From: Everywhere, Occupation: All, Field: All, Politics: All, Gender: All, Genre: All, Instrument: All, Religion: All, Award: Bancroft Award, Star sign: All ▸ 4 people foundPage 1 of 1Jack SoutherGeologist, volcanologist, professor and engineer.John J. ClagueCanadian geologistE. R. Ward NealeCanadian geologistDale RussellAmerican GeologistPage 1 of 1