20192022 Cu-minePetersburg 2019ThinkTank „Industrielle Ressourcenstrategien“ 2018 Oman Trip 2018Klausurtagung 2021Klausurtagung 2020Klausurtagung 2019Klausurtagung 2017Copper Morocco 2022 with Pr. A. Belfoul & I. NourissaidHeilbronn salt 2022Heilbronn salt 2022Atsuhi Okamoto & Chris 2019Pr. Moh. Soussi & Chris 2019KIT RDDRT 2019 TübingenCairo 2019 with Pr. Barakat & Wahab, EPRIHumboldt Fellow Manish from IIT Karagphur & Chris 2019Tunis 2019 with Pr. Hela EllouniMedical University Tuniswith doctorsGeology Students UTM Tunis 2019Großvenediger 2018GroßvenedigerSchacht Conrad 2018Manssor & Chris 2018Teaching in Oman 2018WiHo 2016 TrainingMoh. Soussi & Chris 2016Oman 2006in Baku 201720162016KIT Reservoir Days 2019Rohstoffeffizienzkongress 2020Oman 2004RSM MSc fieldtrip with John Cosgrove 1993/1994