Bas Vriens

Postdoctoral Fellow

(236) 984-9585

I am currently Assistant Professor at Queen's University and no longer at UBC.

Please contact me at

My research interests are primarily in biogeochemistry and hydrogeology. In an effort to reduce the environmental health risks associated with natural and anthropogenic contaminants, I aim to quantitatively describe the processes governing their transport and transformation in the (sub)surface. This requires a combination of concepts from a variety of scientific fields, including geochemistry, hydrology, analytical chemistry, microbiology, environmental engineering, etc.

At UBC, I was involved in a multidisciplinary, collaborative research project with the Antamina Mine in Peru, one of the world's most productive polymetallic open-pit mines. I studied the processes that control the weathering and drainage of mine wastes. One research focus was quantifying the reaction- and mass transport limitations in large-scale waste rock piles (e.g., mineralogy and reactivity of the waste rock; water-, gas- and heat transport) and their controls on drainage quality; another more fundamental interest was the scalability of these processes from the porescale to industry-relevant spatiotemporal dimensions (ie. 100s of meters tall piles).

I teach EOSC 429 (Groundwater contamination).