|
Boston Wyoming Smelter Site
The Boston Wyoming Smelter Site was the site of a copper smelter that processed ores from the nearby Grand Encampment Mining District in Carbon County, Wyoming in the early 20th century. The site includes the former town of Rudefeha and is near Encampment, Wyoming. The smelter was constructed in 1902 by Grand Encampment promoter Willis George Emerson, connected to the main Ferris-Haggerty Mine location by a aerial tram over the Continental Divide. The smelter initially produced matte, an intermediate product in copper refining. In 1903 it was upgraded to produce blister copper. Power for the blowers needed for the blister refining process came from a water turbine at the end of a diameter wood-stave pipe from the South Fork of the Encampment River, away. The smelter could process 300 to 400 tons of ore a day. with A decline in the price of copper, poor yield from the mines, bad weather and financial difficulties plagued the mining venture, particularly after it had been sold ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Encampment, Wyoming
Encampment (also known as Grand Encampment) is a town in southern Carbon County, Wyoming, United States. The population was 450 at the 2010 census. History Known also as " Grand Encampment", this town along the Colorado-Wyoming border was, at the turn of the twentieth century, a booming center of copper mining and smelting. At one point a sixteen-mile tramway was built to carry copper ore from the mountains into the town for smelting. This steam powered tramway was, at the time, the longest in the world. A sharp drop in copper prices and disastrous fires drove the mining company into bankruptcy. Mining operations ceased in the early twentieth century. A large sawmill operated in the town between 1950 and 1998. The Grand Encampment Museum is located in Encampment. It highlights the copper mining, ranching, logging history in the area. It includes over 15 historic buildings and thousands of interesting objects. A research library is located in the main gallery, the Doc Culleton ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Copper
Copper is a chemical element with the symbol Cu (from la, cuprum) and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a pinkish-orange color. Copper is used as a conductor of heat and electricity, as a building material, and as a constituent of various metal alloys, such as sterling silver used in jewelry, cupronickel used to make marine hardware and coins, and constantan used in strain gauges and thermocouples for temperature measurement. Copper is one of the few metals that can occur in nature in a directly usable metallic form ( native metals). This led to very early human use in several regions, from circa 8000 BC. Thousands of years later, it was the first metal to be smelted from sulfide ores, circa 5000 BC; the first metal to be cast into a shape in a mold, c. 4000 BC; and the first metal to be purposely alloyed with another metal, tin, to create ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Smelter
Smelting is a process of applying heat to ore, to extract a base metal. It is a form of extractive metallurgy. It is used to extract many metals from their ores, including Silver mining#Ore processing, silver, iron-making, iron, copper extraction, copper, and other base metals. Smelting uses heat and a chemical reducing agent to decompose the ore, driving off other elements as gases or slag and leaving the metal base behind. The reducing agent is commonly a fossil fuel source of carbon, such as coke (fuel), coke—or, in earlier times, charcoal. The oxygen in the ore binds to carbon at high temperatures due to the Chemical energy, lower potential energy of the bonds in carbon dioxide (). Smelting most prominently takes place in a blast furnace to produce pig iron, which is converted into steel. The carbon source acts as a chemical reactant to remove oxygen from the ore, yielding the purified metal Chemical element, element as a product. The carbon source is oxidized in two stage ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carbon County, Wyoming
Carbon County is a County (United States), county in the U.S. state of Wyoming. As of the 2020 United States Census, the population was 14,537. Its county seat is Rawlins, Wyoming, Rawlins. Its south border abuts the north line of Colorado. History Carbon County was organized in 1868, one of the five original counties in Dakota Territory. Originally about near the center of Wyoming, Carbon County was once part of the Spanish Empire, then part of the Republic of Texas (1835-1845) and part of the State of Texas until 1852 when the northernmost part of that state's claims were ceded to the US government. This area is defined by the 42nd parallel on the north, and straight lines south from there to the headwaters of the Arkansas river on the east and the headwaters of the Rio Grande on the west. The documents defining that area include the Adams-Onís Treaty of 1819, the 1824 Constitution of Mexico, and the 184"Joint Resolution for the Admission of the State of Texas into the Un ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ferris-Haggarty Mine Site
The Ferris-Haggerty Mine Site was one of the richest components of the Grand Encampment Mining District in Carbon County, Wyoming. The site was first exploited by Ed Haggerty, a prospector from Whitehaven, England, in 1897 when he established the Rudefeha Mine that would later be known as the Ferris-Haggerty Mine on a rich deposit of copper ore. Haggerty was backed by George Ferris and other investors, of whom all but Ferris dropped out. The partners sold an interest to Willis George Emerson, who raised investment funding for improvements to the mine. These facilities included an engineering feat of its day by developing a aerial tramway to carry high grade copper mined at the Ferris-Haggerty Mine (FHM) over the Continental Divide to the Grand Encampment Mining Region: Boston Wyoming Smelter Site, smelter in Encampment, Wyoming, Encampment. The tramway was longest aerial tramway the world had ever seen. The mine was eventually acquired by the North American Copper Company for $1,00 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aerial Tram
An aerial tramway, sky tram, cable car, ropeway, aerial tram, telepherique, or seilbahn is a type of aerial lift which uses one or two stationary ropes for support while a third moving rope provides propulsion. With this form of lift, the grip of an aerial tramway cabin is fixed onto the propulsion rope and cannot be decoupled from it during operations. In comparison to gondola lifts, aerial tramways generally provide lower line capacities and higher wait times. Terminology Because of the proliferation of such systems in the Alpine regions of Europe, the French and German names, ''téléphérique'' and ''Seilbahn'', respectively, are often also used in an English language context. ''Cable car'' is the usual term in British English, as in British English the word ''tramway'' generally refers to a railed street tramway while in American English, ''cable car'' may additionally refer to a cable-pulled street tramway with detachable vehicles; e.g., San Francisco's cable cars. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Continental Divide Of The Americas
The Continental Divide of the Americas (also known as the Great Divide, the Western Divide or simply the Continental Divide; ) is the principal, and largely mountainous, hydrological divide of the Americas. The Continental Divide extends from the Bering Strait to the Strait of Magellan, and separates the watersheds that drain into the Pacific Ocean from those river systems that drain into the Atlantic and (in northern North America) Arctic oceans (including those that drain into the Gulf of Mexico, the Caribbean Sea and Hudson Bay). Although there are many other hydrological divides in the Americas, the Continental Divide is by far the most prominent of these because it tends to follow a line of high peaks along the main ranges of the Rocky Mountains and Andes, at a generally much higher elevation than the other hydrological divisions. Geography Beginning at the westernmost point of the Americas’ mainland (Cape Prince of Wales, just south of the Arctic Circle), the Conti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Matte (metallurgy)
Matte is a term used in the field of pyrometallurgy given to the molten metal sulfide phases typically formed during smelting of copper, nickel, and other base metals. Typically, a matte is the phase in which the principal metal being extracted is recovered prior to a final reduction process (usually converting) to produce blister copper. The matte may also collect some valuable minor constituents such as noble metals, minor base metals, selenium or tellurium. Mattes may also be used to collect impurities from a metal phase, such as in the case of antimony smelting. Molten mattes are insoluble in both slag Slag is a by-product of smelting (pyrometallurgical) ores and used metals. Broadly, it can be classified as ferrous (by-products of processing iron and steel), ferroalloy (by-product of ferroalloy production) or non-ferrous/base metals (by-prod ... and metal phases. This insolubility, combined with differences in specific gravities between mattes, slags, and metals, allows ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blister Copper
Copper extraction refers to the methods used to obtain copper from its ores. The conversion of copper consists of a series of physical and electrochemical processes. Methods have evolved and vary with country depending on the ore source, local environmental regulations, and other factors. As in all mining operations, the ore must usually be beneficiated (concentrated). The processing techniques depend on the nature of the ore. If the ore is primarily sulfide copper minerals (such as chalcopyrite), the ore is crushed and ground to liberate the valuable minerals from the waste ('gangue') minerals. It is then concentrated using mineral flotation. The concentrate is typically sold to distant smelters, although some large mines have smelters located nearby. Such colocation of mines and smelters was more typical in the 19th and early 20th centuries, when smaller smelters could be economic. The sulfide concentrates are typically smelted in such furnaces as the Outokumpu or Inco f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Encampment River
The Encampment River is a U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map , accessed March 21, 2011 tributary of the North Platte River. The river's source is east of Buck Mountain in the Park Range (Colorado), Park Range of Jackson County, Colorado. The river flows north and passes to the east of the town of Encampment, Wyoming, then through the town of Riverside, Wyoming before its confluence with the North Platte. See also *List of rivers of Colorado *List of rivers of Wyoming References Rivers of Wyoming Rivers of Colorado Tributaries of the North Platte River Rivers of Jackson County, Colorado Rivers of Carbon County, Wyoming {{Colorado-river-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Register Of Historic Places
The National Register of Historic Places (NRHP) is the United States federal government's official list of districts, sites, buildings, structures and objects deemed worthy of preservation for their historical significance or "great artistic value". A property listed in the National Register, or located within a National Register Historic District, may qualify for tax incentives derived from the total value of expenses incurred in preserving the property. The passage of the National Historic Preservation Act (NHPA) in 1966 established the National Register and the process for adding properties to it. Of the more than one and a half million properties on the National Register, 95,000 are listed individually. The remainder are contributing resources within historic districts. For most of its history, the National Register has been administered by the National Park Service (NPS), an agency within the U.S. Department of the Interior. Its goals are to help property owners and inte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Register Of Historic Places In Carbon County, Wyoming
This is a list of the National Register of Historic Places listings in Carbon County, Wyoming. It is intended to be a complete list of the properties and districts on the National Register of Historic Places in Carbon County, Wyoming, United States. The locations of National Register properties and districts for which the latitude and longitude coordinates are included below, may be seen in a map. There are 49 properties and districts listed on the National Register in the county, 1 of which is a National Historic Landmark. Current listings See also * List of National Historic Landmarks in Wyoming * National Register of Historic Places listings in Wyoming References {{Carbon County, Wyoming Carbon Carbon () is a chemical element with the symbol C and atomic number 6. It is nonmetallic and tetravalent In chemistry, the valence (US spelling) or valency (British spelling) of an element is the measure of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
