Distribuição de Hg total e suas associações com diferentes suportes geoquímicos em sedimentos marinhos da margem continental brasileira: Bacia de Campos - Rio de Janeiro

Content Provider	Scilit
Author	Araujo, Beatriz Ferreira de Almeida, Marcelo Gomes Salomão, Marcos Sarmet Moreira Barros Gobo, Renato Rosa Siqueira, Verônica Caldas Ovalle, Álvaro Ramon Coelho de Rezende, Carlos Eduardo
Copyright Year	2010
Description	Mercury distribution and geochemical support on the Continental Margin was evaluated at the Campos Basin, Rio de Janeiro state, Brazil. The average concentrations for all analyzed elements were, respectively, 20 ± 5 ng g-1 (Hg); 30 ± 14 mg g-1 (Al); 16 ± 6 mg g-1 (Fe), and 254 ± 83 µg g-1 (Mn). Silt and clay content, total carbonate and Hg, and organic carbon increased with depth. Finally, the relationship between Hg and silt clay showed significant positive correlation. Total Hg concentrations are the background level described primarily (~40 ng g-1)
Related Links	http://www.scielo.br/pdf/qn/v33n3/02.pdf
Ending Page	507
Page Count	7
Starting Page	501
ISSN	01004042
e-ISSN	01004042
DOI	10.1590/s0100-40422010000300002
Journal	Química Nova
Issue Number	3
Volume Number	33
Language	English
Publisher	FapUNIFESP (SciELO)
Publisher Date	2010-01-01
Access Restriction	Open
Subject Keyword	Química Nova Continental Margin
Content Type	Text
Resource Type	Article
Subject	Chemistry