タイトル | Garnet and pyroxene compositions in some diamondiferous eclogites |
著者(英) | Dawson, J. B.; Brown, R. W.; Siebert, J. C.; Reid, A. M.; Whitfield, G. G. |
著者所属(英) | Lockheed Electronics Co.|Saint Andrew's Univ.|Cullinan Minerals Ltd.|Phelps Dodge of Africa Ltd.|Cape Town Univ. |
発行日 | 1976-01-01 |
言語 | eng |
内容記述 | Analyses are reported for garnet and pyroxene from 17 eclogites that contain diamond. The garnets contain small but significant contents of Na, Ti and P and the pyroxenes contain traces of K. The diamond-bearing eclogites do not constitute a unique compositional group but show a range of mineral compositions consistent with a very high P-T environment. |
NASA分類 | EARTH RESOURCES AND REMOTE SENSING |
レポートNO | 77A31737 |
権利 | Copyright |
URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/438227 |