幔源岩浆 meaning in English
mantle-derived magma
Examples
- Granites belong to s - type granite , but the biotite granite was affected by the mantle or mantle fluid
黑云母花岗岩是壳源花岗岩但又受到幔源岩浆或幔源流体的影响。 - 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。