Project ISOLDE: DEPAS ocean-bottom seismometer operations around Tristan da C...

According to classic plume theory, the Tristan da Cunha mantle plume played a major role in the rifting of the South Atlantic margins by impinging at the base of the continental...依据经典地幔柱理论（classic plume theory），特里斯坦-达库尼亚地幔柱（Tristan da Cunha mantle plume）通过撞击于大陆底部，在南大西洋大陆边缘的裂谷作用中发挥了核心作用。