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Evidence of reduced mercury loss and increased use of cyanidation at gold processing centers in southern Ecuador
ReviewAbstract: Due to the strong price of gold, the number and capacity of gold processing centers in Portovelo-ZarPalabras claves:Artisanal and small-scale gold mining (ASGM), Cyanide, ECUADOR, Mercury pollutionAutores:Gonçalves A.O., Jose Moreno-Chavez, Kaplan R.J., Marshall B.G., Veiga M.M.Fuentes:googlescopusMill leaching: a viable substitute for mercury amalgamation in the artisanal gold mining sector?
ArticleAbstract: Artisanal small-scale gold miners (ASM) occasionally employ whole ore amalgamation by adding mercuryPalabras claves:artisanal mining, Cyanide, ECUADOR, GOLD, Grinding, IndonesiaAutores:Klein B., Nunes D., Patricio Colon Velásquez-López, Shandro J.A., Sousa R.N., Veiga M.M.Fuentes:scopusProcessing centres in artisanal gold mining
ArticleAbstract: The aim of this paper is to reflect on efforts made worldwide to construct processing centres wherePalabras claves:artisanal mining, Cyanide, Gold processing, Mercury, Processing centresAutores:Angeloci G., Hitch M., Patricio Colon Velásquez-López, Veiga M.M.Fuentes:scopusCharacterization, mapping, and mitigation of mercury vapour emissions from artisanal mining gold shops
ArticleAbstract: Artisanal miners sell their gold to shops that are usually located in the urban core, where the mercPalabras claves:Atmospheric, contamination, Gold shops, MercuryAutores:Cordy P., Crawford B., Garcia O., Moraga D., Roeser M., Veiga M.M., Víctor Hugo González Jaramillo, Wip D.Fuentes:scopus