Phreatic eruptions of Ruapehu: April 1975
作者:
I. A. Nairn,
C. P. Wood,
C. A. Y. Hewson,
期刊:
New Zealand Journal of Geology and Geophysics
(Taylor Available online 1979)
卷期:
Volume 22,
issue 2
页码: 155-170
ISSN:0028-8306
年代: 1979
DOI:10.1080/00288306.1979.10424215
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
A major phreatic eruption occurred in Ruapehu Crater Lake, North Island, New Zealand, at 1975 April 24d, 03h59m, N.Z.S.T. Only nine minutes of volcanic-seismic activity preceded the eruption, but crater dilation had been measured by a geodetic survey two weeks earlier. Bad weather prevented observation of the eruption.
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