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Mineralogical peculiarities of the Chinese kimberlites - comparison with the Arkhangelsk kimberlite province (Russia)тезисы доклада
- Авторы: Posukhova T.V., Gao Xiaoying
- Сборник: 9th International Kimberlite Conference Extended Abstract, 2008
- Серия: 9IKC№A-102390
- Тезисы
- Год издания: 2008
- Место издания: Copernicus Publications Frankfurt/Main, Germany
- Аннотация: Mineralogy of the Chinese kimberlites was investigated. We investigated diamonds and accompanying minerals from two diamondiferous regions: Men In (Liaoning) and Fu Sian (Shandun). We compared our results with the same data from different objects of the Arkhangelsk kimberlite province: the V. Grib pipe, the Lomonosov deposit and barren kimberlites of the Kepinskoye field.We distinguished some similarity between the Chinese diamondiferous kimberlites and the Lomonosov deposit. Very much differenceses were established between Chinese kimberlites and V. Grib pipe. The established peculiarities show on the difference conditions during kimberlitic explosion. All kimberlites formed at the high deeps, bur red/oxygen potential were higher during Chinese kimberlites uplifting.
- Добавил в систему: Посухова Татьяна Владимировна