Subtle and Not So Subtle Dangers of Hard Rock Mining
September 2020 by Ron Kliewer
I’ve been in enough mines to know better, and I mentally kicked myself several times. That was a close call…
We’ve been busy with a plethora of projects, all aimed at gathering gold into a pile big enough to brag about. We’re not there yet, but I’ll show you some of the interesting projects we’ve completed since we talked last.
…there is an easy way to create a reasonably accurate map without any fancy instruments.
Federal and state regulatory agencies often cite mercury and methyl mercury in our waterways as a major factor for further restrictions on placer mining, and on suction gold dredge mining, in particular. However, these regulatory agencies are minimizing selenium and its neutralizing effects.
One of the first things we did while looking at buying the equipment was figuring out how it would dovetail into the milling process we already had in mind.
Fortunately, there are products on the market that can address these problems and make a small-scale mining operation feasible.
The whole purpose of sampling mineralized ground is to measure the values in a small volume of material that would be representative of a much larger volume of similar material. The key word is representative. Chemical and fire assaying will not accurately represent placer deposits by themselves.
So let’s dive in and see what I can do to convince you that this is the year you should be out staking your own claims.
The Bawl Mill • Ask The Experts - What is the difference between heavy and light rare earth elements? • Ask The Experts - What are the tax implications for partners on a claim? • Ask The Experts - What should my plan be for testing quartz for gold in North Carolina? • Ask The Experts - Did gold deposits come from space or were they created underground? • Ask The Experts - Is a shaker table going to work on my flour material? • How Should I Work This Prospect? • Tips and Tricks: Preparing Your Dredge Engine for Storage • Fluorescent Mineral Prospecting • More Tips on How to Find Gold with A Detector • What Do You Need For A Successful Micro-Scale Mine? • Using Favorable Rock Types to Find More Gold • Gold Prospecting for Better or Worse: Of Mice and Men • Discovering New Territory • Melman on Gold & Silver • Mining Stock Quotes and Mineral & Metal Prices