Oil & Gas Geology ›› 1987, Vol. 8 ›› Issue (2): 163-170.doi: 10.11743/ogg19870208
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Xu Weixin, Zhang Kai, Gao Mingyuan, Yao Huijun
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Abstract:
The Junggar Basin is a large superimposed basin bated on a Pre-Cambrian massif. Since the Cambrian, the plate tectonic evolution of the northeastern Junggar Basin can be divided into 4 periods as follows: 1. The passive continental margin phase (Pz1); 2. The transform phase from passive continental margin to continental collision (D1-C1); 3. The collision foreland basin phase (C2-P1); 4. The down warping inland phase (P2-Q). The evolution of plate tectonics controlled the development of the sedimentary basin. Corresponding to the plate tectonic history, the northeastern Junggar Basin consisted of a miogeolinai prism (C-C1), a collision foreland basin(C2-C1),and a down warping basin (P2-Q) ect,. They gave abnudant organicmaterial for the formation of petroleum. The evolution of plate tectonics also controlled the geometric shape, the structure, the sedimentation and the thermal evolution of the basin, and so thus controlled the generation, migration aad accumulation of oil and gas.
Xu Weixin, Zhang Kai, Gao Mingyuan, Yao Huijun. EVOLUTION OF PLATE TECTONICS OF THE NORTHEASTERN JUNGGAR BASIN AND ITS CONTROL OVER OIL AND GAS[J]. Oil & Gas Geology, 1987, 8(2): 163-170.
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URL: http://ogg.pepris.com/EN/10.11743/ogg19870208
http://ogg.pepris.com/EN/Y1987/V8/I2/163