The data in these files are supplementary materials for the publication "Brachinites record divergent evolutionary pathways" in Geochemica et Cosmochemica Acta by Crossley et al. This work was funded by NASA Fellowship Activity NNH17ZHA001N.

Files included: 

-ModalMineralPixelCount.xlsx
-- This file includes pixel counts for regions of interest (defined in the publication) for mineral phases in brachinites and brachinite-like achondrites. Pixel counts are converted to per cent by volume by dividing an individual ROI's pixel count by the total number of pixels in the image.

-SEM Images folder
-- This folder contains subfolders named for each meteorite analyzed in the publication. Each subfolder contains maps of sample sections collected via scanning electron microscope (SEM). Files with "eds" suffix were collected via energy-dispersive X-ray spectroscopy (EDS) using the instrumentation listed in the publication. Files with "BSE", "grey", or "RefGrey" suffixes are backscatter electron (BSE) images collected using instrumentation listed in the publication. All of these images are mosaics of multiple tiles that were subsequently compiled.