Mercury–carbon relationships in environmental media near artisanal gold mining sites in Guyana

Published: 14 May 2026| Version 2 | DOI: 10.17632/m9tzjghdv3.2
Contributors:
Chetwynd Osborne,
, Soyini Mc Pherson,

Description

Mercury (Hg) and carbon (C) data were derived from gold mine and clean sites in Guyana and globally synthesized studies. Patterns of Hg/C patterns in environmental media (foliage, leaf litter, soil, water, sediment) near artisanal gold mining sites in Guyana were compared with those observed globally (25 studies) to provide a greater understanding of Hg movement within the biosphere. Patterns of Hg/C ratios in environmental media were similar in Guyana and globally synthesized studies, but with much higher values close to gold mines compared with global average.

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Institutions

Categories

Organic Matter, Mercury, Soil, Carbon, Litter Decomposition, Gold Mining

Funders

  • CGX Energy Inc.
  • Frontera Energy Corporation

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