查询词典 outcropped

The Late Paleozoic volcanic rocks widely outcropped in the south margin of the Altai Mountains, in which the Middle Devonian Beitashan Formation consists of a series of volcanic-sedimentary rock predominated by intermediate-basic volcanic with rare picrite and ankaramite at the base.

阿尔泰山南缘晚古生代火山岩十分发育，其中中泥盆世北塔山组为一套以中基性火山岩为主的火山－沉积岩系，并且其下部发育少见的苦橄岩和富辉橄玄岩。

Kamafugite is an ultra potassic volcanic rock occurred in oceanic and/or continental settings, especially in continental rift. Kamafugite is also an igneous rock outcropped very rarely in the world.

钾霞橄黄长岩是一种产于大洋和/或大陆环境，尤以大陆裂谷最为多见的超钾质火山岩，也是世界上出露最少的火成岩之一，目前世界只有少数几个国家和地区有这类岩石的报道。

For Southwestern Margin of Aqikekule Lake ophiolite, their field geological, petrological, minerological, petrochemical and geochemical characteristics show that:① it outcropped as tectonic slices along the near west-to-east strike Kunzhong fault and is composed of metamorphic perodotties, cumulates and volcanic rocks, in which, chromites are distributed in the upper part of metamorphic peridotites as pods, or in the lower part of cumulates as near-strata;② metamorphic peridotites include serpentinites, chromite-bearing serpentinites, chlorite-epidote schists and chromitites, of which, chromitites have nodular and orbicular structure, and cumulates include pyroxenits, serpentinites, chromite-bearing serpentinites, chromites and metamorphically mafic rocks and only basalts are seen in volcanic rocks;③ Cr# of chromites suggest that they formed in the SSZ and Al〓O〓 and TiO〓 of metamorphic peridotites also suggest SSZ environment;④ metamorphic peridotites have V type and enriched LREE patterns, cumulates have from strongly depleted LREE, flat REE to enriched LREE patterns with universally striking positive Eu anomalies and basalts show flat REE or slight enriched LREE patterns with no Eu anomalies;⑤ trace element and Sm-Nd isotope characteristics of metamorphic peridotites imply their strikingly heterogeneous mantle character ε〓(t+4.39～+26.20 and later Nb, Ta fertilization;⑥ trace element characteristics of basalts and their tectonic diagrams show they probably formed in the rifted island arc or back-arc basin environment.

对阿其克库勒湖西南缘蛇绿岩，野外地质、岩石学、矿物学、岩石化学以及地球化学等特征表明：①该蛇绿岩以近东西向、沿昆中断裂呈构造岩片出露，由变质橄榄岩、堆晶岩和火山岩三个单元组成，其中见铬铁岩呈豆荚状产于变质橄榄岩的上部，或呈似层状产于堆晶岩的下部；②变质橄榄岩包括蛇纹岩、含铬铁矿蛇纹岩、绿帘绿泥片岩和铬铁岩等类型，其中，豆荚状铬铁矿具有结核状构造和球状构造，堆晶岩包括辉石岩、蛇纹岩、含铬铁矿蛇纹岩、铬铁岩和变质基性岩等类型，火山岩仅见玄武岩；③铬铁矿的Cr#表明其形成在俯冲带，变质橄榄岩的Al〓O〓和TiO〓成分也指示了SSZ环境；④变质橄榄岩的稀土配分型式见V型和LREE富集型两种型式，堆晶岩表现出从LREE强烈亏损、REE平坦分布到LREE富集的配分特征，并且普遍具有醒目的正Eu异常，玄武岩的稀土配分型式表现为平坦型或LREE略富集，无Eu异常；⑤变质橄榄岩的微量元素及Sm-Nd同位素特征指示了其地幔的显著不均一性ε〓(t为+4.39～+26.20以及Nb、Ta在后期的富集；⑥玄武岩的微量元素特征及构造图解表明其可能形成在裂谷岛弧或不成熟的弧后盆地环境。

This can be proved by the structural forms in the outcropped old formations east of Qiyueshan mountain.

这可从七曜山以东出露的老地层中所表现出的构造格局得到证实。

Anticlines outcropped in the foreland can be regarded as break-thrust structures according to their geometric features.

5研究区地表出露的几个背斜构造的核部均被逆冲断层切割，它们在构造形态上属于破裂冲断构造

Liaohe group, outcropped in Eastern Liaoning Province, is a unique series of Paleoproterozoic metamorphic rocks, abundant in mineral resources.

辽河群是出露于辽宁省东部的独具特色的古元古代变质岩系，赋存丰富的矿产资源，研究历史悠久。

The lithography, sedimentary facies and sequence of the Mesozoic both outcropped in land and occurred offshore may correlate well.

陆区和海区中生界在岩性、岩相以及层序地层等方面存在可对比性。

The characteristics of stratigraphy and sedimentation and its model based on the outcropped strata are helpful to study the related subjects of the Mesozoic offshore and can be a guide to petroleum exploration.

陆区上地层-沉积特征以及模式可以作为模型应用于海区中生界相关研究，对南海北部中生界油气勘探具有指导意义。

With long-term continuous search for mineral resources in the past, the opportunity in discovering the outcropped and shallow-seated deposits becomes increasingly difficult.

随着找矿、勘探与开发生产实践的不断深入，表露矿与浅部矿渐趋减少，找矿难度逐渐增大，找到一种简捷、迅速的勘查、探矿方式，迫在眉睫。

The best outcropped areas of this formation can be found around Wong Chuk Kok Tsui at the northern tip of the channel.

这些岩层受到地质构造运动的褶皱和错动影响，已近乎直立，景貌磅礡壮观。

It is also known as one of the most poisonous naturally occurring substances.

它也被称为一个最自然发生的有毒物质。

The greatest stress is found at the location on the cross section where V is the largest.

最大应力出现在横截面上V为最大的地方。