mid-oceanic相关论文
通过云南云县地区1∶5万漫湾镇幅区域地质调查,从前人划分的上二叠统邦沙组(P3b)分布区分解出来的一套中深变质岩系,为一套洋底玄......
The 660-km discontinuity that separates the Earth's upper and lower mantle has primarily been attributed to phase ch......