In remote Arizona town, scars of crushed labor …

These days, Warren's politics have drifted to the right, but the copper pit-mine in Morenci still dominates life in the area. According to the Arizona Department of Transportation, 90% of the residents of …

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On the Great Arizona Copper Strike, 1983-1986

August 31, 2018. During the 1983-86 copper miners' strike against Phelps-Dodge, Anna Ochoa O'Leary served as one of the presidents of the Morenci Miner's Women's Auxiliary, an organization of women historically dedicated to support efforts of striking copper miners. She resigned that position when the strike ended and resumed her studies at the …

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Morenci Mine

Description: Morenci is an open-pit copper mining complex. Did you know? In 2011, we completed the ramp up of Morenci's mining rates to 635,000 metric ton-per-day (mtd) …

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Morenci, Arizona. The copper mine railroad on which the …

1 negative : nitrate ; 2 1/4 x 2 1/4 inches or smaller. Photo, Print, Drawing Morenci, Arizona. The copper mine railroad on which the ore is transported to the smelting plant of the Phelps Dodge mining corporation.

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THE EVOLUTION OF SUPERGENE ENRICHMENT IN …

THE EVOLUTION OF SUPERGENE ENRICHMENT IN THE MORENCI PORPHYRY COPPER DEPOSIT, GREENLEE COUNTY, ARIZONA by Merritt Stephen Enders _____ A Dissertation Submitted to the Faculty of the DEPARTMENT OF GEOSCIENCES ... executive vice president of Phelps Dodge Mining Company, over a beer at the …

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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...

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Morenci Operations Awarded Copper Mark

Morenci Operations Awarded Copper Mark . April 9, 2021 - The Copper Mark announced on April 7 that Morenci operations in Arizona was the company's sixth site – and the eighth in the world – to achieve the Copper Mark, a new, credible assurance framework demonstrating the copper industry's responsible production practices and contribution …

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History of the Copper Mountain (Morenci) Mining …

The Copper Mountain (Morenci) mining district has a long and complex history. A chronological sequence of events is shown in Appendix 1. Phelps, Dodge and Company's wise investments in the Morenci and Bisbee mining districts during 1881 initiated the company's transformation from a

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Home | Morenci Town

Morenci is located in southeastern Arizona and is home to Freeport-McMoRan's copper mining operation, the largest in North America and one of the largest copper mines in the world. The townsite of Morenci is comprised of approximately 1,600 homes as well as a business plaza, healthcare complex, recreational facilities and school district.

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Morenci Mine, Morenci, Greenlee County, Arizona, USA

4.8 x 3.5 x 3.2 cm. Exceptional form and rich lustrous royal-blue color on this outstanding, old-time, pristine, 360-degree azurite from the Morenci Mine.

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Tech Report Summary

The Morenci mine is an openpit copper - and molybdenum mining complex. The mine is located in Greenlee County, Arizona, approximately 50 miles northeast of the city of …

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Morenci Copper Mine, Arizona

Looking more like an alien landscape than an Earthly landscape, the Morenci open-pit copper mine in southeast Arizona is North America's leading producer of copper. In the 1860s, prospectors arrived looking for gold; instead they found copper. Underground mining began in the 1870s, and the first pit was opened in 1939.

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HISTORY

In 1987 Morenci commissioned its first solution extraction/electrowinning plant and continued as a pioneer for mining technology. Today Morenci is one of North America's …

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Morenci, Arizona facts for kids

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 2,000 at the …

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Morenci Mine

The Morenci Mine is a copper mine located in Greenlee county, Arizona at an elevation of 4,495 feet. About the MRDS Data: All mine locations were obtained from the USGS Mineral Resources Data System. The locations and other information in this database have not been verified for accuracy. It should be assumed that all mines are on private property.

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Morenci Open Pit Copper Mine, eastern Arizona

The Morenci copper mine, operated continuously since the 1880s, is Arizona's most productive copper prospect. It transitioned from an underground mine to one of the world's largest open pit mines. Morenci …

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Morenci Mine – Morenci, Arizona

With an annual production of between 700 and 850 million pounds of copper, the Morenci Mine is the largest copper mine in Arizona. It was first explored in …

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George Jones – Open Pit Mine Lyrics

From Morenci, Arizona where the copper mines glow I could see Clifton in the canyon below In Clifton lived Rosey, we danced and we dined On the money I made in the open pit mine I loved my sweet ...

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The Morenci Copper Mine: 148 Years and Counting

With Copper (Cu) production beginning in 1873 and continuous since 1939, Morenci (AKA Copper Mountain) is one of the largest and oldest Cu mines in the world. …

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builds largest HPGR

has signed a deal to provide its new HRC-3000 high-pressure grinding roll (HPGR) concept for Freeport-McMoRan's Morenci copper mine in Arizona, US. The HRC-3000 will perform tertiary crushing... Start a free trial to continue reading this article Already have an account?

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Freeport-McMoRan l FCX

FCX operates large, long-lived, geographically diverse assets with significant proven and probable reserves of copper, gold and molybdenum.

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Metcalf Copper Mine Near Morenci, Arizona | The Diggings™

The Metcalf Copper Mine, located near Morenci, Arizona, is historically associated with the Copper Mountain Mining District, which is now part of the Apache National Forest. The discovery of the site can be attributed to Robert and James Metcalf in 1870. Operating as a combination of surface and underground mining, the mine commenced production ...

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Phelps Dodge Morenci Has Converted All Copper Production to Mine …

In early 2001, the Phelps Dodge Mining Company's Morenci, Arizona operations were completely converted from a conventional mining, milling, smelting and refining operation to a system whereby ore will be mined exclusively for leaching. ... Phelps Dodge Morenci Has Converted All Copper Production to Mine-for-Leach Copper Applications in Mining ...

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Major Mines & Projects | Morenci Mine

The Morenci mine is a porphyry copper deposit that has oxide, secondary sulfide and primary sulfide mineralization. The predominant oxide copper mineral is chrysocolla. Chalcocite is the most important secondary copper sulfide mineral, with chalcopyrite as the dominant primary copper sulfide.

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Morenci Mine, Arizona

Large images: Synthetic natural color (ASTER bands 3, 2, and 1; 3.4 JPEG); False color infrared (ASTER bands 6, 3, and 1; 3.2 JPEG); Nearly filling the "V" made by Eagle Creek and the San Francisco River as they flow southward toward the Gila River, the Morenci Open Pit Copper Mine in southeastern Arizona is the largest producer of …

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Morenci Open Pit Copper Mine, eastern Arizona

The Morenci copper mine, operated continuously since the 1880s, is Arizona's most productive copper prospect. It transitioned from an underground mine to one of the world's largest open pit mines. Morenci is the flagship of the Freeport-McMoRan mining company. For a detailed history of the Morenci mine, see Dave Briggs' 72 page contributed report, …

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Mike Kridel

Experience: Freeport-McMoRan · Education: University of Arizona · Location: Morenci · 383 connections on LinkedIn. View Mike Kridel's profile on LinkedIn, a professional community of 1 ...

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American Spirit

Morenci Copper Mine Mountain railway to Morenci Copper Mine, southeastern Arizona, 1908. Arizona's premier industry until the 1950s, was first mined in Arizona at Ajo in 1854. The Planet mines opened...

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The Phelps-Dodge Copper Strike in Clifton-Morenci, 1983 …

On that fateful morning of July 1, 1983, several hundred families of copper miners in Clifton and Morenci awoke to a New World. On midnight of June 30, the contract between the 13 unions representing workers at the Morenci open-pit mine had expired, marking the beginning of the end of a way of life that for many had been largely …

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