Webster’s Revised Unabridged Dictionary · 1913
Calcareo-argillaceous
Cal·ca′re·o-ar′gil·la′ceous, a. consisting of, or containing, calcareous and argillaceous earths.
Webster’s Revised Unabridged Dictionary · 1913
Cal·ca′re·o-ar′gil·la′ceous, a. consisting of, or containing, calcareous and argillaceous earths.