Show122448 people Sort by Popularity Name Age Height Net Worth ASC DESC Go All Women Men Geologist Showing 0 to 30 people Sven Hedin, 87 Swedish geographer William Abbott Herdman, 65 marine zoologist oceanographer. David A. Johnston, 30 American volcanologist John Stevens Henslow, 65 British botanist Jorge O. Calvo, 58 Argentine paleontologist René Léon Bourret, 73 French zoologist George Wetherill, 80 American physicist Gerhard vom Rath, 57 German mineralogist Robert Folinsbee, 91 Canadian geologist Jean Baptiste Julien d'Omalius d'Halloy, 92 Belgian geologist Karl Mauch, 37 German explorer Élie Bertrand, 84 Swiss scientist « Previous Next » Geologist Movie Actor Soccer Player DJ Rapper Politician TV Actress Photographer Model Pop Singer Instagram Star YouTube Star TikTok Star