Sedimentological and geochemical compositions of the Lake Petit sediments (So...

A 144-cm long sediment core named PET09P2 (coordinates N 44°06.789; E 7°11.342) has been taken in 2009 in the Lake Petit (2200 m a.s.l., in the Southern Alps, city of...2009年，研究人员于位于南阿尔卑斯山、临近某城市的佩蒂湖（Lake Petit，海拔2200米）采集了一根编号为PET09P2、长144厘米的沉积物岩芯（sediment core），该岩芯的采样坐标为北纬44°06.789、东经7°11.342。