1VOLCANIC ROCK
![](https://earthology365.com/wp-content/uploads/2021/03/Santorini-1-696x492.jpg)
The entire island of Santorini is actually a volcanic rock. It has taken thousands of volcanic eruptions for the island to be formed.
The entire island of Santorini is actually a volcanic rock. It has taken thousands of volcanic eruptions for the island to be formed.