Geological Society of America
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Supplemental Material: Biomarker evidence of algal-microbial community changes linked to redox and salinity variation, Upper Devonian Chattanooga Shale (Tennessee, USA)

journal contribution
posted on 2020-05-14, 21:02 authored by Yi Song, Shucheng Xie
Table S1: original data of all proxies in this paper and concentration of each element and compound; Figure S2: Mass chromatograms of selected sample showing the distribution of (a) n-alkanes, (b) C27-C29 steranes and diasteranes (m/z 217), (c) Terpane m/z 191 fingerprint, (d) aryl isoprenoids (m/z 133 or 134).