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Clean Fuel, Cleaner Air
February 2001 by Amy Covington
A-55 Clean fuels, which are emulsions of oil and water, are said to produce much lower oxides of nitrogen and particulate matter emissions.Prospecting with a VLF-Type Gold Detector
Although I found my first detected nugget on a hard rock mine dump using an early VLF/TR coin hunter, it was by “following the dry washers” and detecting old tailing piles that I soon packed a metal 35mm canister with small sub-grain to...
Wyoming Expects Profits from Uranium
Growth in worldwide demand for uranium is leading producers back to Wyoming, which leads the nation in uranium production.
Broomstick Gold
We found a fairly large boulder nestled in the shoreline close to the campsite within a well-known gold drop zone. I thought that it possibly was laying on bedrock, and could very likely hide some gold. We were going to move it and have a look.
Sage-Grouse Listing Denied
The federal government decided not to add the greater sage-grouse to the list of endangered species. A listing would certainly have resulted in countless new restrictions across the Western states.
Religious Broadcaster in Liberia Mining Venture
Religious broadcaster Pat Robertson, who lost up to $7 million in a failed diamond-mining venture in the former Zaire earlier this decade, is involved in a gold mine project in another African country.
Metal Detector Testing Methods
It will not be any easier than on your table at home, and so testing a very small test target like the ballpoint pen can tell you immediately if a detector is suitable for looking for tiny gold nuggets.Ask the Experts
Bacterial gold
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The Bawl Mill
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