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An Answer to Endangered Salmon?

Papa salmon plus mama salmon equals ... baby trout? Japanese researchers put a new spin on surrogate parenting as they engineered one fish species to produce another, in a quest to preserve endangered fish.

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Pediments


A pediment is a broad, gently sloping erosion surface or plain of low relief that is often found in arid and semi-arid regions at the base of a receding mountain front. The example shown is from the Palo Verde Ranch 15-minute topographic quadrangle, southwest of Tucson, Arizona. This is one of the best examples the writer has ever seen.

What, Where and How for the New Prospector


How to go about the entire process of prospecting is a big question. The answer comes down to research and preparation.

Carr Fire Gold


After burning more than 350 square miles, the Carr Fire near Redding, California, was finally out. Luckily our home was spared, and I had the opportunity to go metal detecting in burned areas previously too overgrown to access.

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Re: “Wasteful Government Projects”

Ask the Experts - Processing sulfide ore without mercury or cyanide.


Q: ...Is there any way to process the ore without using mercury or cyanides...?

Mining Stock Quotes & Mineral and Metal Prices


The Search for Specimen (Pocket) Gold in the California Mother Lode


Any good miner can drift along a vein to find concentrations of gold if it is there, using good eyes and panning.

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