1) micro-craton
小型克拉通
1.
It is pointed out that the aggregation and collision of the numerous diverse micro-cratons is the dynamic genesis of the foreland basin group in the central and western China, which also caused the diversity and particularity of these forelan.
强调晚二叠世以来大小不一、形态各异的多块体小型克拉通的聚合碰撞作用是导致中西部前陆盆地群形成的基本动力学过程。
2) small cratonic basin
小型克拉通盆地
1.
Hence,the distribution of oil and gas is controlled by the paleo-uplift in the small cratonic basins and thrust fold belts in the foreland basins in the Tarim basin,which resulted in the formation of oil and gas accumulation of voluminous litho-strata and anticlase,respectivelg.
中国中西部受控于喜山期青藏高原的隆升和向北、向东的推挤,在其外围形成一个巨型的盆山构造体系,环青藏高原巨型盆山体系主要由复活后的古造山带、前陆冲断带和小型克拉通盆地三个基本的构造单元组成,其中古生界小型克拉通与中新生界前陆冲断带是重要的含油气单元,它决定了中国中西部油气分布主要受古生界克拉通古隆起和中新生界前陆冲断带的控制。
3) craton type mantle
克拉通型地幔
4) Kalatongke
喀拉通克
1.
Re-Os isotopic analysis of the Kalatongke Cu-Ni Sulfide Deposit,Northern Xinjiang,NW China,and its geological implication.;
新疆喀拉通克铜镍硫化物矿床Re-Os同位素研究及其地质意义
2.
Geochemistry of the Kalatongke basic complex in Xinjiang and its constraints on genesis of the deposit;
新疆喀拉通克基性杂岩体的地球化学特征及其对矿床成因的约束
3.
Petrogenesis of Kalatongke Cu-Ni sulfide deposit in Xinjiang
新疆喀拉通克铜镍硫化物矿床成矿岩浆作用过程
5) craton
[英]['kreitɔn] [美]['kre,tɑn]
克拉通
1.
Prospects of exploring Palaeozoic primary oil and gas pools in southern area of North China cratonic basin;
华北古生代克拉通盆地南部原生油气藏勘探前景
2.
Formation mechanism and tectonic types of intracratonic paleo-uplifts in the Tarim basin;
塔里木盆地克拉通内古隆起的成因机制与构造类型
3.
Relationship between gas carbon isotope and maturity in cratonic basin, Tarim Basin;
塔里木盆地克拉通区天然气碳同位素与成熟度关系探讨
6) cratonization
克拉通化
1.
Correctly discriminating and differentiating the cratonization will help us to deeply understand the formation and evolution of the continental lithosphere.
克拉通化是大陆岩石圈形成和演化中 ,从活动转变到稳定过程中的重要阶段。
2.
Regional geological structural evolution in Shandong province can be divided into 5 stages:① nuclear area forming stage: Archaean high-grade area formed, crust differentiated into stable granite arch and active greenstone belts, and the first cratonization completed.
①陆核形成阶段 :形成太古宙高级区 ,地壳分异成稳定的花岗岩穹窿和活动的绿岩带 ,第一次克拉通化完成。
3.
The results reveal that the Guandi complex underwent high-grade regional metamorphism and anatexis in the late Neoarchaean,which provides further metamorphic chronological evidence for cratonization of the the Eastern North China block.
定年结果为华北陆块的东部地块新太古代末期的克拉通化事件提供了进一步的变质年代学证据。
补充资料:克拉通
克拉通 craton 地壳上长期稳定的构造单元 。W.H.施蒂勒1936年提出,作为与造山带相对应的地壳稳定地区。克拉通一词源于希腊语Kratos ,意为强度。施蒂勒当时还划分出高克拉通和低克拉通,分别对应于大陆和大洋盆地,由于后来已证实大洋是活动的年轻地壳(见海底扩张说),今克拉通一词仅用于大陆地区,是地盾和地台的统称。 |
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