海槽玄武岩构造环境属于过渡洋中脊玄武岩 （张性 ）与岛弧玄武岩 （压性 ）之间 ，代表的仍是海槽早期的岩浆活动。
The tectonic settings of the basalts are transitional between MORB (tensile) and IAB (compressive), still representing the earlier stage of magma activities in the Okinawa Trough.
变质玄武岩的地球化学特征与大陆裂谷型火山岩一致，形成于活动陆棚裂陷（谷）盆地的构造环境。
The geochemical characteristics of the metabasalt agree with those of continental rift type volcanic rocks, forming a tectonic environment of the active shelf rift basin.
根据贺兰山汝箕沟玄武岩的地质构造位置、产状特征、岩石组构和地球化学指标等，将其划归为大陆裂谷玄武岩系列，它代表了典型的陆内拉张环境。
According to geologic structural location, features of occurrence, rock fabric and geochemical index of basalt in Ruqi clough of Helan Mountain, it can be regarded as continental rift basalt.
由于新构造运动的活化，在花岗岩基底上形成了第四纪侵蚀型古河谷，充填了富含有机质的碎屑岩和玄武岩壳。
Due to the neotectonic activation, Quaternary palaeo-valleys that incised the basement were formed on the basement granite and were filled with organic matter-rich clastic sediments and basalt crusts.
首次在该区发现放射虫化石和海相玄武岩地层。为探讨该区泥盆系的时代以及大地构造环境提供。
The radiolaria fossils and submarine basalts which are first discovered afford us new material to discuss about the stratigraphical time and tectonic background of this area in Devonian period.
太行山中段左权羊角镇发育新生代玄武岩，记录了太行山新生代以来的构造隆升事件。
The uplift events have been recorded by the basalt around Yangjiao Town of Zuoquan County in middle Taihang Mountains since the end of Pliocene.
结果表明，该矿床主要受峨眉山玄武岩、玄武岩中的层间构造以及区域地球化学的控制。
It was proved that this deposit was mainly controlled by the Omeishan basalt, layer-structure in the basalt and regional geochemistry.
结果表明，该矿床主要受峨眉山玄武岩、玄武岩中的层间构造以及区域地球化学的控制。
It was proved that this deposit was mainly controlled by the Omeishan basalt, layer-structure in the basalt and regional geochemistry.
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