Mine Tales: Ray mining district has history of more than a century Located between Winkelman and Superior along scenic Highway 177, the Ray mine has a history dating back 140 years The Ray .
In less than a month, ASARCO Ray Mine had its answer Thanks to the SuperStacker, the mine saw increased mill throughput and reduced costs In the first three months of use, ASARCO has removed approximately 500,000 tons of reject material from the SAG mill circuit, saving the company between $750,000 and $1,000,000
Asarco Ray Mine Dec 1994 - Present26 years 2 months Kearny, AZ Manage up to 350 employees, 321 hourly union workers and 29 salary In charge of movement of ore/waste materials to crushers .
Mechanical Engineer at ASARCO Ray Mine Phoenix, Arizona Area 391 connections Join to Connect ASARCO Arizona State University Report this profile About .
Jun 16, 2021· ASARCO Salari Job Title Salary Metallurgical Engineer I salaries - 10 salaries reported $79,516 / yr Mine Engineer II salaries - 9 salaries reported $70,148 / yr Senior Metallurgical/Process Engineer salaries - 6 salaries reported $86,624 / yr
Asarco Ray has a management team mostly comprised of the dregs of the copper industry These incompetent, dishonest “professionals” have been fired from pretty much everywhere else, and bring their negativity with them Nowhere else in mining can you see a management team so dedicated to ensuring failure in every endeavor
Dec 23, 2019· Asarco just recently finished refurbishing the smelter, spending $229 million In a conference call with its investors a couple weeks into the strike, Grupo Mexico said it planned to get production up to 100% at the Mission Mine by the end of the year and restart at the Ray mill by January So far, the strike has upset those plans
Pima mine, contiguous to Mission, acquired 1987 – Refinements increased mill capacity to 28,000 tons per dayEisenhower acquired by Asarco from Anamax 1989 – Pima Mill acquired: 1991 – Refurbishing and new construction of (Pima Mill) Mission SouthMill 1993 – Expansion of Mission Mine completed Flotation CellModification 1995 –
ASARCO was purchased by Groupo Mexico many years back , profitable Their properties include Mission Mines, Silver Bell, Ray Mines as well as properties within Mexico , The partially processed ore can later be added to the feedstock for the ball mills
The Ray Mine is one of the world's largest open pit copper min The mine was started in 1952 by the Kennecott Copper Corporation, on the site of the towns of Ray and Sonora The mine was purchased by ASARCO in 1986 The Ray Operations consists of a 250,000 ton/day open pit mine with a 30,000 ton/day concentrator, a 103 million pound/year solvent extraction-electrowinning operation, and .
Sep 25, 2012· Today the ASARCO Grupo Mexico Ray mine employs over 800 people The Ray mine operations consist of a 250,000 ton a day open pit mine with a 30,000 ton/day concentrator The Hayden smelter operation employs 390 people and consists of a 27,400-ton a day concentrator and 720,000 tons per year copper smelter
Mar 01, 2015· Asarco is laying off 160 workers, with 130 at the Hayden and Ray operations and 30 at the Mission mine [right, credit, Asarco], due to the drop in copper pricAsarco's announcement stated: Last week Asarco gave notice to union representatives in advance of potential reduction in workforce at the Ray Mine, Hayden Mill, Mission Mine and consideration for shutting down the Moly Plant
Apr 06, 2020· “The strike lines are still up,” Alex Terrazas, United Steelworkers Local 937 union president, told the Militant by phone March 23 Terrazas, a worker at Asarco’s Mission Mine near Tucson, Arizona, was referring to the strike by 1,700 copper miners in Arizona and Texas against the mining bosses’ union-busting drive
The ASARCO LLC (ASARCO) Ray Mine Operations are located in eastern Pinal County, along State Highway 177, approximately ten miles to the north of Kearny The site consists of an open-pit mine and associated leach and barren rock deposition areas (RDAs), a mill that produces concentrate, a solvent extraction-electrowinning (SX-EW) plant that .
The Asarco strikers say they will continue to work toward , a rod and ball mill man who has been working at the Mission Mine in Sahuarita for 12 years , the Ray Mine and Hayden smelter in .
A miner is even depicted on the state sealAsarco currently operates three copper mine properties in Arizona: The Ray Complex mine and mill, between Hayden and Superior, Arizona The Silver Bell mine and SX/EW plant, northwest of Tucson, Arizona The Mission Complex mine and mill, south of Tucson The Mineral Discovery Center is located at the .
Asarco Ray Mine, Arizona George Masaitis designed and carried out a complex study of diabase hosted ore, with the main objective of identifying key ore characteristics responsible for mill throughput that could also serve as a predictive tool of future mill performance Developed a geometallurgical method to quantify diabase hardness .
Further- More, Pb Is Derived From The Processing Of Silicate Ore, Whereas Pc Is Derived From The Treatment Of Sulfide Mine Waste Asarco Inc, New York, NY, Will Partially Curtail Operations At One Of The Two Concentrators At Is Ray Complex In Hayden, Az To Reduce Copper Concentrate Inventori , Kennecott Reopening Ray Mine And Mill .
Asarco operates the Mission Mine in Sahuarita, the Silver Bell Mine in Marana, the Ray Mine and Hayden smelter in Central Arizona, as well as a refinery in Amarillo, Texas
ASARCO Jun 2008 – Present12 years 3 months Silver Bell Mine I am the Safety Manager at Silver Bell Mining LLC I am responsible for MSHA compliance, training, health monitoring and workers .
ASARCO Ray Overview ASARCO Ray Mine: –Mine ~ 250,000 TPD (Sulfide Ore, Leach, Waste) –Crush and Mill ~ 50 K TPD • 30,000 TPD @ RAY • 20,000 TPD Crushed and Railed to Hayden Concentrator –15,000 gpm of Pls @ >10 g/l to SXEW –Copper Production of ~ +100 MM #/yr • Concentrate to Hayden Smelter • Cathodes to Amarillo Refinery in Tx
Products ASARCO LLC, a wholly-owned subsidiary of Grupo México, is an integrated copper mining, smelting and refining company with approximately 2700 employe The Company operates three mines, associated mills and smelter in Arizona and a refinery complex in Texas, which includes plants that produce copper cathode, rod and cake
Asarco Ray Complex Tunnel, an underground tunnel construction project, owned and operated by ASARCO, Incorporated, was located near Hayden, Pinal County, Arizona, on the same property as the company's open pit copper mine The principal operating official was John R Shaw, general manager
RAY COMPLEX - KEARNY 6 1 INTRODUCTION This permit pertains to an existing integrated copper production facility, owned and operated by ASARCO LLC, a Delaware limited liability company Permittee, or its predecessors, have mined at this site for about 100 years The facility, commonly known as Asarco Ray Mine, lies 8 miles north of Kearny .
material present at ASARCO’s Ray Mine – one, a softer meta-sediment rock (schist), and the other, an extremely hard diabase The copper bearing sulfide material is hauled to the primary gyratory crusher, where it is crushed and then fed to the SAG and ball mill circuits, where it ,
Challanging and educational Inventory Control Coordinator (Current Employee) - Kearny, AZ - June 22, 2015 ASARCO is one of the biggest mining companies in North America Each day is a new challange and with each challange come knowledge and experience Pros
The ASARCO LLC (ASARCO) Ray Mine Operations are located in eastern Pinal County, along State Highway 177, approximately ten miles to the north of Kearny The site consists of an open-pit mine and associated leach and barren rock deposition areas (RDAs), a mill that
Nov 17, 2017· In exchange, the BLM would transfer 10,976 acres of public lands near ASARCO’s Ray Mine Complex and Copper Butte properties in Pinal and Gila Counties, near Kearny ASARCO holds existing mining and mill site claims on those public lands near the mine and if approved, would likely expand mining operations
Apr 17, 2020· A haul road at the Asarco Ray Mine sees little to no traffic after roughly 800 workers walked out on strike in October of last year , Work continues inside the South Mill at the Asarco ,
Mechanic (Former Employee) - Kearny, AZ - September 15, 2020 If it were possible to give a negative rating, ASARCO would be a solid -5 While the hourly personnel are a solid group, dedicated to making things work on less than a shoestring budget, the incompetent managers work to ensure that success will continue to elude them