Search these for gold and gemstones. Important resources of Archean banded iron formation (BIF) occur within the Copper Mountain, South Cross, and Seminoe Mountains supracrustal belts, and extra BIF is discovered in the Barlow Hole, Sellers Mountain, and Elmers Rock belts. BIF within the Seminoe Mountains greenstone belt forms a big useful resource in the Bradley Peak thrust sheet (Blackstone, 1965). The iron formation is intercalated in metasediments, follows schistosity in metabasalt and metagabbro, and occurs as interflow sediments between basaltic komatiite flows. At South Cross, Flathead Sandstone conglomerates had been explored for gold, although the paleocurrent directions (into the greenstone belt) point out limited gold content. Copper-silver-zinc redbed mineralizaton is widespread in the thrust belt of western Wyoming (Hausel and Harris, 1983). Many of those deposits and occurrences lie along the contact of the Nugget Sandstone (Triassic-Jurassic) and the overlying Gypsum Spring Member (Jurassic) of the Twin Creek Limestone (Boberg, 1986) Some deposits present evidence of both structural and stratigraphic management. Could Ray E. Harris, Robert, and Richard Jones RIP and in the future obtain accountability. Hausel, W.D. If you loved this article and you would certainly such as to receive additional details pertaining to best gold ira to buy for investment kindly browse through the web site. , and Harris, R.E., 1983, Metallogeny of some Wyoming deposits: Colorado Mining Association 1983 Mining Yearbook, p.46-63. Colorado Faculty of Mines, Golden, 126 p.

At South Cross, gold is closely associated with shear zone constructions in a wide range of rock sorts. Antweiler, J.C., Love, J.D., Mosier, E.L., and Campbell, W.C., 1980, Oliogocene gold-bearing conglomerate southeast margin of Wind River Mountains, Wyoming: Wyoming Geological Association 32nd Annual Subject Conference Guidebook, p. Love, J.D., and Antweiler, J.C., 1973, Copper, silver, and zinc within the Nugget Sandstone, western Wyoming: Wyoming Geological Association twenty fifth Annual Discipline Conference Guidebook, p. Snyder, G.L., Hausel, W.D., Klein, T.L., Houston, R.S., and Graff, P.J.,1989, Precambrian rocks and mineralization, southern Wyoming Province: 28th International Geological Congress Subject Trip Guidebook T332: American Geophysical Union, Washington D.C., Forty eight p. Houston, R.S., Karlstrom, Ok.E., and Graff, P.J.,1979, Progress report on the study of radioactive quartz-pebble conglomerate of the Drugs Bow Mountains and Sierra Madre, southeastern Wyoming: U.S. Loucks, R.R.,1991, Platinum-gold and vanadiferous magnetite mineralization in the Early Proterozoic Lake Owen layered mafic intrusion, Drugs Bow Mountains, Wyoming, in B.R.

When I was a geologist working in Wyoming, I visited passion dredgers within the Douglas Creek district in the Medication Bow Mountains to see what they had been discovering in their black sands. Just a few years ago, while trying to find diamonds in California, I recovered several lovely gentle-blue benitoite gemstones from panned concentrates taken within the Sierra Nevada Mountains. In the same area, a 42-ounce nugget was found in Nolan Creek in 1994. The Gaines Nugget (122 troy ounces) was found in the Kuskokwim of southwestern Alaska close to McGrath. If in case you have pristine gold flakes with rough and jagged edges (like corn flakes) the gold came from a close by lode (rock found in place in bed rock), corresponding to a classical quartz vein. When they discovered gold in their pans, they starting trying up slope for lodes full of gold. Harrer (1966) indicated the north slope of Bradley Peak comprises a resource of 100 million tons. The geology of the area (Colorado-Wyoming State Line district) signifies tons of of 1000’s of tons of diamond-bearing kimberlite eroded up to now. Colorado-Wyoming State line district. The shears and veins contain trace gold with sporadic ore shoots enriched in gold (Hausel, 1987). Where acknowledged, fold closures, shear-fault, and shear-shear intersections seem to localize some ore shoots. Bayley, R.W.,1968, Ore deposits of the Atlantic City district, Fremont County, Wyoming in J.D.