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

[OD3-02] Magnesium isotope constraints on the formation of the Rock Canyon Creek carbonate-hosted REE–F–Ba deposit, British Columbia, Canada

*Daisuke Araoka¹, George J Simandl², Suzanne Paradis³, Toshihiro Yoshimura⁴, Mihoko Hoshino¹, Yoshiaki Kon¹ (1. Geological Survey of Japan, AIST (Japan), 2. University of Victoria (Canada), 3. Geological Survey of Canada (Canada), 4. JAMSTEC (Japan))

キーワード：Mg isotope, Carbonate-hosted deposit, Dolomite, Hydrothermal fluid, REE mineralization