The district encloses two villages: Atlantic City and South Pass City. The Wind River Range is Laramide structural arch elevated by a southwest directed thrust with a maximum displacement of 35,000 feet. Weather Underground provides local & long-range weather forecasts, weatherreports, maps & tropical weather conditions for the South Pass City area. More than 90 million tons of ore were mined from 1962 to 1983. Rumors of gold from the Sweetwater and South Pass area arose in the 1830s and 1840s, during the fur trade. It is located 2 miles (3 km) south of the intersection of highways 28 and 131. This area is rich in 19th century mining history. A former station on the Oregon Trail, it became a ghost town after later gold mines were closed. Location: Wyoming, Rocky Mountains, United States, North America Latitude of center: 42.17° or 42° 10' 12" north Longitude of center: -109.41° or 109° 24' 36" west No pass was better than South Pass for ease of travel. The Middle Miocene Continental fault was displaced about 1,400 feet down-to -the-north about 12 million years ago (Ma). Laramide represents the tectonic period 70-50 million years ago (Ma) in the Rocky Mountain area when basement-cored arches were elevated, and the intervening basins subsided due to subduction along the western coast of North America. Signs for South Pass City are easily visible on Highway 28. The ore was shipped to the Columbia-Geneva steel mill in Utah for processing. South Pass City Weather Forecasts. Privacy Policy | GDPR FAQ. Banded iron formation (BIF) is an attractive rock, especially if it contains folds. 28 and head south again, for 4.3 miles.As you return to Atlantic City for some real Western atmosphere at the local establishments, enjoy the views of the impressive Wind River Range on your left. The editor of the Missouri Gazette in St. Louis reported: The war interrupted exploration and the fur trade in the Rocky Mountain West for a decade. Placer gold was tracked upstream from Willow Creek to the Carissa ledge outcrop. Iron content is about 33 percent and the silica content is about 50 percent. Seven members of John Jacob Astor’s Pacific Fur Company are credited with the discovery of South Pass in 1812. Soldiers stationed in the region to protect the transcontinental telegraph during the Civil War, searched for placer gold in their off time. Overturned Cretaceous units are present in the footwall directly beneath the fault. Paleoindians settled in the Rockies at least 10,000 years earlier. The seismic line shows a large displacement of the basement on a shallow dipping southward-directed Wind River Thrust fault. U.S. Steel operated the mine northwest of Atlantic City for 20 years. Current STATEMAP Projects. It is the collapse of this portion of the range that created the portal through which about 500, 000 fur trappers, explorers, emigrants and miners passed. Travel graveled roads to Atlantic City, South Pass City State Historic Site, the ghost town of Miner's Delight, or ride along two-track roads through stands of pine and aspen. Both ore types occur within the Archean-age South Pass greenstone belt (for more on greenstone belts see. Directions The site is located approx 25 miles south of Lander and 90 miles north of Rock Springs near the towns of Atlantic City and Pass City. Proterozoic mafic dikes intruded the basement rocks from 1.88 to 2.06 Ga. These units consist of banded quartz-magnetite-amphibole interbedded with quartzite, schist and amphibolite. Fun things to do in South Pass City Since 1986 the Town Planner Calendar has been keeping families across America up-to-date about events and other fun things to do right in their hometown. South Pass City, Wyoming - Wikipedia, the free encyclopedia South Pass City is an unincorporated community in Fremont County, Wyoming, United States. It is unique to the Precambrian and has layers of alternating magnetite and quartz. To get to the South Pass Overlook, where excellent interpretive signs describe the challenges of the emigrants, return to Hwy. The Carissa Mine produced the most gold of any mine in Wyoming (50,000-180,000 ounces) and ignited gold fever at South Pass. South Pass City Tourism: Tripadvisor has 91 reviews of South Pass City Hotels, Attractions, and Restaurants making it your best South Pass City resource. The Astorian assets were sold to the rival Montreal-based Northwest Company. Every second weekend in July South Pass City State Historic Site hosts Gold Rush Days. The Archean basement rocks underlying South Pass are of three types, 2.5 billion-year-old (Ga) Lake Louise granite and granite pegmatite, 2.7 Ga Bridger granite and 2.8 Ga greenstone metasedimentary and metavolcanic rock entrained within a gneissic complex. The Sweetwater County Joint Travel and Tourism Board would like to thank the following businesses and agencies for their contribution to this website: U.S. Forest Service, Bureau of Land Management, Bureau of Reclamation, U.S. South Pass of Wyoming is located about 35 miles southwest of Lander Wyoming on Wyoming Highway 28, and is the lowest point on the Continental Divide between the central and southern Rocky Mountains. South Pass City is located about 35 miles south of Lander, Wyo. There are also reports that placer gold was discovered by early trail emigrants. Current conditions at WY28 - South Pass (KSOU) Lat: 42.47752°NLon: 108.8444°WElev: 8196ft. A former station on the Oregon Trail, it became a ghost town after later gold mines were closed. Access maps of historic South Pass in Wyoming and learn all the info you need for getting around, directions and navigating this beautiful part of the southwest corner of the state. It was so named to distinguish it from Lewis and Clark’s “North Pass” through the Bitterroot Mountains on the present-day Montana-Idaho border. Some people have returned. They were deposited on an ancient seafloor as the earth’s oxygen levels were increasing, causing iron minerals to precipitate from the ocean. The greenstone belt is located at the south tip of the Wind River Mountains 50 km (30 mi) south of Lander at 2,380 m (7,800 ft) elevation. South Pass City is an unincorporated community in Fremont County, Wyoming, United States.It is located 2 miles (3 km) south of the intersection of highways 28 and 131.A former station on the Oregon Trail, it became a ghost town after later gold mines were closed. ... Rodeway Inn Pronghorn Lodge, and Frontier Lodge are some of the most popular hotels for travelers looking to stay near South Pass City State Historic Site. Fish and Wildlife Services, Green River Star, The Radio Network, City of Rock Springs, City of Green River, Sweetwater County Historical Museum, Green River Chamber of Commerce, Rock Springs Chamber of Commerce, and Rock Springs Historical Museum. South Pass City is an unincorporated community in Fremont County, Wyoming, United States. South Pass City State Historic Site– 126 South Pass Main Street, South Pass City, WY 82520. These Tertiary rocks have an age range of 5 to 27 million years before present (Ma). Paleozoic and Mesozoic rocks were fractured, folded and eroded from the core of the Wind River Range. (Shown on the South Pass Gold Map) Today there is about 32 people living at Atlantic City, just north of South Pass City. Gold Rush Days features a vintage base ball tournament played with turn-of-the-century uniforms, gold panning, stamp mill demonstrations, printing press demonstrations. In that time, a few thousand men explored and traversed the Rocky Mountains and became acquainted with many passes and paths through the mountains. They are exposed on the gentle eastern flank of the structure that dips into the Wind River Basin. When you have eliminated the JavaScript , whatever remains must be an empty page. Check the South Pass City website for hours and season of operations. 70 Lot/Land For Sale in South Pass City, WY. Geology. South Pass City Cemetery Location South Pass City, Fremont County , Wyoming , USA Show Map The Continental normal fault down drops the crestal block of the Wind River Range to the north. Find information about ranches, lots, acreage and more at realtor.com®. The closest town is Atlantic City. The fur trade flourished from 1825 to 1840 (Rendezvous years). View listings of land for sale in South Pass City, WY. Dan Hausel shows another banded iron formation (BIF) location on public land in a, Red Gulch Dinosaur Tracksite & Sundance Seaway, North Platte River: One Dammed Thing After Another. Located 35 miles southwest of Lander on WYO 28, the historic site is open daily, from May 15 to Oct. 15. WSGS mapping … Check flight prices and hotel availability for your visit. The entire community is listed on the National Register of Historic Places. coming from Lander about 31.6 miles and having passed the abandoned USS Atlantic City strip mine HQ by 3.4 miles, turn left on South Pass City Road/479 (zero your odometer), 1.6 miles go straight/bear right at junction with road on left to Atlantic City, 1.7 miles Carissa Mine on left, 2.3 miles arrive at South Pass City State Historic Site. South Pass is a historic portal across the Continental Divide located at the southeast margin of the Wind River Range. The trappers, explorers, emigrants, soldiers, and miners are long gone from South Pass. See the full list: Hotels near South Pass City State Historic Site. Sometimes at surface outcrops, oxidation of the magnetite to hematite has produced a brown or rust color. Fremont County South Pass City Wyoming, 1933. #1 South Pass City, Wyoming National Register of Historic Places Updated: 2020-02-21 South Pass City is an unincorporated community in Fremont County, Wyoming, United States. The basement rocks are buried by Tertiary beds of tuff, conglomerate and pebbles and pediment deposits containing cobbles and boulders of Archean metamorphic and granitic rocks deposited in the South Pass and Split Rock Formations (the latter formation name was abandoned by the U.S. Geological Survey and replaced by Arikaree Formation (Denson, 1965); but usage continues with the Wyoming State Geological Survey (WSGS, 2006, Geologic map of the South Pass) and the Wyoming Geological Association (WGA 2014 Stratigraphic Nomenclature Chart)) . Hausel, W.D., 1988, Preliminary geologic map of the Lewiston Lakes Quadrangle, Fremont County, Wyoming: Geological Survey of Wyoming Open File Report 88-3 (scale 1:24,000). There are three historic mining towns in this immediate area. External Map http://www.blm.gov/style/medialib/blm/wy/field-offices/lander/pics.Par.5515.Image.620.869.1.gif South Pass Historic Mining Area Enable JavaScript to see Google Maps. But the first known discovery came in 1867, and it happened to be the largest accumulation of gold to be discovered at South Pass. ©THE SWEETWATER COUNTY JOINT TRAVEL AND TOURISM BOARD 2020. Find local businesses, view maps and get driving directions in Google Maps. You could easily spend a day visiting interesting places in the South Pass area. Tertiary sediments lap onto the core of the range along the southeast margin of the uplift. Browse photos, see new properties, get open house info, and research neighborhoods on Trulia. The timing of the movement on the Continental fault may be related to the collapse of the Granite Mountains along the South Granite Mountains fault system located eleven miles to the north. The Summit Information Center– 137-143 Happy Jack Rd, Laramie, WY 82070 Collapse of the southeast margin of the largest basement-cored, Laramide Uplift in Wyoming created the gateway and that made all the difference in the settlement of the American West. Historic American Buildings Survey, C. (1933) Duncan Mine, South Pass City vicinity, South Pass City, Fremont County, WY. One of the best places to see the Emigrant Trails is where they cross the Continental Divide at South Pass (not to be confused with South Pass City). Wyoming Travel Information Service Web Cameras 5300 Bishop Blvd. This fun event celebrates life in a western gold camp. South Pass is a classical Archean greenstone belt and was initially explored, sampled and mapped by Hausel. Laramie Area Visitor Center – 210 E. Custer Street, Laramie, WY 82070. It is located 2 mi south of the intersection of highways 28 and 131. Tertiary fill (light yellow on figure above) from the uplifted southern block is shed over the exposed Precambrian rocks creating the wide, subdued topography of South Pass. Geology of Wyoming—Compile digital bedrock and surficial geologic maps at 1:100,000 scale for the state in order to revise the 1:500,000 scale geologic map of Wyoming and surficial geologic map of Wyoming. Cheyenne, WY 82007. As the fur trade came to an end many of the surviving trappers became guides and scouts for the Army and emigrant trains for the next three decades. South Pass city was bought by the State of Wyoming and has restored many of the original buildings and is a visitors park. Southeast Wyoming Visitor Center – 5611 High Plains Rd. The layers are about 0.1 to 0.5 inches thick and the rock is black to dark gray. Wyoming's Atlantic City-South Pass Mining District includes 185 nearby claims—162 active and 23 closed—and 27 nearby mines—6 occurrences, 3 prospects, 1 plant, and 17 producers. We serve cookies to analyze traffic and customize content on this site. http://idahoptv.org/outdoors/shows/pathwaysofpioneers/map1840s.cfm, http://idahoptv.org/outdoors/shows/pathwaysofpioneers/map1850s.cfm, https://upload.wikimedia.org/wikipedia/commons/9/9c/Oregon_Buttes.JPG, https://www.wyohistory.org/encyclopedia/stand-south-pass-wallace-stegner-wind-and-west, https://www.wyohistory.org/encyclopedia/ninth-and-last-crossing-sweetwater, https://www.wyohistory.org/encyclopedia/south-pass, http://www.wsgs.wyo.gov/products/wsgs-2006-ms-70.pdf, https://www.geowyo.com/rattlesnake-hills.html, https://www.geowyo.com/north-platte-river-one-dammed-thing-after-another.html, https://blogs.agu.org/mountainbeltway/2013/06/07/friday-fold-south-pass-city-wyoming/, http://sales.wsgs.wyo.gov/iron-resources-in-wyoming-2015/, http://sales.wsgs.wyo.gov/economic-geology-of-the-south-pass-granite-greenstone-belt-southern-wind-river-range-wyoming-1991/, National Historic Trails Auto Tour Route Interpretive Guide across Wyoming, Economic Geology of the South Pass Granite Greenstone Belt. The iron ore occurs in banded iron formation beds in the metasedimentary Goldman Meadows Formation (gmi). Hausel, W.D., 1988, Revised geologic map of the South Pass City Quadrangle, Fremont County, Wyoming: Geological Survey of Wyoming Open File Report 88-2 (scale 1:24,000). From the rest area, continue south 0.9 miles on WY 28, turn left (southeast) on Oregon Buttes Road (Fremont County 445). It is located 2 miles south of the intersection of highways 28 and 131. What remained were some tracks, several structures, many tales, and, of course, the wind. The entire community is listed on the National Register of Historic Places.The closest town is Atlantic City. ALL RIGHTS RESERVED. This area is accessed from Hwy 28 via county roads 515 and 516. These European-American discoveries of mountain passes, like the Lewis and Clark’s discovery of Lemhi Pass 400 miles to the north, or the 17thCentury Spanish discovery of San Luis and Guadalupe Passes in New Mexico 760 miles to the south, were made with guidance, or at least with information obtained from Native Americans already familiar with the routes. Directions (see Google map): Traveling south on WY 28, about nine miles from the South Pass City area you will come to the South Pass Rest Area on the right that is located on the Sweetwater River. The pass was rediscovered in 1824, this time by an Ashley party of trappers from the St. Louis-based Rocky Mountain Fur Company that included Jim Bridger, Tom Fitzpatrick, Jedidiah Smith and Etienne Provost. South Pass City traffic updates reporting highway and road conditions with live interactive map including flow, delays, accidents, construction, closures,traffic jams and congestion, driving conditions, text alerts, gridlock, and driving conditions for the South Pass City area and Fremont county. - Wyoming -- Fremont County -- South Pass City Latitude / Longitude 42.4674537995754,-108.803079166303 Notes ... Map Sanborn Fire Insurance Map from Lander, Fremont County, Wyoming… From Lander, head south on U.S. Highway 287 for approximately 8 and one-half miles and continue on state Highway 28 for another 23 miles. Cheyenne, WY 82009-3340 Toll Free Nationwide: 1-888-WYO-ROAD Get directions, maps, and traffic for South Pass City, WY. Located north of the historic Oregon Trail, South Pass City was built in 1867 as a result of a gold mining boom in the Sweetwater Mining District. This important passage through the Rocky Mountains was created by the unique geology of the area. 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