渤海湾盆地东营凹陷示烃成岩作用及其演化特征*
Diagenesis and evolution characteristics of hydrocarbon-traced minerals in Dongying sag, Bohai Bay Basin
渤海湾盆地东营凹陷示烃成岩作用及其演化特征* |
| 张守鹏, 李博 |
Diagenesis and evolution characteristics of hydrocarbon-traced minerals in Dongying sag, Bohai Bay Basin |
| 东营凹陷示烃成岩矿物形态特征 A—坨712井, 3291.25im, 隐晶铁白云石(黄色荧光),港湾状溶蚀;B—盐22-22井,2842.00im,×50,含铁方解石(紫红色染色);C—坨166井, 3253.05im, 嵌套生长的铁白云石与自生石英;D—牛105井, 3248.60im,运移通道边缘的球粒黄铁矿;E—坨762井,3211im,草莓状黄铁矿,电镜照片;F—利98井,3796im,假六边形自生高岭石,电镜照片 |
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