D-3:Ore-forming processes associated with water-rock interactions

[PD3-02] Variation of oxygen and hydrogen isotope values of the ore forming fluids in relation to Au mineralization at the Hosen 8-2 vein of the Hishikari deposit, Kagoshima, Japan

*Jonathan Macuroy¹, Ryohei Takahashi¹, Akira Hara², Yoshinori Okaue², Akira Imai³, Pearlyn Manalo¹, Hinako Sato¹, Andrea Agangi¹ (1. Akita Univ. (Japan), 2. Sumitomo Metal Mining (Japan), 3. Kyushu Univ. (Japan))

キーワード：Oxygen and hydrogen isotopes, fluid inclusions, Hishikari gold deposit, low-sulfidation epithermal deposit