a dark coarse-grained igneous rock consisting principally of olivine
双语例句
1. The ores exist mainly as peridotite inclusion.
矿石主要为橄榄岩包体。
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2. The magnesite originated from the peridotite by weathering.
菱镁矿是由橄榄岩风化形成的。
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3. The chromite deposits in the muskox complex occur only in feldspathic peridotite.
在穆斯·科克斯杂岩体中，铬铁矿矿层仅产于长石质橄榄岩中。
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4. The chromite deposits in the muskox complex occur only in feldspathic peridotite .
在穆斯科克斯杂岩体中，铬铁矿矿层仅产于长石质橄榄岩中。
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5. The partial melting undergone by plagioclase-peridotite occurred only within spinel or garnet facies.
岩体所曾经受的部分熔融只发生在尖晶石或石榴石相。
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6. Peridotite occurs in sizable and accessible quantities on every continent except Antarctica, according to Kelemen.
据科勒曼说，在除了南极洲以外的所有大陆都能相当容易地找到大量的橄榄岩。
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7. The ultramafic intrusive complex is composed of dunite, peridotite, pyroxenite, gabbro and their metamorphic products.
超镁铁质侵入杂岩体由纯橄岩，橄榄岩，辉石岩，辉长岩及它们的变质产物组成。
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8. The ophiolite is composed of metamorphic peridotite, accumulative gabbro and the upper-seated basic volcanic rock series.
蛇绿岩由变质橄榄岩、堆积辉长岩和上部层位基性火山岩系构成。
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9. Like basalt, peridotite chemically reacts with carbon dioxide-saturated water to quickly form minerals, some of which contain carbon.
橄榄岩像玄武岩一样和二氧化碳饱和溶液发生化学反应后能迅速生成矿物质，其中一些含有碳。
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10. The team has shown that the Omani peridotite absorbs tens of thousands of tonnes of carbon dioxide a year, far more than anyone had thought.
科研小组已经证明，阿曼的橄榄岩每年能吸收数以万吨的二氧化碳，这大大地超过了人们的想象。
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11. Ultrabasic rocks have a silica content less than 45%. Peridotite is the typical intrusive rock which consists of olivine and pyroxene.
超基性岩的SiO2含量小于45%，它的侵入岩叫做橄榄岩，主要由橄榄石、辉石等矿物组成。
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12. The Karamaili ophiolite complex in East Junggar of Xinjiang province was composed of metamorphic peridotite, gabbro, diabase and basic lava.
新疆东准噶尔卡拉麦里蛇绿混杂岩的岩石组合为变质橄榄岩、辉长岩、辉绿岩和基性熔岩等。
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13. 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。
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14. This is the first case in the world for large-scale compositional changes of the lithospheric mantle resulting from peridotite-melt interaction.
这是全球首例由橄榄岩-熔体相互反应造成的岩石圈地幔大规模的组成变化。
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15. The Songsugou peridotite in Shangnan, Shaanxi Province is an important but petrogenetically debated ultramafic massif in the Qinling orogenic belt.
陕西商南县松树沟橄榄岩体是秦岭造山带中具重要意义和争议较大的岩体。
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16. The melt extracted a mass of metallic elements gold and silver during its reaction with mantle peridotite when it migrated upward to the mantle wedge;
熔体与地幔楔橄榄岩及幔源熔体的相互作用（金属的萃取）使熔体富集成矿元素；
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17. Geologists have long known that when peridotite is exposed to the air it can react quickly with carbon dioxide to form carbonates like limestone or marble.
地理学家们以前就发现橄榄岩暴露于空气中会很快与二氧化碳反应生成碳酸盐，和石灰岩或大理石的反应一样。
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18. The Ophiolite massifs are composed of mantle peridotite that is mainly harzburgite and dunite, and lacked of crust magmatite within the typical Ophiolite suite.
19. The ophiolite massifs are composed of mantle peridotite that is mainly harzburgite and dunite, and lacked of crust magmatite within the typical ophiolite suite.
20. Mineral chemically these pyroxenes are similar to mantle enclaves including peridotite and pyroxenite from China and abroad, and different from ones of granulites.
辉石的化学成分与国内外幔源包体-橄榄岩和辉石岩中的类似 ，与麻粒岩中的明显不同 ；
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21. The fabric analysis of Cpx and Opx in peridotite indicates that the Bixiling ultra_basic rocks has experienced the ductile deformation, resulting in the LPO fabric.
对橄榄岩中单斜辉石和斜方辉石的组构分析表明，碧溪岭地区超基性岩经历了塑性变形，形成了LPO组构；
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22. This paper reported the result of trace dement composition and distribution at micro area of melt from mantle metasomatism of peridotite in the Shuanggou ophiolite.
用质子探针技术对双沟地幔交代熔融物的微区微量元素进行了测定。
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23. [Zhang H. F. Peridotite-melt interaction: an important mechanism for the compositional transformation of lithospheric mantle. Earth Science Frontiers 13 (2) (2006), 65-75].
24. According to the study of olivine and peridotite anisotropy and the mineral compositions in the peridotite, the orthopyroxene can reduce the overall effect of the anisotropy.
25. Peridotite can also be found at the surface in other parts of the world, including some Pacific islands, along the coasts of Greece and Croatia, and in smaller deposits in America.
世界上其他地方也发现有橄榄岩，包括太平洋上的诸多岛屿，希腊和克罗地亚沿岸，以及美国地区的小矿层中。
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26. Peridotite can also be found at the surface in other parts of the world, including some Pacific islands, along the coasts of Greece and Croatia, and in smaller deposits in America.
27. 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；
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28. 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.
29. 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.
