Life cycle impacts assessment of two gold extraction systems in Colombia: open-pit and alluvial mining
Autores: Cano, Natalia; Silva, R., Christian, C., Héctor, H., Neil, I. V., Corder, G. D., & Posada, J. A. Categoria: Artículo Científico Publisher: The International Journal of Life Cycle Assessment Fecha de publicación: 01 Mar, 2023 Páginas: 17 páginas Idioma: Ingles

    Gold mining has historically and significantly contributed to the Colombian economy. Gold extraction in Colombia is mainly done through two techniques: open-pit and alluvial mining. In this study, the environmental impacts of both these mining systems were analyzed using the life cycle assessment (LCA) framework, including identification of the system components that contribute most to impacts.


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