Source direction analysis and delta depositional systems of yanchang formation of the upper triassic in the central ordos basin 鄂尔多斯盆地中部上三叠统延长组物源方向分析与三角洲沉积体系
Ree characteristics and their geological implications of the strata bearing panxian fauna of the middle triassic of guizhou province 贵州中三叠世盘县动物群产出地层的稀土元素特征及其地质意义
Diagenesis of chang2 reservoir of upper triassic series in zichang oilfield and the factors of influencing the physical property of the reservoir 子长油田上三叠统长2油层组储层成岩作用及物性的影响因素
The tholeiite with late trassic age has been found in helanshan area on the north part of western margin of ordos basin 在盆地西缘北部贺兰山地区，发现典型拉张环境形成的拉斑玄武岩，测年时代为晚三叠世。
Conodont fauna of late permian to early triassic in leping area , jiangxi province conodont fauna of late permian to early triassic in leping area , jiangxi province 江西乐平地区晚二叠世-早三叠世的牙形石动物群
The yuen yuen institute was founded in 1950 . it occupies several tens of acres in a tranquil and beautiful environment at sam dip tam 圆玄学院始建于一九五零年，占地数十亩，座落于三叠潭宁静清幽的小丘上。
The xujiahe formation in center of chuanxi foreland basin is an important coal hearing strata and possesses a few series hydrocarbon source rocks 摘要川西前陆盆地须家河组作为上三叠统重要的含煤地层，含有多套烃源岩。
Petrologically , new discovery includes a suite of the late permian - early triassic ophiolites in the southern part of the surveyed area and ophiolites in duolie , dagring village 岩石方面，在测区南部新发现了一套晚二叠世一早三叠世蛇绿岩。
Late triassic to mid jurassic strata in which owns the good coal of van ' an formation distributes widely with huge thickness in helan mountain 在贺兰山的中生代地层中，晚三叠世-中侏罗世地层分布广泛、厚度巨大，中侏罗世延安组为贺兰山的优质含煤层。
Structure characteristics show that helan mountain was in extensional environment in late triassic and no obvious compressional evidence in early - mid jurassic 构造特征分析表明，在晚三叠世贺兰山地区处于拉张环境，早中侏罗世构造环境亦无明显挤压迹象。
