Fission-track ages of the Pliocene strata in the Shinjo Basin, Yamagata Prefecture
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- Moriya Shunji
- International Oil & Gas Division, Japan Petroleum Exploration Co., Ltd.
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- Danhara Tohru
- Kyoto Fission-Track Co., Ltd.
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- Iwano Hideki
- Kyoto Fission-Track Co., Ltd.
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- Yamashita Tohru
- Kyoto Fission-Track Co., Ltd.
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- Nakajima Takeshi
- Institute for Geo-Resources and Environment, AIST
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- Chinzei Kiyotaka
- c/o Department of Geology and Mineralogy, Graduate School of Science, Kyoto Univeristy
Bibliographic Information
- Other Title
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- 山形県新庄盆地の鮮新統のフィッション・トラック年代
- ヤマガタケン シンジョウ ボンチ ノ センシントウ ノ フィッション トラック ネンダイ
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Abstract
Fission-track dating was carried out for 18 tuff samples from the Pliocene strata in the Shinjo Basin, Yamagata Prefecture. After examination has been made to eliminate erroneous data by contamination of reworked zircon crystals, ages of the boundaries between the Nakawatari, Sakekawa, Yamuke and Motoaikai Formations are determined to be 4.3, 3.7 and 3 Ma, respectively.
Journal
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- The Journal of the Geological Society of Japan
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The Journal of the Geological Society of Japan 114 (1), 1-15, 2008-01-15
The Geological Society of Japan
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Details 詳細情報について
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- CRID
- 1390001206238184192
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- NII Article ID
- 110006571423
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- NII Book ID
- AN00141768
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- COI
- 1:CAS:528:DC%2BD1cXivVelurw%3D
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- ISSN
- 13499963
- 00167630
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- NDL BIB ID
- 9367957
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed