T1[Topic] Tectonics

[T1-P-12] Paleostress Fields and Lithology-dependent Distribution of Mineral-filled Tensile Veins within an Archean Craton: Analysis of Rock Core Hole A Drilled near the Source Region of the Orkney Earthquake, South Africa

*Takaya HAMAGAKI¹, Yoshitaka HASHIMOTO¹, Takahiro HOSOKAWA¹, Hiroshi OGASAWARA² (1. Kochi Univ., 2. Ritsumeikan Univ.)

Keywords:

Stress inversion,Mineral-filled tensile vein,Lithology dependence,Archean craton,Vein spacing distribution