Fig. 2: Relationships between Li and Ti elements in different phases of carbonate rocks and relationships of Li isotopes between the different phases.
From: Lithium isotopes trace silicate weathering-driven authigenic carbonate formation in marine sediments
A Ti contents versus Li contents in bulk rock and carbonate phase. Ti content shows a positive relationship to Li content in bulk rock. B Plot of δ7Licarb versus δ7Lisilicate values. Error bars for δ7Licarb values represent ±2 SD (standard deviation) of replicates. δ7Lisilicate values are calculated based on Li content and δ7Li value of bulk rocks and carbonate phases. Error bars for δ7Lisilicate values are the uncertainty estimated using the ErrorPropagationTool function in Mathematica (Wolfram Research Inc.). AOM anaerobic oxidation of methane, OSR organoclastic sulphate reduction.
