Hercynian

1. Gold source is from Caledonian and Hercynian granite.: 该区金直接来源于加里东和华力西花岗岩。

2. The metallogenic epoch should be early-middle Hercynian.: 成矿时代属早—中海西期。

3. The main accumulation stages are late Hercynian and Himalayan.: 其主成藏期为海西晚期和喜马拉雅晚期。

4. And karst topography of this region in early Hercynian is recovered.: 恢复了本区海西早期的岩溶古地貌。

5. The general setting of Tarim basin was shown in compression at Late Hercynian orogeny.: 海西晚期，塔里木板块总体为挤压背景。

6. The geologic of the South China developed into one new stage in the Hercynian-Indochina period.: 海西-印支期，华南地质构造发展进入新的阶段。

7. The geologic history of the South China developed into a new stage in the Hercynian - Indochina period.: 海西-印支期，华南地质构造发展进入新的阶段。

8. The southward migration of Huifa Department and the whole Hercynian Nuzhen is a profound historical background.: 辉发部以及整个海西女真的南迁是有着深刻的历史背景的。

9. The Yitong Graben is a Tertiary petroliferous strike-slip fault basin developed on the Hercynian fold basement.: 伊通地堑是一个主体在海西期褶皱基底上发育起来的第三纪含油气走滑断陷盆地。

10. The fractures which were developed in early stage (the middle Hercynian stage ) have small scale and low obliquity.: 早期（中海西期）形成的裂缝规模小、倾角低缓。

11. The thermal events of late Hercynian movement and late Yanshanian movement has great effects on the maturation of source rocks.: 晚海西运动、晚燕山运动对盆地烃源岩的成熟具有重要的影响。

12. The Qinghai crust was gradually collaged during the Paleozoic and mainly underwent Caledonian and Hercynian-Indosinian tectonic events.: 统一陆壳也是显生宙以来逐步形成的：主要经历了加里东和华里西-印支两大构造阶段。

13. The formation of gold mine is closely related to the intrusive bodys of granite, which are formed between later Caledonian and Hercynian.: 晚加里东-海西期花岗岩侵入体与金矿密切相关；

14. However, the Mesozoic volcanic basins covering over the Hercynian Period granites would be main goal for looking for large uranium deposits in north part in that area.: 然而，指出了该研究区北侧可能以海西期花岗岩为基底的中生代火山岩盆地是寻找大型铀矿床的主要目标。

15. Erlian basin, a cluster of rift lake basins in the Mesozoic and Cenozoic eras developed on the base of the Hercynian fold belt, consists of 50 sags in different scale.: 二连盆地是在海面褶皱基底上发育起来的中新生代断陷湖盆群，共发育大小不等的50个凹陷。

16. The synthetical studies show the reservoir of the area beneath Salt of middle-lower Ordovician is bad than the north area of the early Hercynian rock-solution development.: 综合分析结果表明，盐下地区中下奥陶统储层稍劣于北部海西期岩溶发育地区。

17. The formation and development of Qongkuqak structural zone underwent two stages, i. e. , Hercynian paleostructural forming stage and Himalayan present-structural forming stage.: 在琼库恰克构造带的形成和发展过程中经历了海西运动期古构造形成阶段及喜马拉雅运动期现今构造定型阶段。

18. The intrusive bodies are output in stocks, dikes and tectonic slices, which were suffered from later tectonism and evolved in the Kuhai-Saishitang Hercynian mélange belt as tectonic slices.: 岩体以小岩株、岩脉及构造岩片产出，普遍受后期构造作用，多数以构造片岩卷入海西期苦海-赛什塘构造混杂岩带内。

19. The faults in work area are mainly in EW, NE, NW and formed during Caledonian-Hercynian, offering favorable channels for petroleum's migration and controlling the formation and growth of traps.: 研究区主要发育加里东期—海西期近EW、NE向、NW向断裂，为油气运移提供良好的通道，同时控制着圈闭的形成与发育。

20. The mother rocks of copper deposit in Sanchakou are quartz diorite(porphyrite)and quartz-mica-diorite-porphyrite of marginal facies from quartz-diorite and diorite rock body of middle Hercynian.: 三岔口铜矿含矿主岩为海西中期石英闪长岩—闪长岩体边缘相石类闪长（玢）岩和英云闪长斑岩。

21. Since Hercynian Era there have been obvious differences in vertical and horizontal basin pattern of Linqing depression, a strong superposition structure of post basin being on the earlier basins.: 临清坳陷白海西期以来各地质时期的盆地格局在垂向和横向上均存在着明显的差异，后期盆地对先期盆地进行了强烈的叠加构造。

22. Since Hercynian Era there have been obvious differences in vertical and horizontal basin pattern of Linqing depression, a strong superposition structure of post basin being on the earlier basins.: 临清坳陷白海西期以来各地质时期的盆地格局在垂向和横向上均存在着明显的差异，后期盆地对先期盆地进行了强烈的叠加构造。

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