James Croll Professions : Scientist Born : January 2, 1821 Died : December 15, 1890 Browse All Authors Famous Quotes by James Croll In geology the effects to be explained have almost all occurred already, whereas in these other sciences effects actually taking place have to be explained. James Croll geology accounts science Similar Authors Bruce Ellis scientist Brian O'Leary scientist Amanda Feilding scientist Astro Teller scientist Arvid Carlsson scientist Antonie van Leeuwenhoek scientist All Authors
