87Sr/86Sr, 8 D and δ180 together with chemistry of oilfield brines, were measured from Cambrian to Neogene strata in th......

Himalayan remagnetization in the Tarim Basin was found to be widespread in Paleozoic, Mesozoic and Ce-nozoic rocks. Rock......

SHRIMP U-Pb zircon analyses for a gabbro sample from the Garzê ophiolite block yielded a mean 206Pb/238U age of 292±4 ......

The Jiugequan ophiolite is one of the representative ophiolite fragments in the Early Paleozoic orogenic belt of the Nor......

The lower Cambrian Niutitang Formation hydrocarbon source rocks at the Dingshan-Lintanchang structure in the southeast S......

探讨了塔里木盆地奥陶系白云岩岩相与元素地球化学特征。应用岩心观察和岩石薄片鉴定方法,确定了白云岩岩相类型;根据元素地球化学......

根据靖边气田、乌审旗气田以往的勘探经验，岩溶作用改造的白云岩储层是制约下古生界天然气勘探成功率的关键。本文在大量岩心、薄片......

中-下奥陶统鹰山组碳酸盐岩古岩溶储层是塔里木盆地轮古西地区的主要油气产层.为了弄清储层的成因类型、储层古岩溶过程中的流体性......

以四川盆地涪陵气田主力产层上奥陶统五峰组一下志留统龙马溪组页岩为研究对象，利用改进的硅质矿物．碳酸盐矿物-黏土矿物三端元图解，......

古城地区奥陶系碳酸盐岩是塔里木盆地油气勘探的接替区,但其层序沉积研究工作一直较薄弱,制约了该区的油气勘探进展。为此,基于碳......

塔中古隆起具有复式成藏、普遍含油、斜坡富集的油气分布规律；多期构造演化与成藏配置形成志留系-石炭系披覆碎屑岩构造与岩性油藏......

研究区奥陶纪花岗岩分布于乌兰布拉格-哥舍深大断裂(槽台断裂)以北,岩石类型主要有闪长岩、石英闪长岩、斜长花岗岩和花岗闪长岩.......