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

[R1-12] On the Fe²⁺-analogue of zemannite from Kawazu mine, Shizuoka Prefecture, Japan

*Koichi MOMMA¹, Owen Missen², Stuart Mills³, Ritsuro Miyawaki¹, Satoshi Matsubara¹, Eiji Ohtani⁴, Seiji Kamada⁵, Shin Ozawa⁴ (1. National Museum of Nature and Science, 2. University of Tasmania, 3. The Arkenstone, 4. Tohoku Univ., 5. AD Science Inc.)

Keywords:zemannite, kinichilite, Kawazu mine