They mainly formed at tectonic environment of the middle ridge of the oceanic plate, partial are the products of island arc and oceanic islands.
主要形成于大洋板块洋中脊构造环境，部分为岛弧一洋岛环境下的产物。
The rocks are crustal remelting, shall level granites formed in a within-plate tensional tectonic environment.
岩石属于大陆板内张性构造环境下高侵位形成的壳源重熔型花岗岩类。
Its petrochemical characteristics show that the volcanics was formed in oceanic island tectonic environment.
岩石化学特征表明火山岩形成于洋岛构造环境。
The two complexes were formed in an extensional tectonic environment.
此二杂岩体形成于拉张构造环境。
Multiple oxide-diagrams for discrimination of structural environment and regional tectonic evolution background indicate that the rocks were formed in a post-orogenic extension environment.
氧化物构造环境判别图解及区域构造演化背景反映香花岭岩体形成于后造山构造环境。
The volcanic rocks formed in a tectonic environment of deep thermal collapse eruption in the Early-Mid Permian late-orogenic phase.
构造环境为早中二叠世造山后期深部热力塌陷火山喷发环境。
The late stage quartz-carbonate veinlets, with comb structure, are likely formed in an extensional tectonic environment.
晚阶段具梳状构造的石英-碳酸盐细脉形成于伸展引张环境。
Geochemical characteristics and regional tectonic evolution background indicate that the rocks were formed in a post-orogenic extension environment.
地球化学特征及区域构造演化背景等表明岩石形成于挤压造山向非造山转换的后造山拉张环境。
The komatiites were formed in Mesoproterozoic, in a tectonic environment of tensile crust, while ther ising komatiite magma was quenched a nd rapidly cooled.
吉峰拉马提岩的形成时代为中元古代，其形成环境可能是地壳拉伸减薄，上涌的科马提质岩浆在淬火快速冷却的条件下形成。
Its petrochemical characteristics show that the volcanics was formed in oceanic island tectonic environment.
其岩石化学及地球化学显示岛弧火山岩特征。
Its petrochemical characteristics show that the volcanics was formed in oceanic island tectonic environment.
其岩石化学及地球化学显示岛弧火山岩特征。
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