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Two of the world's biggest bauxite miners are seeking to clear a combined 13,672 hectares of trees and native vegetation in the 250 kilometre-long Northern Jarrah Forest on Perth's doorstep ...

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Alcoa's ambitious vision for bauxite residue This project is an outcome of Alcoa's strategy to sustainably manage bauxite residue and innovate new uses for the material. Through our expanded use of bauxite residue filtration technology, Alcoa continues to progress toward its goal of reducing global bauxite residue land requirements per metric ton of alumina produced …

PITTSBURGH, July 19, 2021 - One of two ship un-loaders at the Alumar refinery, which Alcoa operates, has sustained structural damage, reducing the amount of bauxite that can be unloaded. Alumar is working to restore full unloading capacity in the shortest time possible while the damage is being assessed for necessary repairs. The refinery is currently …

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Boosted by this result, Alcoa's bauxite shipments are expected to range between 48 and 49 million dry metric tonnes by the end of 2020. This result also allowed Alcoa to boost its alumina third ...

The hub for Alcoa's Willowdale Bauxite Mine in the south-west of Western Australia recently relocated to a new region via a carefully engineered process that included moving an 850 metric ton crusher. After more than 21 years at Orion, the mine hub was relocated earlier this year to a new region known as Larego which is located about 20km north-east of …

Alcoa's bauxite primarily supports our internal alumina refinery system, and we also supply global, third-party customers. Ownership positions in seven mines globally, including the Huntly mine in Australia, the world's largest bauxite mine. Strategically located global network near key Atlantic and Pacific markets. Successful, science ...

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Alcoa Corporation announced today that it plans to restart 268,000 metric tons per year (mtpy) of aluminum capacity at the Alumar smelter in São Luís, Brazil, which has been fully curtailed since 2015. The process to restart the idle capacity will begin immediately. The first molten metal is expected in the second quarter of 2022, and the full 268,000 mtpy of capacity …

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Since 1938, Billiton Maatschappij Suriname (BMS), related to the Australian-owned BHP-Billiton, also entered into bauxite mining in Suriname next to Alcoa. In the following years the exploitation of bauxite was the main purpose. The bauxite mining took place mainly in the coastal plain. Bauxite findings are registered in the highland areas as ...

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As a result of the amended joint venture agreements, signed June 26, 2019, and expected to close by month end: Alcoa will transfer its 25.1 percent interest in MRC to Ma'aden. Alcoa to make a contribution to MRC in the amount of $100 million paid in two installments: 1) $34 million paid on June 17, 2019 to fund its 25.1 percent share of MRC ...

Alcoa (AA) has recently been on Zacks.com's list of the most searched stocks. Therefore, you might want to consider some of the key factors that could influence the stock's performance in the near future. Over the past month, shares of this bauxite, alumina and aluminum products company have returned -30.1%, compared to the Zacks S&P 500 …

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Alcoa Corporation (NYSE: AA) intends to enter the growing high-purity alumina market to address increasing demand for sustainable products through a joint development project. Alcoa of Australia Limited (AoA), a subsidiary of Alcoa Corporation, has executed a binding term sheet with Western Australia-based FYI Resources Ltd (ASX: FYI) for …

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PITTSBURGH--(BUSINESS WIRE)-- Alcoa Corporation, a global leader in bauxite, alumina, and aluminum products, today announced that it will permanently close its Point Comfort alumina refinery in Texas.. The site's 2.3 million metric tons of annual alumina capacity has been fully curtailed since June of 2016. In October of 2019, Alcoa announced that it was conducting …

PITTSBURGH--(BUSINESS WIRE)-- Alcoa Corporation, a global leader in bauxite, alumina and aluminum, today announced that its portfolio of bauxite mines and alumina refineries in Western Australia have received certification from the Aluminium Stewardship Initiative (ASI).. ASI's Performance Standard certification process requires a comprehensive, third-party audit, …

Alcoa is a leading producer of primary aluminium, fabricated aluminium, alumina and bauxite with headquarters in Pittsburgh, US. Alcoa's direct and indirect ownership of global assets span across 30 operations in nine different countries, and the company is heavily exposed to developed markets in Europe and North America.

Through company-driven research and global partnerships, Alcoa is making strides in finding reuse opportunities for bauxite residue, a byproduct of the alumina refining process. Alcoa has a goal to reduce bauxite residue land requirements per metric ton of alumina produced by 15 percent by 2030, from a 2015 baseline. A key driver in achieving the goal is finding …

Alcoa (NYSE: AA) is a global industry leader in bauxite, alumina and aluminum products, with a strong portfolio of value-added cast and rolled products and substantial energy assets. Alcoa is built on a foundation of strong values and operating excellence dating back 135 years to the world-changing discovery that made aluminum an affordable and vital part of …

President and Chief Executive Officer. Roy Harvey is President and Chief Executive Officer of Alcoa Corporation, a globally-competitive industry leader in bauxite, alumina, and aluminum, with 14,000 employees in 10 countries. He is also a Director of Alcoa Corporation. Roy has served as Alcoa's Chief Executive Officer since November 2016 and ...

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Globally competitive industry leader in Bauxite, Alumina and Aluminum Products Investor Overview. Investors Menu. IR Home; Overview; News Releases; Events & Presentations. Events; Presentations; Stock Information. ... Alcoa Corporation 201 Isabella Street Suite 500 Pittsburgh, PA 15212-5858 United States of America. 412-992-5450.

Alcoa Corporation (NYSE: AA) announced today it has completed the sale of land and industrial assets in the state of Texas in a transaction valued at $240 million. The sale included approximately 31,000 acres in Milam and Lee Counties and was marketed as the Sandow Lakes Ranch, which includes the site of the former Rockdale aluminum smelter. The …