This was seemingly one in every of the 2 greatest gold targets within the state. A historic gold camp established nearby was referred to as Last Probability, probably a sign of frustrations typically associated with prospecting. The prospecting class on that day convened three miles downstream from the unique Douglas Creek gold strike made in 1868 by Ira Moore. A lot of the gold-bearing gravel in Douglas Creek is 8,500 to 9,000 ft above sea degree. All of these are verifiable and supply evidence for a significant to major 10 best gold ira companies deposit at the Carissa. If we have been in a position to dig down to bed rock, it could be prudent to sample all the vertical stratigraphic section within the drainage, to search for lenses with concentrations of black sand, pebbles and cobbles, as these ought to present proof of flash flood events and result in paystreaks. Winter receded, but evidence of an occasional snow drift snuck out of the shadows within the forest.

It is also notable that the two largest kimberlite districts in the United States lie solely 20 miles from the Drugs Bow National Forest. Diamonds had been found on Cortez Creek to the northwest of Douglas Creek by a gold prospector from Saratoga Wyoming named Paul Boden in 1977. Kimberlitic indicator mineral anomalies (notably pyrope garnet) were also found at a number of locations in the forest since the primary diamonds were discovered. Douglas Creek Consolidated Placers. The group reportedly discovered gold in every single place in the Sweetwater River and its tributaries. A 2.5-ounce nugget was found on Spring Creek in the 1980s (Robert E. Jones, pers. Hausel, W.D., 1989, The Geology of Wyoming's Precious Metal Lode & Placer Deposits: Geological Survey of Wyoming Bulletin 68, 248 p. Some gravel mined from this placer yielded 0.012 oz/yd3 in gold. The gravel mined at Willow Flat, yielded values starting from 0.008 to 0.012 oz/yd3.

The headwaters of Douglas Creek originate a number of miles north of Moore’s Gulch, and from the headwaters, Douglas Creek runs in a southerly direction for several miles until it makes a pointy bend to the west earlier than joining the North Platte River 12 to 14 miles from Moore’s Gulch. Spring Creek Placers. The need for water in Spring Creek (a tributary of Muddy Creek) led a group of prospectors to dig 1000 feet of bedrock flume, 4,500 ft of ditch with 600 toes of fluming so they might hydraulically mine the drainage. The area of the strike, named in honor of the discoverer, has ever since been known as Moore’s Gulch. Moore’s Gulch placers yielded 500 ounces of gold and were reportedly exhausted by 1870 (Knight, 1893). However, Beeler (1906) reported one other 60,000 yds3 of gold-bearing gravel remained unmined in contradiction to the earlier report. The black sands stuck to the magnet and when the cloth was faraway from the magnet, the magnetite fell to the ground, and all we had left in the pan was some garnets, tiny gold flakes, and some items of black sand. At this level, the scholars were proven methods to remove the black sands by placing a thin cloth around a powerful magnet. We climbed from our vehicles, and discussed the dramatic distinction between the specific gravity of gold, verses that of the common quartz and of comparatively common black sands. Diamond is about 3.5 occasions heavier with black sands having an average specific gravity of about 4 to six times heavier than water.