G.E.M. Hall

Computer Science · Physical Sciences

44h-index5.7kcitations162works0.02yr avg
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Research Topics

Geochemistry and Geologic Mapping(83), Heavy metals in environment(57), Analytical chemistry methods development(36), Groundwater and Isotope Geochemistry(19), Mine drainage and remediation techniques(18)

Publications162 total

Stream water geochemical data from central Nova Scotia (NTS 11-D, E, 21-A and H)
2025
Geological Survey of Canada till-sampling and analytical protocols: from field to archive, 2020 update
2020· 11 cited
Determination of trace elements in sediments
2017· 3 cited
Application of portable XRF to the direct analysis of till samples from various deposit types in Canada
Figshare·2016Open Access
Application of portable XRF to the direct analysis of till samples from various deposit types in Canada
Geochemistry Exploration Environment Analysis·2015· 29 cited
Eion Matheson Cameron 1933–2014
Geochemistry Exploration Environment Analysis·2015
The effect of ore roasting on arsenic oxidation state and solid phase speciation in gold mine tailings
Geochemistry Exploration Environment Analysis·2015· 43 cited
Evaluation of portable X-ray fluorescence (pXRF) in exploration and mining: Phase 1, control reference materials
Geochemistry Exploration Environment Analysis·2014· 124 cited
Till sampling and geochemical analytical protocols used by the Geological Survey of Canada
Geochemistry Exploration Environment Analysis·2013· 38 cited
Field portable XRF in exploration and mining
2013· 3 cited
Environmental geochemistry of tailings, sediments and surface waters collected from 14 historical gold mining districts in Nova Scotia
2012· 44 cited
Mineralogical characterization of arsenic in gold mine tailings from three sites in Nova Scotia
Geochemistry Exploration Environment Analysis·2011· 26 cited
Till sampling and analytical protocols for GEM Projects: from field to archive
2011· 20 cited
A water-leach procedure for estimating bioaccessibility of elements in soils from transects across the United States and Canada
Applied Geochemistry·2009· 14 cited
Characterization of multiple secondary minerals in arsenic-rich gold mine tailings
Geochimica et Cosmochimica Acta Supplement·2008· 2 cited
Asian dustfall in the St. Elias Mountains, Yukon, Canada
Geochimica et Cosmochimica Acta·2006· 124 citedOpen Access
Effects of sample drying on element forms in lake sediments
Geochemistry Exploration Environment Analysis·2006· 2 cited
Mineralogical controls on the bioaccessibility of arsenic in weathered gold mine tailings
Geochemistry·2006
Assessing and reducing risks from historical gold mine tailings in Nova Scotia, Canada
Geochemistry·2006
Preservation of As III and As V in surface and ground waters
Geochemistry·2006
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Frequent Co-authors

J E Vaive(8), Graeme Bonham-Carter(5), J C Pelchat(5), Eion M. Cameron(4), M B McClenaghan(4), P Pelchat(4), Stewart M. Hamilton(3), Thomas Pichler(3), Ján Veizer(3), Jean‐Claude Pelchat(3), Arthur J. Horowitz(2), John R. Garbarino(2), Claire Lemieux(2), Heather E. Jamieson(2), Antonio Lanzirotti(2), Gilles Gauthier(2), J B Percival(2), Joe Kelly(2), George Kazantzis(2), Kevin Telmer(2)