The 109th Annual Meeting(2002'Niigata)
Session ID : O-324
Conference information
Host:
The Geological Society of Japan
Name :
The 109th Annual Meeting the Geological Society of Japan(2002'Niigata)
Number :
109
Location :
[in Japanese]
Date :
September 14, 2002 - September 16, 2004
O-324 Occurrence and petrography of "Sasamoriyama Andesite" in the south-western part of Fukushima city : the spatial and temporal variation of petrologic characteristics of magma erupted during Pliocene at the volcanic front of Northeast Japan arc