Webster’s Revised Unabridged Dictionary · 1913
Lithomarge
Lith′o·marge (·märj), n. [Litho- + L. marga marl.] A clay of a fine smooth texture, and very sectile.
Webster’s Revised Unabridged Dictionary · 1913
Lith′o·marge (·märj), n. [Litho- + L. marga marl.] A clay of a fine smooth texture, and very sectile.