From Cretaceous Basement of Santa Isabel to Pleistocene Magmatism in Choiseul, Investigating the Solomon Islands, by Using Zircon U-Pb Ages and their Geochemical Characteristics: Implications for the Magmatic and Tectonic Evolution in SW Pacific.

Rashmi Battan1,2, Sun-Lin Chung1,3, Tsuyoshi Komiya4, Shigenori Maruyama5, Andrew T Lin6, Hao-Yang Lee1 and Yoshiyuki Iizuka1, (1)Academia Sinica, Institute of Earth Sciences, Taipei, Taiwan, (2)National Central University, College of Earth Sciences, Jhongli, Taiwan, (3)National Taiwan University, Department of Geosciences, Taipei, Taiwan, (4)University of Tokyo, Department of Earth Science and Astronomy, Tokyo, Japan, (5)Tokyo Institute of Technology, Department of Earth and Planetary Sciences, Tokyo, Japan, (6)National Central University, Department of Earth Sciences,, Taoyuan, Taiwan