Prospecting Old Tertiary Channels
September 2010 by Chris RalphThe potential exists for small-scale placer mining in these pits using a trommel and sluice box or other similar types of equipment.
Rivers are not just random and accidental; streams and other drainages are what they are because of the forces of erosion acting on the bedrock.
First put on the map by two British geologists in the 1930s, the Skaergaard igneous intrusion on East Greenland’s rugged mountainous coast is arguably one of the most studied and researched rock bodies in the world.
The history of an important and prominent semi-ghost town of Eureka, Utah has been targeted by the Utah Department of Oil, Gas and Mining (DOGM) for immediate reclamation of “abandoned” mining sites.
The placer mineral identification key is designed to answer this question. It attempts to recognize all the minerals in your gold pan concentrates.
Over the last several months, starting from before I left for Australia, I’ve been working on getting all the 2011 paperwork done for my mining claims. I will admit that some parts of the paperwork I let go until only a week or two before the due date.
Legislative and Regulatory Update • Hardrock Mining Accidents Claim Four Lives • The Jenkins Mine Project Pt II: Terrain and Map Study • Search Called Off for Missing Treasure Hunters • Glacial Gold in the Midwest • Hardrock Prospecting in El Dorado County, California • Gold & Silver of the Comstock Lode • Melman on Gold & Silver • Forest Service Pays Miners $245K for Unlawful Destruction of Mine