Faulted basin is a kind of typical tectonic active basin, in which there are various kinds of tectonic slope-breaks controlled by different tectonic backgrounds and mechanisms.
断陷盆地是典型的构造活动型盆地，盆地中各种类型的坡折带均有其发育的构造背景和控制机制。
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.
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。
Under the tectonic backgrounds of island arc belt, fore - arc trench belt, back - arc basin, and epicontinental active belt of late Paleozoic, it has different volcanic rock characteristics.
在晚古生代岛弧带、弧前海沟带、弧后盆地或陆缘活动带等构造环境下发育有不同的火山岩组合。
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