Simon Griffiths breaks down geochemical strategies for low-sulfidation epithermal systems, roscoelite vectors, sampling workflows, and real-world exploration lessons from Porgera.
Hugh De Souza traces gold analysis evolution from fire assay to photon assay, sharing lab experience, physics insights, and perspectives.
Mary Doherty discusses stream sediment geochemistry fundamentals, evolving methods, QA/QC, and how modern tools shape effective mineral exploration workflows.
Andy Campbell explores seafloor hydrothermal geochemistry, manganese cycling, Titanic submersible stories, and how ocean science shaped careers beyond labs globally.
Stuart Simmons discusses career pivots, geothermal geochemistry, isotope studies, and enhanced geothermal systems, highlighting openness to opportunity in geoscience careers.
Brittany Hupp explores ancient climate change, PETM geochemistry, micropaleontology, and interdisciplinary geoscience careers linking past oceans to future climate insights.
This month GeOCHemISTea talks with Oscar Benavente, an environmental geochemist at SRK Consulting, about using satellite imagery to monitor mine drainage and environmental change.
Historical geochemical datasets can be challenging with variable methods, missing metadata, and shifting detection limits, but they’re also an invaluable resource for mineral exploration and mining.
In this episode we talk with Mark Arundell, Principal Geologist at IMEx Consulting, to delve into the past, present, and future of geochemical sampling.
