Aejongdae is a landmark of Busan, demonstrating many erosional landforms, like sea cliffs, wave-Lower platforms and sea caves made on the lacustrine sedimentary rocks at Late Cretaceous period. By a strong eruption of andesitic volcanoes eighty million several years ago, volcanic ash and pyroclastics where by topped and eroded by https://janed196yck2.life-wiki.com/user