n. [ Aëro- + lithology. ] The science of aërolites. [ 1913 Webster ]
n. [ Astro- + lithology. ] The science of aërolites. [ 1913 Webster ]
n. [ Gr.
n. [ Litho- + -logy: cf. F. lithologie. ]
n. [ Phyto- + lithology. ] The branch of science which treats of fossil plants; -- usually called