Unrestricted.2016-11-142011-02-182016-11-141984-12http://hdl.handle.net/2346/11679Not availableapplication/pdfengGeochemistry -- Texas -- Lynn CountyGeology -- Texas -- Lynn CountyStratigraphic -- Cenozoic Volcanic ash tuff etcTexas -- Lynn CountyGeologyEvaluation of volcanic ash as a stratigraphic marker in playa basins, Western TexasThesis