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本文根据南海中部101个站位两个粒级重、轻矿物的分析资料,把调查海区的碎屑矿物按物源分为五种类型,划分出四个矿物区,四个亚区,并进一步讨论了控制碎屑矿物分布的主要因素。
Based on the analysis data of two graded heavy and light minerals at 101 stations in the central part of the South China Sea, the paper divided the detrital minerals in the survey area into five types according to their provenance and divided them into four mineral zones and four sub-zones Discussed the main factors controlling the distribution of detrital minerals.