Memoirs of the Faculty of Literature and Science, Shimane University. Natural sciences

number of downloads : ?
Memoirs of the Faculty of Literature and Science, Shimane University. Natural sciences 4
1971-03-15 発行

島根・鳥取・岡山・広島県境地域の超塩基性岩に随伴する鉱物(VII) : 鳥取県若松鉱山産サポナイト

On Minerals Associated with Ultrabasic Rocks, Found in the Vicinity of Commom Boundaries of Shimane, Tottori, Okayama, and Hiroshima Prefectures(VII) : Saponite from the Wakamatsu Mine, Tottori Prefecture
Kitahara, Jun-ichi
File
Description
A saponite of clay mineral described in this paper is pure and represents a magnesium rich member of the montmorillonite group. X-ray, differential and chemical data of this saponite are presented. The influence of Mg^<+2>, as the exchangeable base, on the nature of the X-ray diffraction and differential thermal diagrams leads to some interesting problems.