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经过近30年的研究,橄榄玄粗岩系列火山岩已被国际岩石学界确认为一套与碱性橄榄玄武岩系列、拉斑玄武岩系列及钙碱性系列并列的、独立的火山岩组合,在前人对华南地区燕山期橄榄玄粗岩的研究基础上,将赣东北的广丰、玉山盆地、赣南的会昌盆地、赣中的盛源盆地的橄榄玄粗岩系岩石进行矿物岩石-地球化学对比,并总结这些区域橄榄玄粗岩系岩石的特征,这对研究认识这些地区的源区性质、深部构造演化及今后找矿均有重要意义。
After nearly 30 years of research, the volcanic rocks of the olivine Xuanlun rock series have been recognized by the international community of rock science as a set of independent volcanic rock assemblages in parallel with the basic olive basalt series, the pull-out basalt series and the calc-alkaline series. Based on the study of the Yanshanian olivine xenoliths in southern China, the mineralogical-geochemical correlations of the volcanic xenoliths in the Guangfeng and Yushan basins in northeastern Jiangxi, the Huichang basin in southern Jiangxi, and the Shengyuan basin in Jiangxi are compared. And summarizes the characteristics of these volcanic rocks in these areas. This is of great significance to the study of the nature of the source areas in these areas, the deep tectonic evolution and future prospecting.