File
language
jpn
Author
[Yamaguchi, Kenji]
Description
In this paper the writer reported the petrological study of the bread crust bomb, which was discovered for the first time by him from the Shirasu Bed, at Shiro-yama, Kagoshima city, with special references to the pumiceous block in the same bed, and of the plagioliparite, both of which formed the plateau in topography. Because a bomb is, in general, interpreted as the projected pieces of the lava torn in a molten state the bread crust bomb in question may be conceived to be the representative of the original magma, from which all the materials composing the Shirasu Bed are derived. According to the petrological data of these rocks previously given, it may be conclude that they are identical in genesis.
Journal Title
島根大学論集. 自然科学
Volume
5
Start Page
23
End Page
28
ISSN
04886542
Published Date
1955-02-21
NCID
AN0010814X
Publisher
島根大学
Publisher Aalternative
Shimane University
NII Type
Departmental Bulletin Paper
OAI-PMH Set
Faculty of Science and Engineering