Science Advances

Supplementary Materials

This PDF file includes:

  • Fig. S1. Schematic illustration of the analytical protocol in this study.
  • Fig. S2. SEM images of the two Acfer 094 polished sections, #1 and #2.
  • Fig. S3. Histogram showing the size distribution of UPLs.
  • Fig. S4. BF-TEM image of a UPL.
  • Fig. S5. SAED patterns of amorphous silicates in UPLs and in the matrix.
  • Fig. S6. STEM-EDS maps of equilibrated aggregate–like objects in a UPL.
  • Fig. S7. BF-TEM image and SAED pattern of an enstatite whisker in the matrix.
  • Table S1. Compositions of GEMS-like materials in UPLs and in the matrix.
  • Table S2. Brief summary of textural and mineralogical characteristics of UPL, CP-IDP, and UPL-like lithology in the Paris meteorite.
  • Table S3. Oxygen isotopic compositions of UPL and matrix.

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