Science Advances

Supplementary Materials

This PDF file includes:

  • fig. S1. Stratigraphy and sedimentology at Mount Slipper.
  • fig. S2. Additional TEM and HR-TEM images of an ASM specimen.
  • fig. S3. Energy-dispersive x-ray spectrograph of an ASM sample.
  • fig. S4. Additional geochemical and mineralogical data for Mount Slipper.
  • Legend for table S1

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Other Supplementary Material for this manuscript includes the following:

  • table S1 (Microsoft Excel format). All geochemical and geochronological data presented in the paper.

Files in this Data Supplement: