전국지질과학연합필드캠프(2026.6.30~7.2.): 경남 사천, 거제, 고성(백악기 경상분지); National Association of Korean Geological Sciences University Student Field Camp (June 30–July 2, 2026): Sacheon, Geoje and Goseong (Cretaceous Gyeongsang Basin), Gyeongsangnam-do, South Korea