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九州の新生代火成岩の fission-track 年代


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Title: 九州の新生代火成岩の fission-track 年代
Other Titles: Fission-track ages of some igneous rocks in Kyushu
Authors: 松本, 征夫 / 西村, 進 / 田島, 俊彦
Authors (alternative): Matsumoto, Yukio / Nishimura, Susumu / Tajima, Toshihiko
Issue Date: 1977
Citation: 長崎大学教養部紀要. 自然科学. 1977, 17, p.63-75
Abstract: Recently fission-track dates have been obtained on zircon from some Cenozoic igneous rocks in the Kyushu. Igneous rocks are composed of andesite, trachyandesite, dacite, rhyolite, tuff, pyroclastic flow deposit, welded tuff, granite, granite porphyry and quartz porphyry. Fission-track dating on these rocks showed from 0.25×10^6 years to 20×10^6 years. For the Cenozoic igneous rocks of which the stratigraphic horizons has been established, fission track dating were also done, and a high degree of consistency to geologic evidences has been found
URI: http://hdl.handle.net/10069/16504
ISSN: 02871319
Type: Departmental Bulletin Paper
Text Version: publisher
Appears in Collections:Volume 17

Citable URI : http://hdl.handle.net/10069/16504

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