Dataset for relative contributions of magmatic and hydrothermal processes on the extreme light rare earth element (LREE) enrichment in carbonatites constrained by a joint petrologic-geochemical study

This file contains major element oxide and trace element concentration data of carbonatites and silicates. Additionally, the stable C-O for carbonatites and alkaline lamprophyres and triple oxygen isotopic compositions of alkaline silicates are given along with the EPMA measured composition of various minerals found in carbonatites and associated silicates. Analytical details and standards are also reported.