All Articles
Basic Geology for the Independent Miner—Part V Geology of Hardrock Gold Deposits
May 2006 by Chris Ralph
In this installment we will finish up our discussion of how primary hardrock gold deposits form. Understanding how rock alteration works can lead to some good ideas for exploring around old mining districts.
Additional articles that might interest you...
The Bawl Mill
March 2017
• Take a seat
• Hold everything!
• Flying under the radar
• Last minute spending spree
• Take a seat
• Hold everything!
• Flying under the radar
• Last minute spending spree
Picks & Pans: Dredging and Detecting in Sierra City
October 2003
Every year for the past several years I have taken a prospecting trip to Sierra City, California, to dredge on a friend’s claim. Sierra City is a historic gold rush town of a little more than 200 persons. Known mostly for its rich lode mines, it also had...
Every year for the past several years I have taken a prospecting trip to Sierra City, California, to dredge on a friend’s claim. Sierra City is a historic gold rush town of a little more than 200 persons. Known mostly for its rich lode mines, it also had...
Legislative and Regulatory Update
March 2012
• California suction dredging regulations
• Draft Coho recovery plan for Southern Oregon, Northern California
• Sage-grouse
• California suction dredging regulations
• Draft Coho recovery plan for Southern Oregon, Northern California
• Sage-grouse
A Few Pointers About Cracks and Crevices
October 2013
Because these crevices catch and hold gold so well, it's worthwhile to learn how they form, which ones are good for catching gold and which ones are not.
Because these crevices catch and hold gold so well, it's worthwhile to learn how they form, which ones are good for catching gold and which ones are not.
Ask the Experts
December 2013
Ore testing and other advice for starting up a mining operation.
Ore testing and other advice for starting up a mining operation.
Looking Back
January 2000
Excerpts from CMJ, our original title, published 50 years ago this month.
Excerpts from CMJ, our original title, published 50 years ago this month.
Placer Gold Near Fairbanks, Alaska
February 2002
The Fairbanks Mining District, the most productive gold district in Alaska, lies between the Tanana and Chatanika Rivers, 7 to 25 miles from Fairbanks (Pop. 35,000), in east-central Alaska. Most parts of the district are accessible by road, a rarity in Alaska.
The Fairbanks Mining District, the most productive gold district in Alaska, lies between the Tanana and Chatanika Rivers, 7 to 25 miles from Fairbanks (Pop. 35,000), in east-central Alaska. Most parts of the district are accessible by road, a rarity in Alaska.
Subscription Required:
The Bawl Mill
• Orko Silver Corp.
• Miners Win Again in SREP vs. USFS
• The Willow Creek-Hatcher Pass Alaskan Goldfields
• Metal Detecting for Gold Within Andesite and Basaltic Volcanic Mining Districts
• How to Prospect for Silver Field Tests You Can Use to Detect the Hidden Metal
• Identifying the Noble Metals Simple Tests That Work
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
