![](https://www.oki-geopark.jp/wp/wp-content/uploads/2023/03/vegetation-of-the-shirashima-coast-900-1.jpg)
Geohistory - Rocks from Volcanic Islands Period
Geosites / Okinoshima Town
Designated as a National Place of Scenic Beauty, Shirashima Coast is one of the representative picturesque sceneries of the Oki Islands. Here you can see three types of volcanic rocks: rhyolite, trachyte, and basalt. You can also see how the different components in rocks affect the scenery.