Diffusion-driven Li isotope fractionation dataset
Abstract:
This dataset accompanies the manuscript “Kinetic isotope fractionation of lithium in granite–pegmatite systems: The role of diffusion at crystal–melt interfaces.” It includes compiled lithium concentrations and δ⁷Li values from granites and pegmatites worldwide, together with model outputs from equilibrium and fractional crystallization calculations and from diffusion-based boundary layer simulations. The dataset is intended to evaluate the origin of the globally observed inverse δ⁷Li–Li relationship in evolved felsic magmas and to test whether crystallization alone can reproduce this trend. These data provide the basis for the figures and quantitative interpretations presented in the manuscript.
How to cite this dataset:
DOI Creation Date:
2026-03-24
License:
Creative Commons Attribution 4.0 International [CC-BY-4.0]
Keyword(s):
Coverage Scope: Global
User Contributed Keyword(s):
Model data used in granitic systems
Data Available On:
2027-10-29