Earth Features and Their Meaning / An Introduction to Geology for the Student and the General Reader

by William Herbert Hobbs

Verbeek, R. D. M., cited, [100], [142], [147], [148].

Vesicular texture, of extrusive rocks, [32].

Victoria Falls, [225].

Vincentius of Beauvais, cited, [9].

Volcanic ash, [122].

“Volcanic bombs”, [121].

Volcanic dust, [122].

Volcanic eruptions, during changes in earth’s figure, [15].

Volcanic lakes, [424].

Volcanic mountains, of ejected materials, [115];