化石および加熱処理した貝殻にみられる構成鉱物の選択的な変化について
スポンサーリンク
概要
- 論文の詳細を見る
The author has studied the aragonite-calcite transformation in the aragonitic shells having a crossedlamellar structure and a complex structure, Anadara and Glycymeris. In this paper he studied the relation between the alteration pattern in the fossil shells and the so-called growth line of the shell. The recent shells also are heated under elevated temperature, and he recognized the alteration patterns resembling to those of the fossil shells. In the both cases of the fossil shells and the heated ones, it could be recognized that the calcitization of the aragonitic shell proceeded under influence of distribution of the growth line.
- 地学団体研究会の論文
- 1978-09-25