| 1. | Multi - stage strike - slip motion and uplift along the altyn tagh fault since the late cretaceous 晚白垩世以来沿阿尔金断裂带的阶段性走滑隆升 |
| 2. | Geodynamic significance of late cretaceous basalt in jilin and its relation with oil and gas accumulation 吉林省晚白垩世玄武岩地球动力学意义及油气成藏 |
| 3. | They expected to find evidence of well - known late cretaceous vegetation such as conifers and cycads 他们原本期望发现晚白垩世时期著名植物如针叶树和苏铁存在的证据。 |
| 4. | Study on slope breaks of the late cretaceous depression basin around the western slope in the southern songliao basin 松辽盆地南部西部斜坡区晚白垩世坳陷盆地坡折带研究 |
| 5. | In the later cretaceous ( 95ma ) , the provenance areas and the margin of the basin uplifted and suffered denudation together 晚白垩世( 95ma ) ,盆地边缘与源区一道抬升,遭受剥蚀。 |
| 6. | Characteristics of lacustrine high - resolution sequence stratigraphy under arid climate : a case study of yuyang formation late cretaceous in southwest of jianghan basin 以江汉盆地西南缘晚白垩世渔洋组为例 |
| 7. | Because of yizheng orogeny in late cretaceous , braided delta system of anfeng was formed by rifling in subei basin and rising of sedimentary base level 摘要受晚白垩世仪征运动的影响,苏北盆地拉张断陷,沉积基准面上升,从而形成了比较完整的安丰退积型辫状三角洲沉积体系。 |
| 8. | The formation of lukeqin structure belts oil reservoirs have two periods at least ; the first is late triassic to lias which is important period for petroleum migration and accumulation , and the latter is late cretaceous period 鲁克沁构造带三叠系油藏烃类注入至少有两期,早期为晚三叠世早侏罗世,晚期是晚白垩世,并以早期注入为主。 |
| 9. | Through studying the stratigraphic framework of tectonic sequence , the characteristics of deposits and multi - episode tectonic movements show the eastern qinling and dabie orogenic movement and basin formation processes 晚白垩世至古近纪区域构造背景发生重大变化,构造层序记录了晚燕山期地壳快速均衡隆升,伸展断陷盆地形成演化过程。 |
| 10. | Many large vertebrate fossils were discovered in the sandstone of the late early cretaceous - early lat cretaceous albian - cenomanian houshigou formation during regional geological survey of the 1 : 250000 jixi city sheet 摘要在1 : 25万鸡西市幅区域地质调查中,于早白垩世晚期晚白垩世早期阿尔布赛诺曼期猴石沟组砂岩中发现大型脊椎动物化石。 |