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阿拉伯板块和欧亚板块的聚合形成了位于伊朗和巴基斯坦近海的莫克兰聚合边界俯冲带。在地球的俯冲带中 ,莫克兰（Ｍａｋｒａｎ）具有最大的加积沉积物厚度 ,沿纬度６０°Ｅ至６３°Ｅ的变形前缘其厚度约为７ｋｍ。２０世纪７０～８０年代的地震反射剖面显示了由阿拉伯板块上刮
The polymerisation of the Arabian and Eurasian plates forms the Mocranian polymetallic subduction zone off the Iranian and Pakistani offshore. In Earth’s subduction zone, Makran has the largest thickness of accretionary sediments, with a thickness of about 7 km along the deformation front at latitudes 60 ° E to 63 ° E. Seismic reflection profiles of the 1970s and 1980s show scraping by Arabian plates