Research Article

Geochronology and Geochemistry of the Karadaban Bimodal Volcanic Rocks in the Altyn Area, Xinjiang: Implications for the Tectonic Evolution of the Altyn Ocean

Figure 7

Plots of Nb/La vs. Nb/Th (a) and (Th/Ta)PM vs. (La/Ta)PM (b) for the basalt of Kaladaban bimodal volcanic rocks (after [37]).
(a)
(b)