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Kelly Sexsmith

Principal Geochemist

LOCALIZAÇÃO

Vancouver, Canada

CREDENCIAIS

MSc

IDIOMAS

English

Kelly Sexsmith | Principal Geochemist | Vancouver, Canada
CONTATAR-ME
Kelly has over 29 years of experience in the characterization and prediction of acid rock drainage and metal leaching for various mining properties.

Kelly's expertise includes design and supervision of geochemical test programs, development of waste and water management plans, prediction of water quality from mine components, and mine closure. 

Other focus areas include management of environmental studies and permitting for new mine developments, and third party review and audits of geochemistry and waste and water management activities associated with mining projects.

    Artigos de Kelly

    Improve Reliability Of Post-Closure Water Quality Predictions
    Kelly Sexsmith

    Long-term water quality predictions are essential for innovative closure planning at mine sites.

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    Using pXRF as a Field Tool to Classify Waste Rock with ML/ARD Potential as Construction Rock
    Lisa Barazzuol, Kelly Sexsmith, Jonathan Dixon, Nicole Jacques, Ryan Martin

    This paper outlines method development of the pXRF program for ML/ARD classification, construction monitoring program implementation and assessment of the pXRF monitoring program.

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    Characterizing Tailings Behavior at the San Manuel Copper TSFs Part 2: Imaging Techniques at Tailings-Matrix Scale
    Kelly Sexsmith, Tom Kotzer, Ryan Chambers, Jim Casey, Rick Friedel

    This paper describes the mineralogical and structural characterization of the tailings matrix at BHP’s legacy San Manuel copper mine in Arizona, USA.

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    What Determines Lag Times In Humidity Cell Tests?
    Kelly Sexsmith, Dylan MacGregor

    It is common practice to run kinetic tests on potentially acid generating rock or tailings samples to determine the amount of time it will take for acidic conditions to develop—often called “lag time”.

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