Amphibole compositions record cold post-emplacement reequilibration in plutons

Amphibole compositions record cold post-emplacement reequilibration in plutons

Compiled and simulated data used in this study are included.

Description of the data and file structure

ds01_Whole_Rock_and_Temperatures_Pressures_Equilibrium_Melt_Compositions_Higgins2021.csv.zip

    Includes whole-rock compositional data for magmatic rocks (volcanic and intrusive) compiled from the GEOROC database and other published data, chemical compositional data for hornblende, and temperature, pressure, and equilibrium melt compositions calculated by the method in Higgins et al. (2021).

ds02_Whole_Rock_and_Temperatures_Putirka2016_Pressures_Ridolfi2022_Equilibrium_Melt_Compositions_Zhang2017.csv.zip

    Includes whole-rock compositional data for magmatic rocks (volcanic and intrusive) compiled from the GEOROC database and other published data, chemical compositional data for hornblende, and temperature (Putirka2016), pressure (Ridolfi2022), and equilibrium melt compositions calculated by the method in Zhang et al. (2017).

ds03_Whole_Rock_Composition_and_Temperatures_Pressures_Derived_from_Biotite_LiandZhang.csv.zip

    Includes whole-rock compositional data for magmatic rocks (volcanic and intrusive) compiled from the GEOROC database and other published data, chemical compositional data for biotite, and temperature and pressure calculated by the method in Li & Zhang (2022).

ds04_Simulation_Results_Using_Big_Dataset_as_Initial_Composition.csv.zip

    Simulated dataset using whole-rock compositions of GEOROC arc magmatic rocks as initial compositions calculated by Perple_X, including melt, solid, and whole-rock chemical compositions.

Sharing/Access information

Data was derived from the following sources:

*   GEOROC: [https://georoc.mpch-mainz.gwdg.de//georoc/](https://georoc.mpch-mainz.gwdg.de//georoc/)

Code/Software

The code for analyzing the compiled data, calculating the geothermobarometer, and generating and analyzing the simulated data can be found here:[https://github.com/Geokeke/HornblendeReequilibration](https://github.com/Geokeke/HornblendeReequilibration)