The gourd type gourd, “Horai Island” floating in Otsuchi Bay, is made of granite made of magma cold cloud about 120 million years ago. It is familiar with the nickname of “gourd island”.
日本ジオパーク認定 三陸ジオパークオフィシャルWebサイト
The gourd type gourd, “Horai Island” floating in Otsuchi Bay, is made of granite made of magma cold cloud about 120 million years ago. It is familiar with the nickname of “gourd island”.
