Abstract
A thorough analysis of the mode of occurrence of various ash flows deposits in Indonesia confirms the present author’s belief in an important difference in mechanism of formation between ash-flow tuff sheets abundantly found in the island of Sumatra and those minor ash flows of nuee ardentes type produced by orogenic volcanic activity such as displayed by Mt Merapi and Mt Agung in Java and Bali.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
