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Lake Taupo—probable source of Taupo Pumice Formation (Note)

 

作者: P. C. Froggatt,  

 

期刊: New Zealand Journal of Geology and Geophysics  （Taylor Available online 1979）
卷期: Volume 22, issue 6  

页码: 763-764

 

ISSN:0028-8306

 

年代: 1979

 

DOI:10.1080/00288306.1979.10424185

 

出版商: Taylor & Francis Group

 

关键词: Taupo Pumice Formation;Lake Taupo;pumice;charcoal;pyroclastic rocks;volcanism;heat sources

 

数据来源: Taylor

 

摘要:

New evidence for the source of Taupo Pumice Formation includes orientation of charred logs, distribution of pumice and lithic material, absence of ballstic lithics, and bathymetry of Lake Taupo. All these clearly suggest an origin within eastern Lake Taupo, most probably at Horomatangi Reefs. No new evidence was found to substantiate sources beyond Lake Taupo.

 

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