1 entry 1 source
Faluns
Open directlyWebster's 1828 Dictionary · 1828
Part of speech: noun (n.)
A series of strata, of the Middle Tertiary period, of France, abounding in shells, and used by Lyell as the type of his Miocene subdivision.
1 entry 1 source
Part of speech: noun (n.)
A series of strata, of the Middle Tertiary period, of France, abounding in shells, and used by Lyell as the type of his Miocene subdivision.