Slide 1 ID Depth δ13C Carbon Nitrogen δ13C Depth: (cm) (‰) (%) (%) (‰) (cm) Gr. 3-5A 5 -24.70 1.62% 0.17% -24.70 -5 Gr. 3-15 15 -24.14 1.02% 0.12% -24.14 -15 Gr. 3-25…
