August 2002 by Edgar B. Heylmun, PhDEvery miner has encountered rattlesnakes in his work, and some may have been bitten. The writer has never been bitten, but has worked with people who have been. It is not a pleasant experience.
I suspect detailed geological mapping and prospecting would lead to discovery of one or more overlooked gold deposits in the district even though it has been heavily prospected in the past.
Cobalt and nickel are tough silver-white metals, with similar physical properties, that frequently occur together in nature, along with copper sulfides. Cobalt and nickel are used as alloys, providing great strength and resistance...
Federal and state regulatory agencies often cite mercury and methyl mercury in our waterways as a major factor for further restrictions on placer mining, and on suction gold dredge mining, in particular. However, these regulatory agencies are minimizing selenium and its neutralizing effects.
As I arrived at my detecting location, I got all my gear and headed up the trail. I had to stop and take in the devastation all around me.
The company acquired the Guanajuato Mine Complex in 2005, and since that time they have carried out extensive drilling programs, both from surface and underground, with particular emphasis being placed on the Cata Clavo Zone.
Excerpts from California Mining Journal, our original title, published 50 years ago this month.
President Bush has urged Congress to adopt comprehensive energy legislation, which includes drilling in the Arctic National Wildlife Refuge (ANWR).
The Bawl Mill • Washington Department of Fish & Wildlife Raises Harassment of Miners to a New Level • Oregon Miners File Suit Against Fisheries Service • BLM Land Swap Deal Raises Eyebrows • Gold in Nevada • The Greenhorn • Striking Gold • The Bombarded 38' Parallel • Picks & Pans: The Trophy Hunt • Corner Country Gold • Something to Consider When You Go Dredging • Western Mining Artifact Collectors Show • The Gold Hill and Iowa Mine 1895-1938 • Looking Back • Melman on Gold & Silver • Mining Stock Quotes and Mineral & Metal Prices