How To
Operation And Application Of Magnetometers
October 2014 by Chris Ralph

A New Method for Handling Stubborn Gravity Middlings

Sampling for Success—Part II
The first and most important thing of the sampling process is to try to be as unbiased as possible. There is a natural tendency to select rock that looks the best—even unconsciously.
Iron Minerals, Your Detector and Gold

Proper Placer Sample Processing
...your sampling procedures should not be designed to catch gold your mining technique will never recover.
The Bucking Room

What To Look For—And Look Out For—In A Placer Mineral Report

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The Bawl Mill
• Ask the Experts
• Ask the Experts
• Ask the Experts
• Ganes Creek After The Flood
• A Trip to Morgan-Monroe State Forest of Indiana
• The Pedro Gold Dredge
• Detecting Alone -- What to Look For
• Over the Divide: John A. Miscovich
• What Equipment Do I Need?
• Why Did This Silver Mine Close?
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
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Legislative and Regulatory Update
• Wake Up Voters! Oregon SB 838 Study Group Update