1. Boiteau, in Lacroix, 1914, p. 493. 



2. Mawson, 1905, p. 470. 



3. Liversidge, 1887, p. 236. 



4. Liversidge, 1887, p. 237. 



5. S. Tanaka, in Koto, 1916, p. 180. 



6. Ono, quoted in Iddings, 1913, p. 615. 



7. Yokoyama, quoted in Iddings, 1913, p. 615. 



6. General He cation's of the Ambrym Eruptions. 



Notwithstanding the small eruptions on Ambrym which appear to 

 have occurred throughout the nineteenth century, its volcanoes appear 

 to have been comparatively quiescent between about 1820 and 1880. 

 Then, as its share in the period of more active vulcanism which was 

 begun by the Krakatoa eruption in 1883, and the explosion of 

 Tarawera in New Zealand in 1886, Ambrym suffered from the violent 

 eruptions of 1894 and 1913. This period has been marked in the 

 circum-Pacific area by the following eruptions. 



The series of great circum-Pacific eruptions began with the 

 explosion of Krakatoa in 1883, and of Tarawera, New Zealand, and 



