广西海洋山花岗岩基侵位于海洋山复式背斜核部，形成于晚志留世。
The Haiyangshan granitic mass was intruded in the core of anticlinoria and formed in the late Silurian.
该矿床位于海洋山复式背斜南段的老厂穹窿构造核部，铅锌矿化受构造、地层和岩性控制。
The deposit is situated at the core of Laochang dome of the southern section of Haiyangshan anticlinorium and its Pb-Zn mineralization is controlled by structures, strata and lithology.
背斜形态多为复式箱状背斜和不对称的斜歪背斜，分别与断层弯曲背斜和断层扩展背斜的几何形态一致。
The major morphology of the anticline is multiple box-shaped or asymmetry inclined, mostly, and it is similar to that of fault-bend fold and fault-propagation fold.
东辛油田是东营凹陷中央背斜带复式含油气聚集带的一部分，是一个多油源汇集的地区，油源关系复杂。
The Dongxin oilfield is a part of the oil and gas accumulating zone in the central anticline of the Dongying depression and has very complex oil source relations.
东辛油田是东营凹陷中央背斜带复式含油气聚集带的一部分，是一个多油源汇集的地区，油源关系复杂。
The Dongxin oilfield is a part of the oil and gas accumulating zone in the central anticline of the Dongying depression and has very complex oil source relations.
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