Prospecting for Copper
May 2004 by John RothermelThis article deals with copper exploration, but it is relevant to exploration for other minerals. I will use the geology of the Copper Creek area in Pinal County, Arizona, as an example.
Most of the world's diamonds come from Africa and Australia, but several new discoveries in the United States and Canada have spurred interest.
... officials with BLM have been impressed by MMAC’s professional approach and consistency.
What is the ceramic-like material embedded with gold?
For more than 40 years, iron ore prices have been decided by private negotiations conducted between the largest of the iron miners and the largest steel producers. These two sides dominate both the spot and contract iron ore markets.
On June 6, 2005, the Forest Service published a Final Rule regarding section 36 of the Code of Federal Regulations Part 228 (36 CFR 228) titled, “Clarification as to When a Notice of Intent to Operate and/or Plan of Operation is Needed..."
A group of Pittsylvania County landowners sitting on 92 million pounds of uranium ore wants Virginia to end its 25-year ban on uranium mining.
On January 11, 2002, at 7:00 am, a passerby found what he thought was a dead body by the Pro-Mack South Quartzsite store in front of the gate to the storage lockers next door. The police arrived to find Don Thornton, the Pro-Mack South Quartzsite store manager, unconscious, black and blue...
The Bawl Mill • Economic Analysis on Critical Habitat for Bull Trout • US Mining Industry Outlook Brighter • Gold in the Chinle Formation • Gold Dredgers Rescue Threatened Fish • Gold Mine Plans Upheld in Lawsuit • DOI Computers Back Online • Picks & Pans: Nuggets by the Dozen in Alaska • Historical Mining Methods • The Elusive Mother Lode • Clarence King, Geologist • Mining Stock Quotes and Mineral & Metal Prices • Melman on Gold & Silver