書誌事項
- タイトル別名
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- Apparent Diversity of Igneous Rocks : Distribution of the granitic rocks and characteristic of lithologies
- カセイガン ノ ミカケ ノ タヨウセイ : ハナオカガン ノ ブンプ ト ガンソウ ノ トクチョウ ニ ツイテ
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抄録
In junior high school, the students learn to observe igneous rocks, including plutonic and volcanic rocks. Igneous rocks exemplified in the textbook are only those of typical specimens. However, rocks, either igneous, sedimentary or metamorphic rocks, observed in the field are sometimes weathered and show various lithologies. In order to make it possible to correctly identify igneous rocks, it is necessary to correctly recognize both their textures and structures and their rock-forming minerals, rather than to learn the rock name and its photo solely on a one-to-one basis. Taking granites as an example, introduced are: (a) the distribution of the main granite bodies observed in Western Japan; (b) their lithologies and (c) their formation ages.
収録刊行物
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- 広島大学大学院教育学研究科紀要. 第二部, 文化教育開発関連領域
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広島大学大学院教育学研究科紀要. 第二部, 文化教育開発関連領域 65 9-18, 2016-12-22
広島大学大学院教育学研究科
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詳細情報 詳細情報について
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- CRID
- 1390572174810631296
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- NII論文ID
- 120005947249
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- NII書誌ID
- AA11618725
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- ISSN
- 13465554
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- DOI
- 10.15027/41608
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- NDL書誌ID
- 027857435
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- IRDB
- NDL
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用可