Figure 1. Rare earth element distribution patterns in sediments from Hole 1014A, Tanner Basin. The inset shows the total concentrations of REE in Atlantic and Pacific seawater, normalized to NASC (after Liu et al., 1988). NASC = North American Shale Composite. Numbers on lines represent core/sample number (Table 1); REE distribution of all 48 samples is enclosed by the dashed line.

Figure 1. Rare earth element distribution patterns in sediments from Hole 1014A, Tanner Basin. The inset shows the total concentrations of REE in Atlantic and Pacific seawater, normalized to NASC (after Liu et al., 1988). NASC = North American Shale Composite. Numbers on lines represent core/sample number (Table 1); REE distribution of all 48 samples is enclosed by the dashed line.