Geochemical Mass Balance and Elemental Transport during the Weathering of the Black Shale of Shuijingtuo Formation in Northeast Chongqing, China

<table>Spider plots showing the UCC-normalized pattern of major elements for each sample of the Shuijintuo Formation black shale in Chengkou County.</table>

The Scientific World Journal

fig2

Figure 2

Figure 2: Geochemical Mass Balance and Elemental Transport during the Weathering of the Black Shale of Shuijingtuo Formation in Northeast Chongqing, China 

Figure 2 | Geochemical Mass Balance and Elemental Transport during the Weathering of the Black Shale of Shuijingtuo Formation in Northeast Chongqing, China 