Figure 2. Geochemical and lithologic profile of Monitor Range,
Nevada. Biozones, lithologic profile and sea level curve are from Finney
et al., 1997, 1999 and Murphy et al., 1979 (* indicates conodont
biozone). A) δ13Ccarb replotted from
Jones et al., 2016. B) δ34SCAS, this
study. C) I/(Ca+Mg) ratios, this study. D.
δ15NNT replotted from
LaPorte
et al., 2009 .D. kent .* = D. kentuckyensis , D.
staur.* = D. staurognathoides R.M. Fm = Roberts Mountains
Formation.