1·The mantle xenoliths collected from these three localities have been described in this paner.
中国东部含幔源包体的早第三纪玄武岩已发现的有吉林双辽、河北阳原和山西繁峙。
2·Gases from mantle xenoliths have been collected by step-heating method and have been analysed by MS.
采用分步加热法收集慢源岩流体包裹体中的气态物质,并用质谱计分析了这些气态物质的组成。
3·Mantle xenoliths brought up by Cenozoic volcanic rocks onto the earth surface may provide direct information about the upper mantle beneath the volcanic region.
新生代火山岩中的幔源包体可以提供有关上地幔的直接信息。
4·Fluid melt inclusions in mantle xenoliths bear the direct evidence of mantle fluids. We can obtain some information about mantle fluids by studying these inclusions.
地幔岩捕虏体中的流体熔体包裹体是地幔流体的直接证据,通过对它们的研究可以直接获取地幔流体的信息。
5·This paper deals with deformation textures, petrofabrics and dislocation microstructures of olivine from the mantle-derived xenoliths in the Penghu Islands, Taiwan.
本文详细研究了台湾澎湖列岛上地幔幔源包体的变形结构、组构和橄榄石位错构造。
6·Helium isotope compositions of the mantle-derived xenoliths and megacrysts from the Cenozoic basalts in Hannuoba were measured.
对该地区新生代玄武岩中幔源包体和高压巨晶的氦同位素进行了初步研究。
7·The xenoliths in the yangyuan, including iherzolite and harzburgite, represent the direct samples from the upper mantle beneath western north China craton.
阳原幔源包体包括二辉橄榄岩和方辉橄榄岩,是华北西部上地幔的直接样品。
8·In North and Northeast China widely developed mantle-derived peridotite xenoliths, which were carried to the surface by alkali basaltic magma.
研究由玄武岩岩浆携带到地表的幔源橄榄岩包体可以获得上地幔的许多信息。
9·Tungsten contents in 56 samples of mantle derived xenoliths and their host rocks from eastern China are analyzed.
分析了56件中国东部地幔岩包体及其寄主岩石中的钨含量。
10·In the eastern part of the North China block, the refractory peridotite xenoliths in Cenozoic Hebi basalts (Henan Province) are regarded as the shallow relics of the cratonic mantle;
在华北地块东部,河南鹤壁新生代玄武岩中的耐熔橄榄岩捕虏体被认为是克拉通地幔的残留;