Discovery of Ultra-depleted Melt Inclusion in Late Cretaceous Intracontinental Basaltic Andesites in South China: Implications for Recycling of Lower Oceanic Crust

Contents of this file

S1. Supplementary Text:

1. Data compilation and statistical analysis

2. Reconstructing the chemical compositions of melt inclusion

3. Batch melting calculation

4. Melt-plagioclase diffusive interaction model

S2. Supplementary Table:

Table S1. The parameters used in batch melting calculation.

Table S2. Parameters used in the melt-plagioclase diffusive interaction model

Table S3. Input and output data for the melt-plagioclase diffusive interaction model.

S3. Supplementary Figure:

Figure S1. Primitive mantle-normalized trace element patterns.

S4. Supplementary Dataset (uploaded separately):

Dataset S1. Compiled data including basaltic rocks from South China, MORBs, and Hawaiian OIBs.

Dataset S2. Olivine chemical compositions.

Dataset S3. Bulk-rock major oxide, trace element, and Sr-Nd-Pb-Hf isotopic compositions.

Dataset S4. Measured and corrected major element compositions of melt inclusion.

Dataset S5. Measured and corrected trace element compositions of melt inclusion.

Dataset S6. Pb isotopic compositions of melt inclusion.