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