2004: 1st Geochemistry Symposium (Bursa)/Dokuz Eylül University

2006: 2nd Geochemistry Symposium (Bursa)/Osmangazi University

2008: 3rd Geochemistry Symposium (Bursa)/Kocaeli University

2010: 4th Geochemistry Symposium (Elazığ)/Fırat University

2012: 5th Geochemistry Symposium (Denizli)/Pamukkale University

2014: 6th Geochemistry Symposium (Mersin)/Mersin University

2016: 7th Geochemistry Symposium (Antalya)/Ankara University

2018: 8th Geochemistry Symposium (Antalya)/Karadeniz Technical University

2022: 9th Geochemistry Symposium (Aydın)/Istanbul Technical University