早白垩世中期—晚白垩世。
它们分属于晚白垩世早期、晚白垩世—古新世。
Their ages may be early Late Cretaceous and Late Cretaceous-Paleocene.
晚白垩世沉积盆地的发育受广丰—绍兴断裂控制。
Development of late Cretaceous sedimentary basins is controlled by Guangfeng - Shaoxing fault.
湖北省郧县梅铺镇晚白垩世地层中发现大量恐龙化石。
A large amount of Dinosaurs skeleton fossils are discovered in Upper Cretaceous strata at the Meipu Town, Yunxian County of Hubei Province.
福鼎组和石帽山群的时代应分别为早白垩世中、晚期和晚白垩世早期。
The age of the Fuding Formation and the Shimaoshan Group may be assigned to middle-late early Cretaceous and early late Cretaceous respectively.
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。
They expected to find evidence of well-known Late Cretaceous vegetation such as conifers and cycads.
经晚白垩世和新近纪的构造反转改造后，呈改造残留型含油气、含煤盆地。
After reverse tectonic period in Late Cretaceous and Neogene, it became a relict basin with oil-gas and coal.
晚白垩世晚期—始新世，火山岛弧向东移动，东海陆架盆地变为弧后盆地。
During late late Cretaceous-Eocene, volcanic island arc moved eastward and the east China Sea shelf basin was turned into a back-arc basin.
晚白垩世早第三纪郯庐断裂带转变成巨型的伸展构造，普遍控制发育了断陷盆地。
The Tan Lu fault zone turned into a huge extensional structure during Late Cretaceous to Eogene, leading to a series of development of fault bounded basins.
辽河盆地东部凹陷是在晚白垩世—古新世区域隆起背景上形成的新生代板内裂陷。
The east depression of Liaohe Basin is a Cenozonic intra continental rifting basin formed on the late Cretaceous Paleocene regional uplift.
结果表明：滨北地区白垩纪古地温梯度高于现今地温梯度，古地温梯度在晚白垩世为4。
The simulated results are as follows: the paleo-geothermal gradient was higher than the current, it was about 4.
此外，元素的组合规律初步表明河南西峡晚白垩世时的气候应具有干旱、半干旱的特征。
Moreover, the elementary combination rule basically indicated the climate in Xixia, Henan Province characterized by semiaridity and aridity in the Late Cretaceous.
根据泉1井侏罗系储层包裹体均一化温度推算，侏罗系气藏的成藏期应在晚白垩世以后。
According to the Quan 1 well Jurassic reservoirs inclusions homogenization temperature, Jurassic reservoir should be formed in late cretaceous.
郯庐断裂带于晚白垩世至早第三纪经历了强烈的伸 展活动，普遍控制发育了断陷盆 地。
The Tan-Lu fault zone experienced intense extensional activities during the Late Cretaceous to the Early Paleogene. Thus, faulted basins were developed along the fault zone.
到晚白垩世至古新世则为盆地挤压隆升剥蚀期，形成了中-新生界之间较大的角度不整合。
From late Cretaceous to Paleocene, it is the time of basin extruding, uplifting and denudation, therefore a larger angular unconformity formed between Mesozoic and Cenozoic.
利用显微镜和碳同位素分析法对采自河南西峡盆地晚白垩世的16枚恐龙蛋化石进行了研究。
A study of 16 dinosaur eggshell fossils in the Late Cretaceous from Xixia Basin, Henan Province, using microscopic and carbon isotope method has been made.
晚白垩世信江盆地北缘及南缘边界断层附近发育冲积扇体系，中央洼陷区发育河流沉积体系。
Fluvial fan sedimentary system disposed at the edge of south and north basin; Braided river system disposed in the central basin in late cretaceous in Xinjiang.
与华南板块东南缘白垩纪的古地磁数据对比表明，晚白垩世海南地块仍是华南板块的一部分。
Compared with the Cretaceous paleomagnetic data from the southeastern Huanan Block, Hainan Island is a part of the Huanan Block in Late Cretaceous.
酒泉盆地普遍发育了晚白垩世-始新世的不整面合，该期构造变形在花海地区表现尤为明显。
The late Cretaceous-Eocene unconformity is widely developed in the Jiuquan Basin, especially in Huahai area where the tectonic deformation is very prominent.
利用裂变径迹分析技术，并结合地质学研究方法，对库车坳陷晚白垩世隆升过程进行了研究。
The Late-Cretaceous uplifting process of the Kuqa Depression was investigated using the fission track (FT) technique and the geological analysis. The uplifting has occurred for about 89 million years.
斑嵴龙的发现不仅增加了晚白垩世窃蛋龙科的分异度，而且为这一类群的特征演化提供了重要信息。
This discovery not only adds to the known diversity of Late Cretaceous oviraptorids, but provides significant new information on the evolution of some oviraptorid features.
晚白垩世—第三纪地壳继续处于拉张松弛环境，形成以裂谷环境为主要特征的火山—沉积岩石组合。
And the crust continued to be extensional during the Late Cretaceous and Tertiary period resulting from the volcanic sedimentary association with the rift type characteristics.
湖南晚燕山运动发生于晚白垩世中早期与晚白垩世晚期之间，其构造形迹为角度不整合及假整合关系。
In Hunan province, it took place in the period between early-middle stage and late stage of late Cretaceous epoch. Its structural features are angular disconformity or paraconformity.
运用露头层序地层学原理及沉积体系分析方法，对随州盆地晚白垩世“红层”进行了层序地层学的研究。
Applying sequence stratigraphy principle and sedimentary system analysis, the "red beds" in Upper Cretaceous Epoch in Suizhou basin has been studied on sequence stratigraphy.
第三阶段晚白垩世拗陷回返，结束了南北分带的地貌，形成了统一的简单洼地，接受了拗陷末期的沉积。
Because of its late subsidence, the different landforms in the south and north parts were unified into a simple depression, thus the late sedimentary formations were formed.
这一隆升过程不仅造成了库车坳陷全区缺失晚白垩世地层，而且也导致了库车坳陷构造变形雏形的发育。
This uplifting not only resulted in the erosion or non-deposition of the Late Cretaceous strata, but also in the formation of the structural rudiment of deformation in the Kuqa Depression.
山东诸城是我国研究白垩纪地层和古生物的经典地区之一，特别以产出晚白垩世鸭嘴龙类恐龙化石群而闻名中外。
Zhucheng City of Shandong Province is one of classic areas for the study on Cretaceous strata and fossils in China, yielding rich Late Cretaceous hadrosaurid dinosaurs famously.
在我国上白垩统普遍见到，其地理分布广，地质时限短，可作为晚白垩世的标志分子，在地层划分对比中举足轻重。
It can be as a marker member of Late Cretaceous for its broad distribution in geography, but short duration in geologic period and well used for strata classification and correlation.
在我国上白垩统普遍见到，其地理分布广，地质时限短，可作为晚白垩世的标志分子，在地层划分对比中举足轻重。
It can be as a marker member of Late Cretaceous for its broad distribution in geography, but short duration in geologic period and well used for strata classification and correlation.
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