#Goldschmidt2025 continues in Prague with more groundwater research presented by our group: Jani Wikström has a poster about groundwater age tracers today (poster 386) and Ville Nenonen will talk about hydrogen in seismically activated deep Precambrian bedrock on Friday morning (session 5f)!

Excited to present our DODGE project (#Safer2028) results on dark oxygen in the deep continental biosphere today at the #Goldschmidt2025 conference in Prague. It's session 9e in the Small Hall - see you there if you are around!

Today I got to visit the IDDP-2 drill site in the Reykjanes Peninsula in Iceland. The borehole behind me is around 4.5 km deep, with bottom hole temperature ca +430°C. It was drilled in 2016-2017 as part of the International Continental Scientific Drilling Program (ICDP).

VOC-yhdisteet tunnetaan sisäilman heikentäjinä. Uudessa tutkimuksessa osoitettiin, että myös syväbiosfäärin mikrobeilla on tärkeä rooli VOC-yhdisteiden tuottajina ja hajottajina. – VOC-yhdisteiden jäljille meidät johdatti haju, kertoo apulaisprofessorimme Riikka Kietäväinen.

New paper alert! Check out what we (kudos to Femke!) found out about #microbes, #methane and #groundwater in the #Siljan impact crater rdcu.be/d5BvS