Options Narrowed for Managing Chugach National Forest
February 2000 by Associated PressPlanners are narrowing their options for managing the 5.3 million-acre area Chugach National Forest.
Epithermal Ore Deposits Associated With Tertiary Volcanism—And the Feasibility of Metal Detecting for Them
Epithermal ore deposits are common in regions of late volcanic activity, especially areas associated with Miocene and later Pliocene extrusive volcanics that have not been deeply eroded since the ore was deposited. Many are simple fissure veins, but stock-works and ore-pipes are also common.
Hardy goldminers enjoyed creating nicknames for their cronies.
• Pruitt out at EPA
• NDAA still under negotiation
• AMRA’s California mining bill fails to reach floor vote
We have learned over the years, of course, that “previous development,” “roadless,” and “local support,” are in the mind of the beholder.
The Keystone district includes a group of mineralized shear zones and veins that are associated with the Keystone Quartz Diorite in the Medicine Bow Mountains of southwestern Wyoming. Gold production from this district is unknown, although some estimates suggest that 7,500 to more than 12,000 ounces were produced.
Gold deposits and outer space
The Bawl Mill • Clinton Declares Three More National Monuments • McCain Derides Clinton Forest Policy • Foreigners Lure Mining Partners • Pacific Island Gov'ts Focus on Undersea Mining • Company Notes • Diamond Fever • Gold in Jasperoid • Underground Geologic Mapping • New Quarry Regulations in West Virginia • Ash Fork Calm After Explosives Theft • Picks & Pans: Mining in Ghana • Little Rocky Mountains, Montana • Collector Reaches New Lows to Find Bottles • Chinese Camp, California and the Tong War of 1856 • Millie's Tailings • Visionaries, Scoundrels, and Gamblers • Executive Defends Special Mill Site Exemption • Chasing the Ghosts of Forty-Niners • Washoe County Balks at Black Rock Desert Plan • State's Only Gold Mine Processes Last Precious Ore • Melman on Gold & Silver • Mining Stock Quotes and Mineral & Metal Prices • Looking Back