Enhanced erosion by continental arc volcanism as a driver of the Cambrian Explosion

Supplementary Data 1 Re-Os isotope data for ZK4411 core samples. Supplementary Data 2 δ7Li and elemental concentration for carbonate samples of drillcore ZK4803. Supplementary Data 3 Compiled Sr isotope data. Supplementary Data 4 REE+Y data for ZK4411 core samples.