magmatic inclusion 非晶质的玻璃包裹体(glass inclusion)、晶质的熔融包裹体(melting inclusion)等硅酸盐熔融包裹体,其主要成分为硅酸盐熔融体(或还有挥发分)。常温下呈一相(固相)、两相(固相+熔孔或气孔)和多相。
均一化包裹体电子探针分析结果显示,早期结晶的辉石斑晶所捕获的岩浆的酸性程度明显高于全岩。
The results of electron microprobe analyses of homogenized inclusions indicate that magmas trapped in the early crystallized pyroxene phenocrysts are evidently more acidic than host rocks.
石英流体包裹体氢氧同位素组成表明,成矿流体中的水主要来源于大气降水和岩浆水的混合。
Hydrogen and oxygen isotopic composition of the fluid inclusion in quartz indicates that the water in ore-forming fluid was derived meanly from mixture water of meteoric and magmatic.
将熔体包裹体数据和常规的岩石学、地球化学和实验岩石学信息综合一体,可以提高我们模拟岩浆作用过程的能力。
Combining melt inclusion data with conventional petrological and geochemical information and experimental petrology can increase our ability to model magmatic processes.
应用推荐