A New History of Life

Fossil Clocks

Documentary · History

S1, E3: Delving into biostratigraphy, the study of fossil sequences in rock strata; its discovery solves the problem of correlating sedimentary strata from different regions; this leads to the geological time scale, initiating a revolution in Earth science.

2013 · 28m

Information

Released
2013
Run Time
28 min
Rated
PG

Languages

Original Audio
English
Audio

English (AAC), English (United States)

Subtitles

English (CC)

Accessibility

Closed captions (CC) refer to subtitles in the available language with the addition of relevant non-dialogue information.