Data from Chemical Composition of Rock Salt Brine Compared with Brine from Oil and Gas Wells

<div>This study compared contaminant chemistry of brine made from rock salt with literature data on oil and gas well brine from conventional and unconventional wells. In addition to reviewing existing literature, we analyzed four rock salt samples for a suite of chemical constituents. The data provided here is the results of the analysis of those four rock salt samples. Other unpublished data are available upon request.</div>