GeocHemiSTea Podcast
1) Geochemistry Without Borders: A Conversation with Alecos Demetriades
Alecos Demetriades, applied geochemist and Chair of the IUGS Commission on Global Geochemical Baselines (2024â2028), joins GeOCHemISTea to unpack the Global Geochemical Reference Network (GGRN): why a...Show More
2) Geochemical exploration in low sulfidation epithermal systems with Simon Griffiths
This month on GeOCHemISTea, we welcome back Simon Griffiths, Principal Consultant at Third Planet Exploration Services, to unpack the geochemical exploration strategies for low-sulfidation epithermal ...Show More
3) From Sardis to the lab: a gold assay deep dive with Hugh De Souza
In this episode of GeOCHemISTea, we're joined by Hugh De Souza to explore the evolution of gold analysis; from 4,000-year-old fire assay traditions to disruptive technologies like photon assay. With o...Show More
4) Fine Fractions & Big Discoveries: A Deep Dive into Drainage Geochem with Mary Doherty
This month on GeOCHemISTea, we are talking about one of exploration geochemistryâs most foundational, and rapidly evolving, methods: stream sediment sampling. Sam is joined by geochemical consultant a...Show More
5) Into the Plume: Hydrothermal Geochemistry and Alvin Adventures with Andy Campbell
In this episode of GeOCHemISTea, we're diving deep, literally, with Andy Campbell, oceanographer, geochemist, and former senior leader at the U.S. Nuclear Regulatory Commission. Andy takes us back to ...Show More
6) Geothermal Geochemistry and the Roads Less Taken with Stuart Simmons
In this episode of GeOCHemISTea, Sam sits down with geochemist and geothermal expert Stuart Simmons to discuss the unpredictable paths that shape a career in geoscience. From early work in epithermal ...Show More
7) Probing paleorecords to understand future climates with Brittany Hupp
Join us this month on GeOCHemISTea as we sit down with Brittany Hupp, Assistant Professor at George Mason University in the Department of Atmospheric, Oceanic, and Earth Sciences. Brittany specializes...Show More
8) Dynamic mapping of tailings oxidation with Oscar Benavente
This month GeOCHemISTea talks with Oscar Benavente, an environmental geochemist at SRK Consulting, about using satellite imagery to monitor mine drainage and environmental change. They dive into how G...Show More
9) The trials and tribulations of historic geochemistry datasets with Putra Sadikin
Historical geochemical datasets can be challenging with variable methods, missing metadata, and shifting detection limits, but theyâre also an invaluable resource for mineral exploration and mining.In...Show More
10) Avoiding sub-optimal sampling with Mark Arundell
In this episode we talk with Mark Arundell, Principal Geologist at IMEx Consulting, to delve into the past, present, and future of geochemical sampling. With over 30 years of international experience,...Show More