Finding of rhombohedral modification (3R-type) of molybdenite from Japan.
-
- WATANABE Makoto
- Institute of Geology and Mineralogy, Faculty of Science, Hiroshima University
-
- SOEDA Akira
- Institute of Geology and Mineralogy, Faculty of Science, Hiroshima University
この論文をさがす
説明
The 3R-type modification of molybdenite was found as the first occurrence in Japan by means of X-ray powder diffraction method. Three examples are described here: (1) products of fumarolic activity on the Satsuma-Iwo-jima, southern Kyushu, (2) samples in high temperature hydrothermal wolframite-bearing quartz veins of the Yamate (Shitekurayama) mine, Okayama Prefecture, and (3) those in contact metasomatic molybdenum deposits of the Okawame mine, Iwate Prefecture. All the specimens examined are admixture of the 3R and 2H1 polytypes with varying ratios.
収録刊行物
-
- Mineralogical Journal
-
Mineralogical Journal 9 (3), 182-187, 1978
一般社団法人 日本鉱物科学会
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1390001206545062272
-
- NII論文ID
- 130004485243
- 30027161647
-
- ISSN
- 18814174
- 05442540
- http://id.crossref.org/issn/05442540
-
- 本文言語コード
- en
-
- データソース種別
-
- JaLC
- Crossref
- CiNii Articles
- OpenAIRE
-
- 抄録ライセンスフラグ
- 使用不可