R1: Characterization and description of minerals (Joint Session with The Gemmological Society of Japan)

[R1-P-15] Chemical composition of tourmaline and amphibole associated with gabbro from Kajishima, Ehime Prefecture, Japan

「発表賞エントリー」

*Itsuki Ota¹, Kazuya Shimooka², satoshi saitou¹, youhei shirose¹ (1. Ehime Univ. Sci and Eng, 2. Kwansei Gakuin Univ. Sci)

Keywords:kajishima, gabbro, pegmatite, tourmaline, amphibole