Elemental Ratios

Neogene mudrocks

Felsic Rocks

Mafic Rocks

UCC

Th/Sc

0.82 - 1.46

0.84 - 20.05

0.05 - 0.22

0.79

Th/Co

0.83 - 1.45

0.27 - 19.4

0.04 - 1.4

0.63

Cr/Th

2.70 - 12.07

4.00 - 15.00

25 - 500

7.76

La/Th

1.89-2.93

25.0 - 16.3

0.43 - 0.86

2.21