Boninitic翻译
WebJun 1, 1994 · Major and trace element data for 74 boninitic series rocks from Chichijima are presented. Although major element variation is dominantly controlled by high-level crystal fractionation, the large variations in incompatiable trace element concentrations at high MgO compositions cannot be explained by this mechanism. WebFeb 5, 2024 · At site U1439C, high-Si boninites overlie low-Si boninites and have been interpreted to reflect the temporal transition from an extensional (‘axial’) to off-axis …
Boninitic翻译
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WebFeb 22, 2024 · Here, with new high precision B abundance and B isotope results, combined with data for other trace elements and with Sr-Nd-Hf isotopes for Expedition 352 boninites, we show that rapid temporal ... Websemantic翻译:语义的。了解更多。 The versatility of action notation makes the task of developing its semantic theory challenging, but we believe that the result will be informative and useful.
Weblinguistic翻译:语言的;语言学的。了解更多。 WebSep 8, 2024 · The boninitic protoliths of the blueschists record intra-oceanic subduction initiation at ca. 492–488 Ma in the eastern North Qilian arc/forearc–backarc system, whereas peak blueschist facies ...
WebThis study reports new data for boninitic dikes with the aim of reconstructing the geodynamic and petrogenetic evolution of the Kangqiong ophiolite. Ten samples of … WebUse Enter / Space to view and traverse through the list of languages
Boninite is an extrusive rock high in both magnesium and silica, thought to be usually formed in fore-arc environments, typically during the early stages of subduction. The rock is named for its occurrence in the Izu-Bonin arc south of Japan. It is characterized by extreme depletion in incompatible trace elements that are not fluid mobile (e.g., the heavy rare-earth elements plus Nb, Ta, Hf) but variable enrichment in the fluid mobile elements (e.g., Rb, Ba, K). They are found al…
WebGeochemical data revealed that the metagabbros have boninitic affinity representing an initiation of an intra-oceanic subduction zone. The age of subduction initiation is 564±4.4 Ma, the emplacement time of metagabbros. Shortly after the emplacement of the gabbros, metagranites with tonalitic composition were intruded the metagabbros as shear ... dollar tree farmhouse calendar 2022Web中文翻译: 阿穆特卢半岛(土耳其西北部)俯冲开始和博尼特岩浆活动的第一个证据:冈瓦纳边缘卡多米岩浆弧系统的地球动力学意义 摘要. Cadomian 造山运动在晚新元古代-早 … fake carrier appWeb2. Doc Translator使用强大的Google翻译功能来翻译文档。. 我们多此一举了?. Doc Translator依赖不断改进的 Google翻译 服务能力,以此处理文档中的文本,并将其翻译 … dollar tree fanny packWebJulian A. Pearce, Richard J. Arculus, in Encyclopedia of Geology (Second Edition), 2024 Formation of Boninite Magmas. The genesis of boninite magmas is a process commonly … dollar tree farmington maineWeb有道翻译提供即时免费的中文、英语、日语、韩语、法语、德语、俄语、西班牙语、葡萄牙语、越南语、印尼语、意大利语、荷兰语、泰语全文翻译、网页翻译、文档翻译、pdf翻译 … fake carry slee hoofdpersonenhttp://www.ichacha.net/pontic.html dollar tree farmhouse craftsWebGoogle 免费提供的这项服务可在简体中文和其他 100 多种语言之间即时翻译字词、短语和网页。 dollar tree fashion dolls