Drywashing for Eluvial Gold in the Desert—Using a Portable Drywasher and Hand Tools
February 2005 by Jim StraightOften the gold being recovered by drywashing is too fine to be recovered by metal detecting. For every “detectable” nugget found, there could be hundreds of smaller flakes of non-detectable size. Thus, for those that “read the ground,” and snipe for areas of favorable placer concentration, drywashing will continue to be both an inexpensive...
Q: Aside from the softness scratch test and other methods of identification, what feedback would you have on identifying gold in hard rock that may be mixed with other metals that affect its color?
North American mining companies are hunkering down to ride out a global economic slowdown; looking to rein in spending and perhaps delay some projects and exploration.
As soon as I learned that there was gold in Tennessee I just had to go find some.
Don Eno, a long-time member and supporter of Public Lands for the People, won his case in front of the Interior Board of Land Appeals (IBLA), defeating the Forest Service’s attempt to prevent him from mining on his placer claim.
Several locations in the Mojave Desert region of California have yielded placer gold, apparently scattered from nearby lode deposits that have long-since eroded from existence. Some of the areas are still popular with weekend prospectors, and some have been worked on a much larger scale in recent years.
Mineral deposit models have been used in mineral exploration for thousands of years. They were obviously not called models as we use the term today, but the idea of accumulating data to predict mineral deposits is the same. Models can be valuable tools in mineral exploration and assessment and are routinely used by major mining companies in locating and evaluating mineral deposits.
The Bawl Mill • Shortage of Mining Engineers Projected • Ex-MarketWatch Mining Promoter Settles Charges • Carbonatites • Sage-Grouse Listing Denied • The Art of Finding Coarse Gold—Part III • Tongass Approves Kensington Mine Plan • PLP Interim Rule Raffle • California Miners Locate Rich Pocket of Specimen Gold • The Lucky Shot Mine • BC Premier Heralds "Golden Decade" in Forestry and Mining • Claim Filings Up in the Northwest • Canadian Officials Foresee Little Impact From Mine • Coeur d'Alene Mines Sees Future in Bolivia • The Golden Highway—Nevada County • Melman on Gold & Silver • Mining Stock Quotes and Mineral & Metal Prices • Looking Back