38 



THE WORLD'S WONDERS. 



Islands, hard by the frozen coast of Kamchatka, is one great 

 belt of volcanic islands, spreading out like a fan through Polyn- 



VOLCANIC ERUPTIONS AS SEEN IN THE ISLAND OF JAVA. 



esia. But in the tropical seas, and there alone, are coraUno 

 islands, built up, grain by grain, by minute living beings. 



