All Articles
The Bingham Canyon Copper Mine
October 2010 by Alan J. Chenworth
While the current mine plans forecast an end of mining in about 2019, Bingham Canyons’ future remains bright. Company officials are looking at an expansion that, if approved, will extend the mine life until about 2036.
Original Issue Now Available as a Free Download
An original copy of our very first issue was recently found at the North Star Mining Museum in California by Carol Marshall, and the museum was nice enough to return it to us! (Read the full story.)
The issue is now available as a free pdf download. The file is approximately 7Mb.
(A black & white reprint is also available for $6.00 plus postage.)
Click here to download a copy.
Squeezing Diamond Into Graphite
A major diamond mystery has finally been cracked. For 40 years, scientists have tried but failed to apply so much pressure on the hard rocks that they would become something other than diamond. Now researchers reported that they succeeded.
Looking Back
Excerpts from California Mining Journal, our original title, published 50 years ago this month.
Our Readers Say
Suggestions for claim jumpers
Mine Threat Just a Stunt to Criticize Land Laws
An environmental group has staked a claim to mine 20 acres of land next to a posh subdivision near Hayden Lake, Idaho, to illustrate how antiquated the nation’s mining laws have become.
Forest Service Boss Quits in Bull Trout Flap
The Forest Service supervisor in charge of national forests in Nevada abruptly announced her resignation November 8, citing an atmosphere of "hostility and distrust" toward federal employees in the state.
Gold Pour Signals Revival in the Mother Lode
Miners are digging again where their forebears once unearthed riches from eight historic mines that honeycomb Sutter Gold Mining Company’s holdings about 50 miles southeast of Sacramento.
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