Distribuição e especiação de mercúrio em sedimentos de áreas de garimpo de ouro do quadrilátero ferrífero (MG) Distribution and speciation of mercury in sediments from gold mining sites in iron quadrangle (Minas Gerais)

Distribuição e especiação de mercúrio em sedimentos de áreas de garimpo de ouro do quadrilátero ferrífero (MG) Distribution and speciation of mercury in sediments from gold mining sites in iron quadrangle (Minas Gerais)

<abstract language="eng">The concentration and thermodesorption speciation of mercury in sediments from four different Iron Quadrangle sites impacted by gold mining activity were determined. The mercury content of some samples was considerably high (ranging from 0.04 to 1.1 µg g-1)....

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Bibliographic Details
Main Authors: Cláudia Carvalhinho Windmöller, Regis Costa Santos, Maycon Athayde, Helena Eugênia Leonhardt Palmieri
Format: Article
Language:English
Published: Sociedade Brasileira de Química 2007-10-01
Series:Química Nova
Subjects:
mercury speciation
sediments
iron quadrangle
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422007000500007

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422007000500007

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