[B-CG04] Decoding the history of the Earth-like planets: From their birth to the present

[BCG04-P02] Cathodoluminescence Characteristics of Hadean Zircons : Implications for Primary Geochemical Signatures

*Shota Seno¹, Ryotaro Kamioka¹, Hisahiro Ueda¹, Shinji Yamamoto², Takeshi Ohno¹ (1. Gakushuin University, 2. Yokohama National University)

Keywords:Uranium, Hadean Zircon, Sc/Yb ratio, Cathodoluminescence, Metamict, Zoning