The Mariana Trough is an active spreading back-arcbasin.
马里亚纳海槽是一个正在扩张的弧后盆地。
2
Geochemistry of the Chaokeshan ophiolite: Product of intra-oceanic back-arcbasin?
内蒙朝克山蛇绿岩地球化学：洋内弧后盆地的产物？
3
This paper discusses the feature of geology, lithogeochemical of this ophiolitic belt, so the ophiolite is produced from near the back-arcbasin spreading ridge.