大狗子半島の海岸 |
位置:https://goo.gl/maps/qWVGvxBYjvXjEBGWA There are widespread traces of magma intrusion into the Kumano Group and the interaction of magma and sedimentary rocks of the Kumano Group. There are stripe-like structures of magma and mudstone, fold-like flow deformation, flow structure, and angular conglomerate-like structures. It was also a quarry of rhyolite (granite mottled rock). |
ジオサイト分類 |