.
The Basics of Exploration Leases and Contracts—Part I
Let’s take a look at these important property aspects individually, because they all affect the value of a property and how much mining companies might or might not be interested acquiring it.
Ask the Experts
Questions regarding patented and unpatented mining claims and the legal rights surrounding them.
Moving The Big Rocks
The anticipation of finding out if the system of snatch blocks, shackles, chokers, anchor points, and the strap binding the massive slab of rock in the bottom of the river would even budge an inch was weighing on me.
Piggin' for Gold
Take a look at the picture—it’s pretty simple and you can build it yourself.
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