R7: Petrology, Mineralogy and Economic geology (Joint Session with Society of Resource Geology)

[R7-10] Copper as a Coloring Factor of Pale Blue Sepiolite in amygdales in Higashimatsuura basalt from Kabeshima, Saga Prefecture, SW Japan

「発表賞エントリー」

*Satsuki KIO¹, Terumi Ezima², Yoshiaki Kon³, Hikari Minamisawa⁴, Masaomi Horita⁴ (1. Shinshu Univ. Sci., 2. Shinshu Univ. Sci. , 3. GSJ, AIST, 4. Shinshu Univ. Eng.)

Keywords:Kabeshima Island, sepiolite, copper, Higashimatsuura Basalt