Spectrum Normalized and baseline-corrected mid-IR absorbance spectrum of matrix fragment from unshocked Murchison Spectrum Normalized and baseline-corrected mid-IR absorbance spectrum of matrix fragment from unshocked Murchison Spectrum Normalized and baseline-corrected mid-IR absorbance spectrum of matrix fragment from Murchison shocked at 5 GPa Spectrum Normalized and baseline-corrected mid-IR absorbance spectrum of matrix fragment from Murchison shocked at 10 GPa Spectrum Normalized and baseline-corrected mid-IR absorbance spectrum of matrix fragment from Murchison shocked at 20 GPa Spectrum Normalized and baseline-corrected mid-IR absorbance spectrum of matrix fragment from Murchison shocked at 40 GPa

Spectrum Normalized and baseline-corrected mid-IR absorbance spectrum of IOM extracted from unshocked Murchison Spectrum Normalized and baseline-corrected mid-IR absorbance spectrum of IOM extracted from Murchison shocked at 5 GPa Spectrum Normalized and baseline-corrected mid-IR absorbance spectrum of IOM extracted from Murchison shocked at 10 GPa Spectrum Normalized and baseline-corrected mid-IR absorbance spectrum of IOM extracted from Murchison shocked at 20 GPa Spectrum Normalized and baseline-corrected mid-IR absorbance spectrum of IOM extracted from Murchison shocked at 20 GPa Spectrum Normalized and baseline-corrected mid-IR absorbance spectrum of IOM extracted from Murchison shocked at 40 GPa Spectrum Normalized and baseline-corrected mid-IR absorbance spectrum of IOM extracted from Murchison shocked at 50 GPa Spectrum Normalized and baseline-corrected mid-IR absorbance spectrum of IOM extracted from Murchison shocked at 50 GPa Spectrum Normalized and baseline-corrected mid-IR absorbance spectrum of IOM extracted from Murchison shocked at 50 GPa