https://www.merriam-webster.com/dictionary/Turonian
TURONIAN Definition & Meaning - Merriam-Webster
The meaning of TURONIAN is of, relating to, or constituting a subdivision of the European Cretaceous.
turoniandefinitionmeaningmerriamwebster
https://www.bas.ac.uk/data/our-data/publication/lower-turonian-euramerican-inoceramidae-a-morphologic-taxonomic-and-biostratigraphic-overview-a-report-from-the-first-workshop-on-early-turonian-inoceramids/
Lower Turonian Euramerican Inoceramidae: a morphologic, taxonomic and biostratigraphic overview. A...
lowerturonianinoceramidaemorphologictaxonomic
https://www.usgs.gov/publications/regional-disconformities-turonian-and-coniacian-upper-cretaceous-strata-colorado
Regional disconformities in Turonian and Coniacian (Upper Cretaceous) strata in Colorado, Wyoming,...
Siliciclastic and calcareous sedimentary rocks of early Late Cretaceous age in the Western Interior of the United States have been assigned to, in ascending...
upper cretaceousregionalturonian