You searched for: “geochronology
geochronology (s) (noun), geochronologies (pl)
The chronology of the Earth, or the measurement of geological time and the ordering of past geological events: Geochronology is the time sequence of the Earth’s history as governed by geological events.

Geochronology involves the research of dating and the study of time in relation to the Earth's history as revealed by geological data.

This entry is located in the following units: chrono-, chron- (page 7) geo-, ge- + (page 6) -ology, -logy, -ologist, -logist (page 30)