容矿角闪质糜棱岩中金与钯关系研究结果不支持金矿质直接来自于矿体附近的角闪质上壳岩包体说法。
Relationship of palladium and gold in the mylonite reveals no evdence to support direct source of Au ore materials from the upper crustal amphibolitic rock inclusions.
依据53个观察点2615个包体的统计，将房山花岗闪长岩体中的包体划分为捕虏岩包体和微粒包体两大类。
According to the statistics of 2615 enclaves in 53 enclave observation spots, enclaves in Fangshan granodiorite are divided into two categories, xenolith enclave and microgranular enclave.
玄武岩中构成宝石的橄榄石产于二辉橄榄岩包体中和少量的捕虏晶中。
The gem-grade olivines exist in lherzolite enclaves and some xenocrysts.
桂北—湘南中生代玄武质岩石中含有丰富的深源包体。它们分别为橄榄岩、变形的辉长岩和中酸性片麻岩三大类。
In the Mesozoic basaltic rocks from northern Guangxisouthern Hunan, there are abundant deep-source enclaves, which can be divided into peridotite, gabbro and intermediate-acid gneiss.
其他类型的滑石，如与镁铁质-超镁铁质岩共生的、在花岗岩与白云质大理岩接触带的、在花岗岩体中呈包体或顶垂体状的、则相对不重要。
Other types such as those associated with mafic-ultramafic rocks and in the contact between granites and dolomitic marbles or enclaves and roof pendants in granites are less significant.
包体分析为块状白云岩的成因研究提供了最直接的信息。
An analysis of inclusions offers the most direct information for the study of origin of the massive dolostones.
包体与寄主岩（次斑状花岗闪长岩）的稀土元素曲线和不相容元素蛛网图的形态非常相似。
There are many similarities of the REE distribution patterns and incompatible element patterns between the enclave and the host rock ( subvolcanic porphyric granodiorite ).
对河北大麻坪碱性玄武岩及其内的辉石岩和二辉橄榄岩包体进行了不同温压条件下的弹性波速测定。
Measurements of elastic wave velocities at different high temperatures and high pressures were made on alkali basalt and xenoliths of pyroxenite and lherzolite from Damaping, Hebei.
从包体测温和镜质体反演资料推测平北工区经历了高于今地温梯度的热历史，这对平湖组烃源岩或深部烃源岩演化有利。
From inclusion and ro data, it is clear that Pingbei strata had undergone a higher temperature gradient in geological history, which is favorable for source rock evolution.
而已在都兰地区副片麻岩锆石中柯石英包体的发现也证明了含榴辉岩的片麻岩（片岩）与榴辉岩一样同样经历了UHP变质作用。
In addition, newly reported coesites in paragneisses enclosing eclogites in Dulan area also suggest that the gneiss and enclosed eclogite as a whole underwent early Paleozoic HP-UHP metamorphism.
硬玉岩是一种稀少的岩类，常以构造岩包体和脉体的型式产出在蛇纹岩中。
Jadeitite is a well known but rare rock type that is found only in a few places in the world.
鞍山地区中太古代铁架山花岗岩中存在多种类型的表壳岩包体。
There is a lot of supracrustal enclaves in the Mesoarchean Tiejiashan granite in the Anshan area, Liaoning Province.
矿石主要为橄榄岩包体。
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。
In North and Northeast China widely developed mantle-derived peridotite xenoliths, which were carried to the surface by alkali basaltic magma.
岩石学和地球化学特征揭示包体寄主岩为碧玄岩，岩浆没有经历明显分异和同化混杂作用。
Their petrological and geochemical characters suggest that the host rock of the xenoliths is basanite, and the magma has not experienced obvious differentiation and assimilatory contamination.
一类为属于高角闪岩相的变质岩（残余）包体；
The first type is residuals of metamorphic rocks of high amphibolite facies.
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。
The xenoliths in the yangyuan, including iherzolite and harzburgite, represent the direct samples from the upper mantle beneath western north China craton.
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。
Tungsten contents in 56 samples of mantle derived xenoliths and their host rocks from eastern China are analyzed.
酸性侵入岩以中粗粒二长花岗岩为主，岩石中含有少量包体，包体的特征与中酸性侵入岩中的相同。
Acid intrusive rocks are composed mainly of medium - and coarse-grained monzogranite. They contain a small number of xenoliths, whose features are the same as intermediate-acid intrusive rocks.
云南马关地区分布有许多碧玄岩岩管，其中有些岩管含有地幔橄榄岩包体。
There exist a lot of Cpx-peridotitic xenoliths in basanites of Maguan, Yunnan Province.
角闪岩包体来源于下地壳上部-中地壳下部位置，被上升岩浆带至地壳浅部。
The amphibolite xenoliths were from the upper part of lower crust and the lower part of middle crust, bring up to the shallow area of crust .
根据岩相学特征，辉石岩包体可分为两类：绿色辉石岩和黑色辉石岩。
Two types of pyroxenite xenoliths are noted, namely green and black pyroxenites.
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。
The mantle xenoliths collected from these three localities have been described in this paner.
青阳岩体微粒包体的岩石学、矿物学、地球化学等方面的特征与寄主岩石既有相似性又有显著的差异。
Micrograined inclusions in Qingyang rock body are both similar to and obviously different from host rocks in such aspects as petrology, mineralogy and geochemistry.
本文通过对辽宁金伯利岩中具环带构造的金刚石中包裹体的研究，发现了国内外均未报道过的复杂成分的包体组合。
A new kind of chemically complex diamond inclusion suite has been found in the Fuxian diamond formation in Liaoning Province. The diamonds in this formation possess a ring-like structure.
糜署岭岩体的岩石组合为灰白色似斑状二长花岗岩-花岗闪长岩-石英闪长岩，其中镁铁质微粒包体十分发育。
The host rocks of the Mishuling intrusion consists of a grayish white porphyritic monzogranite-granodiorite-quartz diorite, in which mafic microgranular inclusions are well developed.
笔者们认为二辉麻粒岩包体是下地壳中某种基性岩发生部分熔融，形成中酸性斑岩后的难熔残体，并且利用微量元素的定量模式计算了部分熔融的程度。
The writers think of the two-pyroxene granulite enclaves as the undissolved renains while some kind of basic rock in crust is partly dissolving and after the mid-acid porphyry formed.
笔者们认为二辉麻粒岩包体是下地壳中某种基性岩发生部分熔融，形成中酸性斑岩后的难熔残体，并且利用微量元素的定量模式计算了部分熔融的程度。
The writers think of the two-pyroxene granulite enclaves as the undissolved renains while some kind of basic rock in crust is partly dissolving and after the mid-acid porphyry formed.
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