Rock mass that drifted to Okina Beach, believed to have formed when erupted magma with a foamy interior rapidly cooled and solidified Free Stock Photo from Japan
About This Photo
This is a photo of rock fragments that are believed to have been formed when extruded magma was rapidly cooled and solidified, which have stranded on Oyajihama Beach. Various sizes of pumice-like rocks are scattered on the black soil, and their porous sur