False color phase map of host breccia from Hicks Dome, Illinois
False color phase map of host breccia from Hicks Dome, IllinoisFalse color phase map of host breccia sample from Hicks Dome, Illinois. Image includes the phases of: pyrite, fluorite, quartz, barite-celestite, brookite-anatase, fluorapatite, illite, and dolomite-calcite with Mg-enrichment.