Presentation Information
[T2-P-4]Growth processes of zircon crystals in a granitic magma chamber, variation in U–Pb age, titanium concentration, and Th/U in relation to internal texture
*Takashi Yuguchi1, Kyoka Endo2, Satoshi Suzuki2, Yasuhiro Ogita3, Shuhei Sakata4, Tatsunori Yokoyama3, Takumi Imura2, Takeshi Ohno5, Eiji Sasao3 (1. Kumamoto Univ., 2. Yamagata Univ., 3. JAEA, 4. Earthquake Research Institute, Univ. Tokyo, 5. Gakushuin University)
Keywords:
Magma chamber process,3D cathodoluminescence pattern,Zircon U–Pb dating,Ti concentration,Th/U,Kuki granite