矿石与盆地的中新生界沉积岩系的铅同位素组成相似。

The Pb isotopic composition of the ore is similar to that of Mesozoic_Cenozoic sedimentary rocks in this basin.

银根-额济纳旗盆地是中新生界陆相盆地，前中生界构成盆地基底。

Yingen-Ejinaqi Basin is a Mesozoic and Cenozoic lacustrine fault basin, and pre-Mesozoic constitutes its basement.

银根 - 额济纳旗盆地是中新生界陆相盆地, 前中生界构成盆地基底.

Yingen - Ejinaqi Basin is a Mesozoic and Cenozoic lacustrine fault basin, and pre - Mesozoic constitutes its basement.

新生界沉积厚度小于下白垩统剥蚀量 ，未能弥补剥蚀造成的热损失。

The Cenozoic sedimentary thickness, which is smaller than the Lower Cretaceous denuded thickness, cannot make up heat losses caused by denudation.

近年来, 贵州省的新生界研究取得了显著的进展.

In recent years, the obvious progress have been held in neozoic study of Guizhou.

雅克拉断凸是一个长期受轮台断裂、亚南断裂控制的继承性断块隆起。在前震旦系结晶基底上发育有震旦系、古生界、中新生界沉积。

Yakela FaultArch is an inherited fault block uplift which has long been controlled by Luntai fault and Yanan fault deposited in preSinian Paleozoic and Meso- Cenozoic.

以柴达木盆地西部多年的勘探成果及取得的地质认识为基础，剖析了该区新生界油气成藏的主控因素。

Based on the exploration and geologic cognition for many years in the west of Qaidam Basin, study is made about the major controlling factors of hydrocarbon accumulation in this area.

盆地沉积盖层由中生界三叠系 、 侏罗系 、 新生界第三系、第四系组成, 侏罗系是其主要勘探目的层.

Sediment cover consists of Trias, Jurassic, Tertiary and Qaternary, but Jurassic is the mainly exploited stratum.

褶皱 - 冲断带和盐相关构造均十分发育的秋立塔克地区构造极其复杂,该地区新生界内部存在两套起滑脱层作用的膏盐层.

Fold - thrust belts and salt - related structures are very fold - thrust belt of Tarim Basin in Northwest China.