About KOSUGE KATSUNORI
About 資源環境技総研
About SHIMADA KOJI
About 東邦オリビン工業
About TSUNASHIMA ATSUMU
About 資源環境技総研
About 日本化学会誌
About amorphous state
About silica
About Synthetic minerals
About Other inorganic chemicals and inorganic materials
About 蛇紋岩
About 作製
About 非晶質シリカ
About 出発原料
About フッ素
About 雲母
About 性質