Ancient River Channels of Trinity County
June 2013 by Ray MillsTrinity County is located in the far northwest corner of California and stirs up many different memories for those who have been there.
Gold and jade are actually only minor mineral resources for the Northwestern Alaska region as a whole. Modern prospecting has focused more on base metal than precious metal resources.
When working fine gold placers with a drywasher, there are some natural variables that can be beneficial as well as others that can be a hindrance to achieving good recovery.
Familiarizing oneself with an unfamiliar part of the country is often a requirement of successful gold prospecting. In the pursuit of gold, it may become necessary for a prospector to branch out into new hunting grounds.
Rocks and minerals associated with clay seam gold deposits in southern Oregon are often in sedimentary rock units at least partially metamorphosed into argillite. They are also associated with mafic volcanic rocks, basalts and gabbro that...
…early last fall, I found my first gold-rich patch along a few crevices in the same river and found five grams of gold nuggets in one outing.
Perhaps the most notable thing about skim placers is that they form on the top surface of gravel bars, as opposed to coarser gold placers where the weight of the gold particles allows the gold to settle down on or near bedrock.
It was round and I thought it was a dirty piece of lead shot, but after feeling the weight and giving it a spit-cleaning I knew I had one! Small as the nugget was, I felt happy and gratified for my little success
The Bawl Mill • Breaking Rock the Old School Way • My Lucky Month of March • Gold Rush in the Congo—Part II • A Journey Into the Silver Peak Range • Which Nugget Detector Should I Get? • Liberty and the Phoenix Mine • Confluence Placers • Spanish Gold Ledge Still Producing Gold • Nevada Mining Tax Cap Repeal Clears Committee • Melman on Gold & Silver • Mining Stock Quotes and Mineral & Metal Prices