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Regarding "Good Assays and Bad"

Last month I wrote an article entitled “Good Assays and Bad,” which gathered a few comments.

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Additional articles that might interest you...

How to Research Prospecting Locations and Mining Claims


If you are interested in researching mining claims for any purpose, you will first have to decipher the BLM’s LR2000, a Rube Goldberg database seemingly designed by a 1980s Soviet-era computer hacker.

How to Use BLM’s New Mineral and Land Records System


This new map-based tool is far superior to the old version with lots of potential layers and information that a prospector can use in research.

Twenty-Five Gold Indicators You Should Know


I frequently get asked, "What should I look for when I am out prospecting that will tell me there are good amounts of gold present in the ground?"

A Few Tips and Tricks for Beach Mining


When you think about the extremes to which a miner will go to get a little gold, it occurred to me beach gold could be "easy pickings."

Sampling, Hydro-Shocking & Cleaning Quartz-Gold Specimens


Many specimens have a small amount of gold and are not pretty to look at. There is a nifty way to give them a makeover and make them much prettier than they were when you found them. 

Some Tips and Tricks for Dredgers: Determining Pulley Size and Belt Length


If Epd is larger, then the compressor will be spinning faster than the manufacturer’s maximum specified RPM and might destroy itself. If this happens, then the compressor again might not produce enough air to support a diver. Neither is a desired outcome.

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Designing my own dredge...

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