|
Morenci Mine
The Morenci Mine is a large copper mine located near Morenci, Arizona, United States. Morenci represents one of the largest copper reserves in the United States and in the world, having estimated reserves of of ore grading 0.16% copper. It is located in Greenlee County, just outside the company town of Morenci and the town of Clifton. Freeport-McMoRan is the principal owner and, since 2016, Sumitomo Group has owned a 13% interest in the mine. Overview In 2016, copper production at Morenci was . In 2017, copper production at Morenci was . 3,300 people were employed there. The mine is served by the Freeport-McMoRan Industrial Railroad, which interchanges with Arizona Eastern Railway in Clifton. The railroad is used to bring chemicals (primarily sulfuric acid) to the mine, as well as ship out copper concentrate. History The mine was established as an underground mine in 1871 by the Longfellow Mining Company and was converted into an open-pit mine by the Phelps Dodge Corporati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morenci, Arizona
Morenci is a census-designated place (CDP) and company town in Greenlee County, Arizona, United States, and was founded by the Detroit Copper Mining Company of Arizona. The population was 2000 at the 2000 census and 1,489 at the 2010 census. The biggest employer in Morenci (and in nearby Clifton) and the owner of the town is Freeport-McMoRan, the owner of the Morenci Mine, the largest copper mining operation in North America, and one of the largest copper mines in the world. The town was a site of the Arizona Copper Mine Strike of 1983. The large open-pit mine is north of the town. Geography Morenci is located in central Greenlee County at (33.049804, -109.327856). It lies on the northeaster border of the town of Clifton, the county seat. U.S. Route 191 (the Coronado Trail) passes through the northern part of the community, leading east and downhill into Clifton and north through the Apache National Forest to Eagar. According to the United States Census Bureau, the Morenci CD ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greenlee County, Arizona
Greenlee County is a county in the southeastern part of the U.S. state of Arizona. As of the 2020 census, the population was 9,563, making it Arizona's least populous county. The county seat is Clifton. The economy of Greenlee County is dominated by the Morenci Mine, the largest copper mining operation in North America, and one of the largest copper mines in the world. , the mine complex, owned by Freeport-McMoRan, had about 3,300 employees. History Greenlee County was created in 1909 and named for Mason Greenlee who was an early settler in the Clifton area. It was Arizona's 14th county and formed from part of Graham County, which opposed the formation because Graham County would lose considerable revenue. Clifton has always been the county seat. Geography According to the United States Census Bureau, the county has a total area of , of which is land and (0.3%) is water. It is the second-smallest county by area in Arizona. Adjacent counties * Cochise County – south * G ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Department Of Justice
The United States Department of Justice (DOJ), also known as the Justice Department, is a federal executive department of the United States government tasked with the enforcement of federal law and administration of justice in the United States. It is equivalent to the justice or interior ministries of other countries. The department is headed by the U.S. attorney general, who reports directly to the president of the United States and is a member of the president's Cabinet. The current attorney general is Merrick Garland, who was sworn in on March 11, 2021. The modern incarnation of the Justice Department was formed in 1870 during the Ulysses S. Grant presidency. The department comprises federal law enforcement agencies, including the Federal Bureau of Investigation, the U.S. Marshals Service, the Bureau of Alcohol, Tobacco, Firearms and Explosives, the Drug Enforcement Administration, and the Federal Bureau of Prisons. It also has eight major divisions of lawyers who rep ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Freeport-McMoRan Mines
Freeport-McMoRan Inc., often called Freeport, is an American mining company based in the Freeport-McMoRan Center, in Phoenix, Arizona. The company is the world's largest producer of molybdenum, is a major copper producer and operates the world's largest gold mine, the Grasberg mine in Papua, Indonesia. History The current company was created in 1981 through the merger of Freeport Minerals, formerly Texas Freeport Sulphur Company and McMoRan Oil & Gas Company, becoming Freeport-McMoRan Inc. Early history Freeport Sulphur Company was founded July 12, 1912 by the eldest son of Svante Magnus "E.M." Swenson, banker Eric Pierson Swenson, with a group of investors, to develop sulfur mining at Bryan Mound salt dome, along the US Gulf Coast.''Poor's'' ''Poor's Government and Municipal Supplement'', Poor's Publishing Company, 1922, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Copper Mines In Arizona
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 bronze, c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Labor Relations Board
The National Labor Relations Board (NLRB) is an independent agency of the federal government of the United States with responsibilities for enforcing U.S. labor law in relation to collective bargaining and unfair labor practices. Under the National Labor Relations Act of 1935 it supervises elections for labor union representation and can investigate and remedy unfair labor practices. Unfair labor practices may involve union-related situations or instances of protected concerted activity. The NLRB is governed by a five-person board and a General Counsel, all of whom are appointed by the President with the consent of the Senate. Board members are appointed to five-year terms and the General Counsel is appointed to a four-year term. The General Counsel acts as a prosecutor and the Board acts as an appellate quasi-judicial body from decisions of administrative law judges. The NLRB is headquartered at 1015 Half St. SE, Washington, D.C., with over 30 regional, sub-regional and residen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arizona Department Of Public Safety
The Arizona Department of Public Safety (AZDPS) is a state-level law enforcement agency with a primary function of patrolling and enforcing state laws on Arizona highways. Director Heston Silbert was promoted from Deputy Director to Director in April 2020, upon the retirement of former Director Frank Milstead. Their headquarters are in Phoenix. History Following legislation in 1968, the Arizona Department of Public Safety was established by the executive order of Arizona Governor Jack Williams on July 1, 1969. This order amalgamated the functions and responsibilities of the Arizona Highway Patrol, the Law Enforcement Division of the state Department of Liquor Licenses and Control, and the Narcotics Division of the state Department of Law. In its 50-plus years of service, the department has become an organization dedicated to protecting and providing state-level law enforcement services to the public, and developing partnerships with agencies sharing similar missions. In 201 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arizona National Guard
The Arizona National Guard is the National Guard of the American state of Arizona. It consists of the Arizona Army National Guard and the Arizona Air National Guard. Both components are part of the Arizona Department of Emergency and Military Affairs. The Department of Emergency and Military Affairs (DEMA) consists of the Army and the Air National Guard, the Division of Emergency Management, and the Joint Programs Division. Until 2021, the department was headed by Major General Mick McGuire. The department is currently headed by Major General Kerry L. Muehlenbeck. The Constitution of the United States specifically charges the United States National Guard with dual federal and state missions. Those missions range from limited actions during non-emergency situations to full scale law enforcement of martial law when local law enforcement officials can no longer maintain civil control. The National Guard may be called into federal service in response to a call by the President of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Strikebreaker
A strikebreaker (sometimes called a scab, blackleg, or knobstick) is a person who works despite a strike. Strikebreakers are usually individuals who were not employed by the company before the trade union dispute but hired after or during the strike to keep the organization running. Strikebreakers may also refer to workers (union members or not) who cross picket lines to work. The use of strikebreakers is a worldwide phenomenon; many countries have passed laws outlawing their use to give more power to unionized workers. , strikebreakers were used far more frequently in the United States than in other industrialized countries. International law The right to strike is not expressly mentioned in any convention of the International Labour Organization (ILO) the ILO's Freedom of Association Committee established principles on the right to strike through rulings. Among human rights treaties, only the International Covenant on Economic, Social and Cultural Rights contains a clau ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arizona Copper Mine Strike Of 1983
The 1983 Arizona copper mine strike began as a bargaining dispute between the Phelps Dodge Corporation and a group of union copper miners and mill workers, led by the United Steelworkers. The subsequent strike lasted nearly three years and resulted in the replacement of most of the striking workers and decertification of the unions. It is regarded as an important event in the history of the United States labor movement. History In 1981, the price of copper plummeted from a high of $1.40 in February to $.75 (seventy-five cents) per pound by December 18, resulting in losses for the entire copper industry. In 1981, the copper industry as a whole laid off approximately 50% (or 11,000) of its workers statewide. Phelps Dodge continued to operate with full manpower throughout most of 1981, although it continued to lose money. In December 1981, Phelps Dodge announced that it would lay off 108 workers in Arizona and New Mexico on January 3, 1982, and place the rest of the workers on a f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Cavalry
The United States Cavalry, or U.S. Cavalry, was the designation of the mounted force of the United States Army by an act of Congress on 3 August 1861.Price (1883) p. 103, 104 This act converted the U.S. Army's two regiments of dragoons, one regiment of mounted riflemen, and two regiments of cavalry into one branch of service. The cavalry branch transitioned to the Armored Forces with tanks in 1940, but the term "cavalry", e.g. "armored cavalry", remains in use in the U.S. Army for mounted (ground and aviation) reconnaissance, surveillance, and target acquisition (RSTA) units based on their parent Combat Arms Regimental System (CARS) regiment. ''Cavalry'' is also used in the name of the 1st Cavalry Division for heraldic/lineage/historical purposes. Some combined arms battalions (i.e., consisting of a combination of tank and mechanized infantry companies) are designated as ''armor'' formations, while others are designated as ''infantry'' organizations. These "branch" design ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
