“混杂岩”造句
2024年06月18日 12:52:42
哈工组 ( 卡尼晚期 ——— 诺利期 ) 中的三层沉积
混杂岩是弧后裂陷作用的产物.
The 3 sedimentary melanges in the Hagong Formation ( Late Carnian - Norian ) are resulted from the back - arc riftogenesis.
弧后盆地扩张到达小洋盆,出现蛇绿
混杂岩.
The small ocean basin is formed and the ophiolite appear when back arc basin expands.