Laboratory datasets - Raman spectra

<p>Reference spectra for perchlorates, phosphates, obsidian, and organic compounds used in Fig. 2-4, Fig. S4, and Fig. S8 measured on various deep-UV Raman and fluorescence instruments&nbsp;for the study: Scheller &amp; Razzell Hollis et al.,&nbsp;Aqueous alteration processes in Jezero crater, Mars - implications for organic geochemistry, Science. Details around all measurements are found in the supplemental Materials &amp; Methods section of the paper.&nbsp;</p>