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内蒙古二连盆地白音查干凹陷下白垩统腾格尔组热水沉积过程中矿物沉淀顺序及其控制因素*
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钟大康1,2, 苏琛1,2, 杨喆1,2, 贾晓兰1,2 |
Precipitation sequence of hydrothermal minerals and their controlling factors during the sedimentation: A case study of the Lower Cretaceous Tenggeer Formation in Baiyinchagan sag of Erlian Basin,Inner Mongolia
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Zhong Da-Kang 1,2, Su Chen 1,2, Yang Zhe 1,2, Jia Xiao-Lan 1,2
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内蒙古二连盆地白音查干凹陷下白垩统腾格尔组铝硅酸盐纹层的QemScan图像(2 μm扫描精度) 纹层序列中,发育自下部的沸石层向上过渡为钠长石纹层的2个韵律层;裂缝充填物中,从裂缝边部的铝硅酸盐矿物(沸石或绿泥石)向中心过渡为碳酸盐矿物。查39井,2337.32 m |
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