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Barite Deposits Of Kentucky, Warren H. Anderson, Robert D. Trace, Preston Mcgrain
Barite Deposits Of Kentucky, Warren H. Anderson, Robert D. Trace, Preston Mcgrain
Bulletin--KGS
Barite deposits are known to be present in 23 counties in Kentucky, principally in the Central Kentucky Mineral District and the Western Kentucky Fluorspar District. Field investigations and a literature search indicate the presence of barite at more than 170 outcrops, prospects, and abandoned mines.
Geologically, most of the Kentucky barite deposits are classified as vein or residual deposits. The vein deposits are cavity and breccia fills along faults and joints, commonly in limestone. Residual deposits occur in an unconsolidated clayey residuum formed by weathering of preexisting vein or breccia deposits. Most deposits are mixed ores commonly containing calcite, fluorite, …