All Articles
The Golden Highway—Amador County
April 2004 by Frank Lorey III
Leaving sprawling Calaveras County, California, and heading north, the next county along the Golden Highway (Hwy 49) is tiny Amador County. Packed into it’s roughly twenty-five mile stretch of the historical roadway are some of the most charming, scenic towns that will be encountered along the whole way. This stretch was also home to some of the richest gold placers during the gold rush, a fact not lost on those who still try their hand at panning and dredging today.Looking Back
Excerpts from California Mining Journal, our original title, published 50 years ago this month.
Economic Analysis on Critical Habitat for Bull Trout
The US Fish & Wildlife Service has released the economic analysis and reopened the comment period for their proposal to designate critical habitat for the bull trout in 18,469 river miles and 532,721 acres of lake and reservoir habitat across the Western states.
Breccia Pipes
A breccia pipe, or chimney, is an irregular cylindrical mass of breccia that is often silicified and stands out as an iron-stained knob. They can be from a few feet to several hundred feet in diameter, and may or may not be mineralized.
Dry Washer, Wet System or Metal Detector?
I love to dry wash old nugget patches found by detector operators, and I have found my fair share of gold dry washing those areas. I have also found a few nuggets using a detector on the bedrock exposed by dry washing the patches.
Polymetallic Skarn Deposits
Polymetallic skarn deposits are an interesting class of deposits that can contain a number of different types of metals.
Melman on Gold & Silver
I find it difficult to recall a period when the world has encountered so many simultaneous threats which “should” have driven gold and silver higher, and yet the precious metals markets—so far—have failed to rally to any significant extent.
Montana Gold and Sapphires Revisited
I had a chance to visit the operation in person and talk with Neal. I was very impressed and I think our readers could learn a lot about building up a commercial placer operation from scratch…
Subscription Required:
The Bawl Mill
• Our Readers Say
• Wyoming—A Land That Time (And Explorationists) Forgot
• Two Arrested in Alleged Mining Investment Scheme
• Wall-Rock Alteration
• Melman Reports From PDAC—News About India, China, and a Potential Shortage of Nickel
• Picks & Pans: Family's Identity Forged Working Nevada's Gold
• Researching Suitable Areas to Detect for Free-Milling Gold
• A Working Arrastra
• Training Videos From NIOSH
• Prospectores Unite in Washington State
• Flexible Circuits Possible From Gold Wire
• Looking Back
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
