During the Neoproterozoic to the Early Paleozoic, the South China was a marginal basin captured by the Yangtze active continental margin, filled with very thick flysch, sandstone, and shale sediments.

华南新元古代到早古生代是扬子活动大陆边缘构造“捕获”的一个边缘海盆地，其间充填了巨厚的复理石、砂、页岩沉积。

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The former is formed in trench - arc environment ofintracontinental rift, and the latter in marginal basin.

前者为陆内裂陷沟-弧环境产物．后者形成于陆缘盆地构造环境。

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For Kala Kunlun and Tarim, two kinds of rock associations, passive continental marginal basin and collision orogenic belt, are developed corresponding to each cycle.

对应每一旋回，喀喇昆仑地层区和塔里木地层区发育有被动大陆边缘盆地和碰撞造山两种类型的岩石组合。

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