Distribution of chemical forms of mercury in sediments from abandoned ponds created during former gold mining operations in Colombia

Total mercury (THg) and methylmercury (MeHg) were studied in sediments from 27 abandoned gold mining ponds (AGMPs) through small-scale artisanal gold mining in the district of San Juan in Chocó region of Colombia. The AGMPs were abandoned in the last century (1997) and were grouped into three distin...

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Autores:

Tipo de recurso:

Fecha de publicación:

2020

Institución:

Universidad de Medellín

Repositorio:

Repositorio UDEM

Idioma:

eng

OAI Identifier:

oai:repository.udem.edu.co:11407/5943

Acceso en línea:

http://hdl.handle.net/11407/5943

Palabra clave:

Colombia
Fractionation
Gold mines
Mercury
Methylmercury
Sediments

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http://purl.org/coar/access_right/c_16ec