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- 江原 幸雄
- 九州大学工学部
書誌事項
- タイトル別名
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- Gravity Anomalies on Iwo-jima
- イオウジマ トウナイ ノ ジュウリョク
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抄録
Bouguer anomalies on Iwo-jima generally become lower and lower toward the center of the island, which means that the shallow underground of the island consists of low density-volcanic ejecta. At the Motoyama area, relatively high Bouguer anomalies are found. This may show a high density-heat source, considering the extensive geothermal manifestations in the area. At the Chidorigahara area, relatively low Bouguer anomalies are found. This may show an existence of lower density-loose volcanic ash and fine cinder.
収録刊行物
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- 地学雑誌
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地学雑誌 94 (6), 488-497, 1985
公益社団法人 東京地学協会
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キーワード
詳細情報
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- CRID
- 1390001204229587328
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- NII論文ID
- 130000801367
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- NII書誌ID
- AN00322536
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- ISSN
- 18840884
- 0022135X
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- NDL書誌ID
- 3064999
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- データソース種別
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- JaLC
- NDL
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- 使用不可