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Economic Analysis on Critical Habitat for Bull Trout
May 2004 by Scott Harn
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.Detecting in Australia's Etheridge Goldfield
This remote goldfield covers an area of over 13,000 square miles of the Savanna Gulf country of Far North Queensland, Australia.
A Test Grid Dredged for Gold Values
The evaluation must also consider the gold fineness or purity. The purity of the Sugardaddy nuggets is estimated at 850 fineness, meaning 85% is gold (Au), 12% is silver (Ag) with 3% being other gangue alloyed metal.
Melman on Gold & Silver
Keeping track of the news during the past month was like watching the later rounds of a boxing match, the part where the light jabs and the “feeling out” of the opponent were passed and the heavy hitting begins, because last month we were hit with several powerful stories affecting our markets.
Melman on Gold & Silver
Anyone who thinks that investing in, or writing about junior mining shares is easy hasn’t lived through the last month! What we have seen is a virtually endless parade of dynamic and frequently contradictory events. Here are just a few that have occurred in the past thirty days.
Prospecting for Copper—What to Look for on the Outcrop
For the prospector, knowing what oxidized hydrothermal alteration looks like in the field is an important exploration tool.
Finding Gold with a VLF Detector—Part I
The very first thing to find out...is if the detector has the ability to be ground balanced.
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The Bawl Mill
• Prospecting for Copper
• 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
