Mariana complex includes Alegria, Fábrica Nova and Fazendão mines and Capanema project and three major beneficiation plants. Capanema project increases flexibility in the Southeastern System with Brazilian Blend Fines (BRBF) feed addition. On December 3, 2024, Vale has started the commissioning of the Capanema Maximization Project.

The Mariana lithium project located at Salar de Llullaillaco in the Salta province of Argentina is one of the biggest lithium brine deposits in the world. The project is owned by Litio Minera Argentina, a joint venture between Ganfeng Lithium (GFL, 86.3%) and International Lithium (ILC, 13.7%), while the latter has the option to acquire an ...

Mariana is a lithium-potassium salt lake project. The construction started in June 2022, and the infusion of brine into the salt fields at the end of 2022. The construction of the salt fields, salt wells, chemical plants, photovoltaics, and other infrastructure facilities is progressing smoothly.

El proyecto Mariana contará con el abastecimiento total de energía provista por un parque solar off-grid con 120 MW en paneles solares y 288MWp de almacenamiento de baterías, con una expansión prevista a 150MW en paneles solares y 360MWp en almacenamiento de baterías exclusivamente elaboradas por Ganfeng.

2025年2月12日 · China's Ganfeng Lithium mining company has begun producing lithium at its Mariana project in northern Argentina, it said on Wednesday, kicking off one of several of its new lithium projects under...

2025年2月12日 · Ganfeng is one of the world’s biggest producers of the white metal that is mainly used to make rechargeable batteries. The Mariana plant, in the province of Salta, represents a $790 million...

The Mariana lithium-potassium brine project is located in the Andes region in the western part of Salta Province, Argentina. It can extract lithium through solar evaporation, which is more environmentally friendly and lower in cost.

2024年11月7日 · Cedro Mariana Mine (Mina Cedro Mariana) is an iron ore mine operating in Mariana, Minas Gerais, Brazil.

2025年3月10日 · Situated 290 km west of Salta city and 25 km from the Chile-Argentina border, Mariana aims to produce 20,000 tonnes per annum (tpa) of lithium chloride, equivalent to about 17,590 tpa of lithium carbonate equivalent (LCE). The operation involves extracting brine from Salar de Llullaillaco and transporting it by rail to a processing plant in Güemes.

The Mariana Lithium Project is 100% owned by Ganfeng Lithium. The Mariana Lithium Project has been approved by the Argentina provincial government of Salta for an environmental impact report, and the construction of a 20,000 tons-per-annum lithium chloride plant has commenced.