How To
Online Mining Classes Now Available at Mackay
February 2013 by Staff
The University of Nevada, Reno Mackay School of Earth Sciences and Engineering, Department of Mining Engineering has begun offering online courses for miners.Small-Scale Hard Rock Mining With Water Recycling
Once I have established the presence of gold in the sample, I collect five-gallon bucket quantities of the rock material for processing back at my shop.
Operation And Application Of Magnetometers
The technology used in these devices has advanced greatly in the last century. Many different types of physical effects are used to measure these magnetic fields and we will briefly look at some of these.
Tips for Detecting Nugget Patches
Excavator Testing Wet Placer Ground
The excavator or backhoe has become the tool of choice for testing placer ground. These machines are the best way to explore and sample a placer deposit if the ground is not too wet or frozen and bedrock is not beyond the reach of the machine.
Understanding Skim Bar Placers
Perhaps the most notable thing about skim placers is that they form on the top surface of gravel bars, as opposed to coarser gold placers where the weight of the gold particles allows the gold to settle down on or near bedrock.
Buying a Mining Claim: Questions to Ask
At one time or another, many miners will look seriously at purchasing a mining claim...Usually it’s a significant financial commitment, so how do you know if you are getting a good deal?
Ask the Experts
Questions regarding patented and unpatented mining claims and the legal rights surrounding them.
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• Detecting Old Pocket Diggings
• Refractory Gold Processing
• Detecting in the Outback
• What is a Valid Mineral Discovery?
• Over the Fiscal Cliff for Tax Savings
• Extracting & Smelting Your Gold
• Heavy Sands Mining
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
• Feds Challenge North Idaho Mining Claims
