All Articles
Spencer Opal Deposits, Idaho
July 2003 by Lawrence Dee
In order to give the reader a better appreciation of some alternative valuable minerals that can be found by the average prospector, we visited Bob Thompson’s Opal Mountain Mine located in Spencer, Idaho.
Additional articles that might interest you...
Detecting in Australia's Etheridge Goldfield
October 2007
This remote goldfield covers an area of over 13,000 square miles of the Savanna Gulf country of Far North Queensland, Australia.
This remote goldfield covers an area of over 13,000 square miles of the Savanna Gulf country of Far North Queensland, Australia.
Prospecting in Northern Sierra County, California
November 2006
From the mid-1850s and even into the early 1900s, Northern Sierra County boomed with mining activity. This area was flooded with miners, establishing such towns as LaPorte, Gibsonville, Spanish Flat, Whisky Diggings...
From the mid-1850s and even into the early 1900s, Northern Sierra County boomed with mining activity. This area was flooded with miners, establishing such towns as LaPorte, Gibsonville, Spanish Flat, Whisky Diggings...
Bill to Allow Mining of Coeur d'Alene Basin
April 2005
A state House committee supported legislation sponsored by Rep. Dick Harwood that would allow state mining leases for tailings and dumps, which Idaho law currently prohibits.
A state House committee supported legislation sponsored by Rep. Dick Harwood that would allow state mining leases for tailings and dumps, which Idaho law currently prohibits.
Please Note:
September 2004
Due to technical difficulties, the photos in the September 2004 issue of ICMJ are currently unavailable for the online version of the magazine. Please know we are working on this and will get the photos loaded as soon as we can. In the meantime, please enjoy the articles as usual! Thank you for your understanding! —ICMJ
Due to technical difficulties, the photos in the September 2004 issue of ICMJ are currently unavailable for the online version of the magazine. Please know we are working on this and will get the photos loaded as soon as we can. In the meantime, please enjoy the articles as usual! Thank you for your understanding! —ICMJ
The Bawl Mill
November 1999
• Are you paying for others' risk-taking?...
• They call it the "impalement captial of the United States"—and not to be funny!...
• Are you paying for others' risk-taking?...
• They call it the "impalement captial of the United States"—and not to be funny!...
Our Readers Say
February 2018
What, Where and How for the New Prospector
September 2013
How to go about the entire process of prospecting is a big question. The answer comes down to research and preparation.
How to go about the entire process of prospecting is a big question. The answer comes down to research and preparation.
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The Bawl Mill
• Our Readers Say
• PLP Members Win Occupancy Case—Appeals Continue
• Prospecting for Iron in Alaska
• Gold Deposits in Skarn
• Picks & Pans: Highbanking on the American River
• Platinum Firm, Palladium to Remain Weak
• Company Notes
• Hillside Placers
• Elko Mining Expo a Success
• Gold Prospecting in Alberta
• National Mining Hall of Fame to Induct Six
• Mining Stock Quotes and Mineral & Metal Prices
• Melman on Gold & Silver
• Looking Back
