All Articles
The Oretron
November 2000 by Charles L. Butler
Most ore bodies generate a voltage, giving the prospector another valuable method of tracing and locating these hidden minerals. With the Oretron, one can sense and measure these voltages along the ground surface...Ask The Experts: Is this deposit worth working?
Q: Can you tell me if this deposit is worth working? It is a quartz vein and I had it analyzed for gold, copper, rare earths and other metals.
Looking Back
Excerpts from California Mining Journal, our original title, published 50 years ago this month.
Legislative and Regulatory Update
• Making your vote count
• CCI proposal omitted from interior budget
Lake County "Diamonds"—Renewed Value for an Old Favorite
A Northern California county is experiencing a renewal in the desirability and subsequent value of an old favorite: Lake County “diamonds.” These stones are not true diamonds, but for generations they have held a special place in the...
Gold in Washington
The state of Washington, the smallest, in area, of the western states, is dominated by the north-trending Cascade Range. The highest peak in the Cascades, Mt. Rainier, reaches an elevation of 14,411 feet.
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The Bawl Mill
• Our Readers Say
• Enrichment of Gold Veins
• The Assay of High Iron Gold Ores
• The Patch
• History of Mining—Bradshaw Mountains, AZ (Part I)
• Picks & Pans—The Green Rock, Rattlesnakes, Good Gold and Ruth's Mine
• Silver Hill, North Carolina
• Residual, Lateritic and Gossan "Soils" as Potential Nuggetshooting Sites
• Hardrock in Downieville
• Looking Back
• Company Notes
• Gold in Northern Baja California
• California State Gold Panning Championship Results
• Melman on Gold & Silver
• V.P. Contender Addresses Mining Show
