About MATSUBARA S
About National Sci. Museum, Tokyo, JPN
About MIYAWAKI R
About National Sci. Museum, Tokyo, JPN
About KUROSAWA M
About Univ. Tsukuba, Ibaraki, JPN
About SUZUKI Y
About Journal of Mineralogical and Petrological Sciences
About nonferrous metal mine
About Potassicleakeite
About Silicate minerals
About Crystal structure of minerals
About 日本
About 岩手
About 鉱山
About 角閃石