书目名称 | Carbonatite Volcanism | 副标题 | Oldoinyo Lengai and | 编辑 | Keith Bell,Jörg Keller | 视频video | http://file.papertrans.cn/222/221681/221681.mp4 | 丛书名称 | IAVCEI Proceedings in Volcanology | 图书封面 |  | 描述 | During the last few years, carbonatites have received a considerable amount of attention. Some of this interest was no doubt kindled by the importance of volatiles in the Earth‘s mantle, particularly CO , by the fact that carbonatites 2 can be used to monitor the chemical evolution of the sub-continental upper mantle, and by the fact that carbonatites may be effective metasomatizing agents at both mantle and crustal levels. The interest in Oldoinyo Lengai has extended over at least 100 years, but it was not until the eruptions of 1960, when the unique carbonatitic nature of its lavas was recognized, that the volcano took on special significance in volcanology and igneous petrology. The recognition of carbonatitic flows coin cided with the first successful laboratory experiments carried out on carbonatitic melts. Since then, Oldoinyo Lengai has formed a cornerstone in all carbonatite discussions. It is probably true to say that the findings from Oldoinyo Lengai have dominated our ideas about carbonatites, in spite of the fact that the alkali rich, natrocarbonatitic lavas of Oldoinyo Lengai are markedly different from other carbonatites. | 出版日期 | Book 1995 | 关键词 | chemistry; geochemistry; mineral; mineralogy; petrology; volcanism; volcano | 版次 | 1 | doi | https://doi.org/10.1007/978-3-642-79182-6 | isbn_softcover | 978-3-642-79184-0 | isbn_ebook | 978-3-642-79182-6Series ISSN 0939-9658 | issn_series | 0939-9658 | copyright | Springer-Verlag Berlin Heidelberg 1995 |
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