Geology Department of Northwest University,College of Geological Sciences &, Engineering, Shandong University of Science and Technology,,.Geochemical characteristics and tectonic setting of the Middle Permian Tiaohu Formation mafic-ultramafic rocks of Santanghu area,Xinjiang,Northwest China.[J];Science Chi...
Fig. 1. Location map of the Santanghu Basin (a) and wells in Malang Sag (b), NW China. Volcanic activity occurred during the Carboniferous and Permian. The volcanic eruption cycle indicates volcanic activity strength and duration. At the early stage of volcanic activity, explosive and fallout...
Santanghu area in northeastern Xinjiang region of Northwest China is an important component of the Central Asian Orogenic Belt (CAOB), in which the dynamic mechanism of Permian magmatism is controversial. In Santanghu area is exposed a thick succession of the Middle Permian basalts, including a sm...
The geochemical characteristics and tectonic-magmatic implications of the latcst-Paleozoic volcanic rocks from Santanghu basin, eastern Xinjiang, northwest China新疆三塘湖盆地古生代晚期火山岩地球化学特征及其构造-岩浆演化意义三塘湖盆地古生代晚期火山岩
Formation overpressure and shale oil enrichment in the shale system of Lucaogou Formation, Malang Sag, Santanghu Basin, NW China 通过岩心和薄片观察,流体压力特征和地球化学指标分析,探讨三塘湖盆地马朗凹陷芦草沟组泥页岩系统地层超压形成的原因以及页岩油富集机理.研究表明,芦草沟组页岩油是烃源岩在低成熟...
Niudong and Malang area in Santanghu Basin is a typical reservoir of volcanics, there are basalt layers with the thickness from hundreds to thousands meters under Permian, so the drill ability of which was bad, choice of bit was limited, and the drilling speed was very low, these factors ...
Reservoir properties of the Middle Jurassic Xishanyao Formation in Niujuanhu Field, Santanghu Basin, Xinjiang, ChinaFan-delta distributary channel sand body is the framework for one of Xishanyao's reservoirs in the Niujuanhu Oilfield. The petrology of the reservoir is chara...
Geochemistry and tectonic settings of Permian volcanic rocks in Santanghu basin, Xinjiang新疆三塘湖盆地二叠纪火山岩岩石地球化学及其构造环境分析地球化学二叠纪火山岩三塘湖盆地新疆对新疆东北部地区二叠纪构造动力学背景的研究,前人已经做过很多工作,但争议较大.本文通过对位于新疆东北部边缘的三塘湖盆地二叠纪火山岩...
SantanghuCoalfieldXishanyaoFormationCoal-formingSWAMPSPOROPOLLENSantanghu Coalfield is the largest integrated coalfield exploration area in China. The major coal seams developing in Xishanyao Formation (Middle Jurassic) are the high-quality steam coals characterized by large thickness, favorable horizontal ...
The Santanghu Basin is a small intermountain basin located in northeastern Xinjiang,NW China.The Middle Permian comprises the Wulapo,Jingjingzigou,Lucaogou and Hongyanchi Formations from bottom to top.The Lucaogou Formation was formed of interbeded sedimentary rocks such as dolostone,limestone,black...