TY - RPRT TI - Validation of biosignatures confirms the informative nature of fossil organic Raman spectra AU - Wiemann, J. AU - Briggs, D. E. G. PY - 2021 DO - 10.1101/2021.02.07.430162 UR - https://www.biorxiv.org/content/10.1101/2021.02.07.430162v1 ID - 10.1101/2021.02.07.430162 ER -