Old Andesite, Adakites, Pacitan, East Java, Zircon U-Pb ages, geochemistry
Tatun Volcano Group (TVG), Eruption chronology, Zircon double-dating, 40Ar/39Ar dating, Taiwan
Tatun Volcano Group, Chihsing Volcano, 40Ar/39Ar dating, Phreatic eruption, Magma plumbing system, Volcanic hazard assessment