白垩

Lower Cretaceous in Chagan Depression developed mainly volcanic and clasticrock reservoirs.

查干凹陷下白垩统主要发育碎屑岩和火山岩两种储层，以碎屑岩储层为主。

It now proves to be a late-stage red bed in late cretaceous from the evidence as Charophyta fossil we gathered.

本文根据采得的轮藻化石证实为晚白垩世晚期红层。

A set of Triassic-Cretaceous terrestrial detrital rocks from 3000 meters to 4000 meters in thickness were developed in the southern edge of Altyn Mountain in the western Qaidam Basin.

柴达木盆地西部的阿尔金山南缘自三叠系到白垩系发育了一套陆源碎屑岩，厚度可达3~4km，露头条件非常好。

The organic laminae in the argillaceous limestone and dolomitic mudstone of lower Cretaceous are abundant in Jiuquan basin, but it′s heterogeneity is obvious that mainly shows that the difference of laminar algal contents are very large between the same formation and different areas and same well and different depth.

酒泉盆地下白垩统纹层状泥质白云岩和白云质泥岩中有机纹层结构发育，但非均质性很强，主要表现在相同层位不同地区及同一钻井不同深度藻纹层的含量悬殊。

A doughlike cement made by mixing whiting and linseed oil ,used to fill holes in woodwork and secure panes of glass.

油灰面状的胶泥，由白垩粉和亚麻油混合而成，用于填补木制口上的小洞和固定窗上的玻璃

The Danxia Landform in Jiangxi Province was formed mainly in red beds in the upper Cretaceous. It is generally the by-product of the new neotectonic movement's intermittent uplift companied with faults' downcut, running water's scouring, weathering and degradation.

江西省丹霞地貌主要发育于晚白垩世红色岩层中，是晚第三纪以来新构造运动间歇性隆升、断裂切割、流水冲刷和风化剥蚀的产物。

SHRIMP and LA-ICP-MS zircon U-Pb dating yielded some age data: the Longchahe porphyritic granite is (81.2±1.4)~(83.2±1.4) Ma, the porphyritic granite in Malage-Songshujia area is (82.8±1.7) Ma, the porphyritic granite in Laochang area is (83.3±1.6) Ma and the Baishachong equigranular granite is (77.4±2.5) Ma.

文章首次采用LA-ICP-MS和SHRIMP U-Pb方法对研究区内的花岗岩进行了精确定年，数据表明，不同类型的花岗岩同时或近于同时形成。龙岔河似斑状花岗岩主要形成于(82.0±0.3)~(83.2±1.4)Ma，马拉格－松树脚似斑状花岗岩形成于(82.8±1.7)Ma，老厂似斑状花岗岩形成于(83.3±1.6)Ma，白沙冲等粒花岗岩形成于(77.4±2.5)Ma，均集中形成于晚白垩世。

In Kela-2 gas field located in the northern Kuqa depression in the Tarim Basin, the natural gas reserves are mainly accumulated in the litharenite and feldspathic litharenite of braided river delta facies in the Cretaceous Bashijiqi Formation.

塔里木盆地库车坳陷北部的克拉2气田的天然气主要储集于白垩系巴什基奇克组辫状河三角洲沉积的岩屑砂岩、长石岩屑砂岩中，储层孔隙发育，连通性好，以受溶蚀作用改造扩大的粒间孔隙为主。

West Sarawak, which located in the Northwest of Kalimantan island, geotectonically underwent geosynclinal, platform periods and now in diwa process. The geological and structural features of Lupar River regionhe west part of West Sarawak?

位于加里曼丹岛西北部的西砂捞越地区，大地构造经历了地槽、地台和地洼三个演化阶段，西砂捞越西部卢帕河地区的地质构造特征代表了自晚白垩世到渐新世期间北东洋壳对南西陆壳的汇聚挤压作用。

On the other hand, some deciduous gymnosperms including Ginkgoales, and the presence of growth rings in the fossil secondary wood, indicate seasonal changes.

植物组合中以丰富的热带及亚热带型植物为主要特点，未发现针叶类型的植物，说明早白垩世穆棱组沉积时，该地区的气候温暖湿润；另一方面，落叶的银杏类和松柏类，以及裸子植物木化石中具有清楚的生长轮，又说明该地区的古气候存在着季节变化。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。