<p dir="ltr">Electron Microprobe Analysis (EPMA) data for regions of matrix in unequilibrated ordinary chondrites (UOCs). Included in this folder is:</p><ul><li>EPMA_UOCmatrix_falls (.ods and .xls) - datafile containing elemental, atomic, and oxide data of all individual measurements for all UOCs, including those which were discarded from analysis. Also includes calculations of FeNi, FeS, and recalculated FeO.</li><li>Standards (.ods and .xls) - datafile containing standards used, peak counting times, etc.</li><li>Positions - folder containing backscattered electron (BSE) images showing the positions of each of the individual data measurements.</li><li>Raw data - folder containing (where available) raw data files.</li><li>Plots - Folder containing (where available) interactive and static plots.</li></ul><p><br></p>