Western Mining Artifact Collectors Show
August 2002 by Mark MallicoatA year of work and preparation has come and gone as the Western Mining Artifact Show was held this past June 29th at the Miners Foundry in Nevada City, California. It was three days of fun and adventure delighting in the glory of the golden days of California gold mining of long ago.
Ohio is an industrialized, midwestern state with a population of 11.5 million and an area of 40,953 square miles. Annual precipitation is about 40 inches, enough to give rise to hardwood forests...
Mining Districts are the private regulatory authority granted by Congress recognized to regulate the mineral lands held by the United States and for the disposal to citizens of the United States, by means of development and potentially perfected by patent.
Confluences of placer streams are well known as concentration sites for heavy minerals. The basic reason is that...
Bolivia’s plan to nationalize its natural gas industry and exert greater state control over all of its natural resources has North American mining companies fretting over their future prospects extracting the nation’s rich resources of gold, silver and tin.
Using a porcelain evaporating dish, place concentrates or head ore, equal to a tablespoon, in 60cc of aqua regia. Boil almost to dry, then add 10cc HCl (hydrochloric or muratic acid) and heat for a few minutes, and then add 30cc of water and bring to boil. Let cool while the solids are being allowed to settle. Using a pipette...
The question I had, and likely you have too, is when an old channel is cut, how far does the placer gold in the cut channel move down in a river or creek that continues to erode deeper and deeper?
The bright green rocks jutting through the prairie soil were hard to miss, but Tom Charlton still couldn’t believe his eyes. It was kimberlite, the molten rock in which diamonds are found, and preliminary tests had yielded a microscopic diamond.
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 • Rattlesnakes • The Gold Hill and Iowa Mine 1895-1938 • Looking Back • Melman on Gold & Silver • Mining Stock Quotes and Mineral & Metal Prices