mantle-derived magma meaning in English

幔源岩浆

Detailed studies of tectonic unit and mineralized pedigree in each tectonic unit and each period provided that tectonic evolution passed an evolutionary sequence from early extension - transition - late compression that correspond to mineralization - sediment and submarine eruption - exhalation mineralization - moderate to acid magma and tectonic hydrothermalism that are relevant to mantle - derived magma and volcanic activities ; the mineralized pedigree can be indicated as mantle derived - inner basin and deep source - crust source ore - forming materials
对各时期、各构造单元的成矿谱系进行了详细研究，提出构造运动演化从早期拉张过渡晚期挤压的演化序列，分别对应于以幔源岩浆和火山活动有关的成矿作用沉积及海底喷流?喷气成矿作用中酸性岩浆及构造热液成矿作用；在成矿物质上由幔源盆内及深源壳源的成矿谱系。