Petrology and Au-PGE investigation dataset of the recent alluvial sediments from the Ngaye River watershed, northern Cameroon

The aim of these data is the petrological characterization and the Au-PGE (Platinum Group Elements) investigation of the modern alluvial sediments from the Ngaye River, in semi arid tropical region of the northern Cameroon, Central Africa.本数据集旨在对位于中非喀麦隆北部半干旱热带区域的恩盖伊河现代冲积沉积物开展岩石学表征与Au-PGE（铂族元素，Platinum Group Elements）相关研究。