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矿石主要为橄榄岩包体。The ores exist mainly as peridotite inclusion.

菱镁矿是由橄榄岩风化形成的。The magnesite originated from the peridotite by weathering.

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蛇纹岩是橄榄岩组蚀变最轻微的分子。Serpentinite is the least altered member of the peridotite suite.

蛇纹岩是橄榄岩组蚀变最轻微的分子。Serpentinite is the least altered member of the peridotite suite.

其厚度可达50公里并由超基性的橄榄岩所组成。This may be up to 50km thick and comprises ultrabasic peridotite.

岩石圈之下是由部分熔融的橄榄岩所组成的软流圈。Below the lithosphere is the rheosphere comprising partly fused 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。The chromite deposits in the muskox complex occur only in feldspathic peridotite.

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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。Peridotite occurs in sizable and accessible quantities on every continent except Antarctica, according to Kelemen.

发育于造山带中的蛇绿岩，其剖面下部的地幔橄榄岩部分是造山带地区富集型上地幔的直接标本。The mantle peridotite at the bottom of ophiolitic section in the orogenic zone is direct sample of enriched upper mantle.

当二氧化碳与橄榄岩接触时，气体会被转化成固态类似方解石的物质。When carbon dioxide comes in contact with the rock, peridotite , the gas is converted into solid minerals such as calcite.

该岩体主要由细粒纯橄榄岩、中粗粒纯橄榄岩和斜辉橄榄岩组成。The pluton is composed mainly of fine grained as well as medium-and coarse-grained dunite and plagioclase-pyroxene peridotite.

岩浆多次贯入使得纵向上橄榄岩相和橄榄辉长岩相重复出现。As a result of repeated injection of magma, peridotite facies and olivine-gabbro facies appear repeatedly in the vertical section.

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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。Like basalt, peridotite chemically reacts with carbon dioxide-saturated water to quickly form minerals, some of which contain carbon.

采集中国东部玄武岩中橄榄岩包体27件，测定了其主量元素氧化钙、贵金属金以及其中21件橄榄岩包体的铂族元素。The 27 mantle xenoliths have been collected in eastern China. The content of CaO, Au and PGE of 21 peridotite xenoliths were determined.

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.

这种岩石常在地表20公里或者更深的地方出现，虽然在有些地方橄榄岩会因地幔的板块构造运动而上升到地表。The rock occurssome20km or more down, although in areas where plate tectonics have forced up some of the mantle, peridotite reaches the surface.

这种岩石出现在地表20或20公里以下地方，但在有些区域的板块构造运动已迫使一些地幔，橄榄岩上升到地表。The rock occurs some 20km or more down, although in areas where plate tectonics have forced up some of the mantle, peridotite reaches the surface.

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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。The Songsugou peridotite in Shangnan, Shaanxi Province is an important but petrogenetically debated ultramafic massif in the Qinling orogenic belt.

地幔深处的富粗晶橄榄岩，超壳深断裂带，岩浆的快速上升构成了成矿的基本条件。Crystallized coarse grain peridotite in deeper mantle, ultracrustal deep faults and rapidly ascending magma constitute the basic conditions of ore forming.

橄榄岩包体中金与氧化钙质量分数的相关性表明，金在地幔演化初期可能主要赋存于单斜辉石中，反映地幔包体中金可能与地幔演化及熔融程度有关。The relationship of gold with CaO for the 27- peridotite xenoliths suggests that the gold content of the xenoliths relates to partial melting degree of mantle.