Figure F1. Sr/Ca concentrations of CaCO3 veins vs. (A) Mg/Ca, (B) Fe/Ca, and (C) Mn/Ca. The CaCO3 veins are classified as calcite, aragonite, or calcite-aragonite mixtures on the basis of Sr/Ca and Mg/Ca concentrations. Errors are less than the width of data points.

Figure F1. Sr/Ca concentrations of CaCO₃ veins vs. (A) Mg/Ca, (B) Fe/Ca, and (C) Mn/Ca. The CaCO₃veins are classified as calcite, aragonite, or calcite-aragonite mixtures on the basis of Sr/Ca and Mg/Ca concentrations. Errors are less than the width of data points.