書誌事項
- タイトル別名
-
- アオモリ ケンナン コ コウザンサン マンガン コウセキ ノ コウブツ ソセイ
- <Original Papers>Mineral Composition of Manganese Ores from Minamimata Mine, Aomori Prefecture, with Special Reference to the Occurrence of Ramsdellite
この論文をさがす
抄録
application/pdf
The bedded manganese ore deposits of Minamimata Mine occur in the bentonite clay consisting of montmorillonite, zeolite, cristobalite, quartz and feldspar of the middle-lower Miocene green tuff formation. Manganese ore minerals in the lower zones of deposits are pyrolusite, cryptomelane, manganite, birnessite, todorokite and ramsdellite (the second occurrence in Japan), but in the oxidized zones, manganite is altered to pyrolusite. These manganese minerals were studied by means of X-ray powder method and differential thermal and chemical analyses.
紀要類(bulletin)
918737 bytes
収録刊行物
-
- 東北大學選鑛製錬研究所彙報 = Bulletin of the Research Institute of Mineral Dressing and Metallurgy, Tohoku University
-
東北大學選鑛製錬研究所彙報 = Bulletin of the Research Institute of Mineral Dressing and Metallurgy, Tohoku University 17 (1), 1-12, 1961-08-31
東北大學選鉱製錬研究所
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1050001202758879872
-
- NII論文ID
- 110000202211
-
- NII書誌ID
- AN00168425
-
- ISSN
- 0040876X
-
- HANDLE
- 10097/32385
-
- NDL書誌ID
- 9129125
-
- 本文言語コード
- ja
-
- 資料種別
- departmental bulletin paper
-
- データソース種別
-
- IRDB
- NDL
- CiNii Articles