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

Magazine

Prospecting & Detecting

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.

Online access required. Please .

Add a Comment

Additional articles that might interest you...

Proper Assaying of Placer Samples


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.

Gold Mining Boom in the Carolinas


Not too far from the pine-filled mountains, a young boy was exploring along Meadow Creek in Cabarrus County, North Carolina, one fine day in 1799. He discovered a beautiful rock that he took home and put to good use as a doorstop. Shortly thereafter, a jeweler stopped by to visit his folks, and as it turned out, the new doorstop was actually a 17-pound gold nugget. That nugget truly did open a door as it marked the beginning of the first gold rush in America.

Ask the Experts


• What to prospect with on the Klamath River

Highbanking at the 144


My third sample location proved to be my last and most interesting. I needed to look no further.

Late Fall Drywashing


Part of the good thing about this spot is that it is not that far from my home in the famous Virginia City mining district. Not everyone knows this, but the first discoveries around that area were gold placers.

Hunches, Choices and Guesses


When you approach a location, even if you've been there before, you should consider all the factors and conditions present at the site. This includes both natural and man-made factors.

From Vietnam to Wedding Bands


It’s a common symptom of gold fever for miners to be very hesitant to let go of gold they’ve found or even have it made into jewelry. I confess, I suffer from the same incurable disease!

Subscription Required:
The Bawl Mill   • Ask The Experts: What indicator rocks should I be looking for in northern Nevada?   • Ask The Experts: What to do with scheelite   • Ask The Experts: Small-scale drilling   • Quartzsite Gives Up Some Big Gold   • Prospecting After Winter Storms   • How to Stake Your Own Claim—Researching Mining Claims   • The Birthday Nugget Patch   • MMAC Update   • The Goldfield Mining District, Nevada—Part I   • Getting Started   • Melman on Gold & Silver   • Mining Stock Quotes and Mineral & Metal Prices

Free:
Legislative and Regulatory 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