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Environmental Assessment of an Active Tailings Pile in the State of Mexico
(2008)
As part of the assessment of an active tailings pile, water and sediment samples were collected in different locations (10 in water, 8 in tailings and 5 in sediments across the El Ahogado River) in dry and wet season of ...
Avaliação da disposição de rejeitos de minério de ferro nas consistências polpa e torta
(Universidade Federal de Minas GeraisUFMG, 2013-03-15)
Among the various tailings disposal methods, Brazilian mining companies generally opt for disposal at the surface in the form of slurry held behind earthen dams. However, besides slurry, tailings can be processed to take ...
Densidade e diversidade de esporos de fungos micorrízicos arbusculares em áreas do Quadrilátero Ferrífero
(UNIVERSIDADE FEDERAL DE LAVRASDCS - Programa de Pós-graduaçãoUFLABRASIL, 2015)
Arsenic phase distribution in Zimapán mine tailings, MexicoArsenic phase distribution in Zimapán mine tailings, Mexico
(Instituto de Geofísica, 2012)
Índices de estimativa de custos de fechamento de pilhas de estéril e barragens de rejeitos
(Universidade Federal de Minas GeraisUFMG, 2010-08-05)
Mining generates large volumes of waste that are disposed in structures known as waste rock piles and tailings dams. Mining projects have a well defined life cycle on which the last stage is the closure. In order to build ...
Arbuscular mycorrhizal fungal communities in an iron mining area and its surroundings: inoculum potential, density, and diversity of spores related to soil propertiesComunidades de fungos micorrízicos arbusculares em área de mineração e seu entorno: Potencial de inóculo, densidade e diversidade de esporos relacionados a atributos do solo
(Universidade Federal de Lavras, 2018)
Estudo comparativo de duas técnicas de lavra em barragem de rejeito sob o ponto de vista geotécnico
(Universidade Federal de Minas GeraisUFMG, 2015-07-10)
Iron ore mines located in Iron Quadrangle has been recovering poor grade ore since 1970, by the shortage of high grade ore, as hematite. The mines next challenge is how to re-treats iron ore from tailings deposits (tailings ...
Hydrogeological Analysis of Sulfide Tailings at a Uranium Mine Using Geophysical and Hydrochemical MethodsAnálisis hidrogeológico de relaves de sulfuro en una mina de uranio mediante métodos geofísicos e hidroquímicos
(2021-09-01)
A hydrogeological analysis was conducted of aquifer systems within a sulfide-rich tailings pile and underlying rocks at a uranium mine to understand the generation and transport of AMD. A geophysical investigation was ...
Investigação geofísica em pilha de estéril afetada por processo de drenagem ácida, Mina Osamu Utsumi, Poços de Caldas (MG)
(Universidade Estadual Paulista (Unesp), 2019-11-29)
As atividades mineiras são conhecidas pelas profundas mudanças que provocam no meio ambiente e envolvem a geração de uma enorme quantidade de rejeitos, material sem interesse econômico. O material estéril, proveniente das ...