石油母層の岩石学的堆積学的考察
石油母層の研究 第6報 秋田・岩手県境の石油母層
1961 年 26 巻 1 号 p. 1-8
詳細
1961 年 26 巻 1 号 p. 1-8
Concerning petroleum formation, the writer has made petrrological, sedimentological and geochemical studies On the organic substances contained in the Neogeize sediments developed in and around the region of the barkbone ranges between Akita and Iwate Prefectures, namely, from Masuda Town inrlkita Prefecture to the northwest of lchinoseki City in lwate Prefectare.
The extractable organic eonstituents of the black mudstone_??_siltstone and partly tuffaceous and sandymudstones were determined and some discussions Were given On the relation between the distributions Of the extracted hydrocarhons and the litholoaic, sedimentologic and petrologic features.
