Index Fossils - the keys to dating layers
Release Date:
In this episode, I talk about index fossils - what are they and what makes one fossil better than another for dating layers in a sedimentary sequence. I aven leave you pondering what human product would make a great index fossil.Visit our GEOetc Members Section - Over 100 teaching resources that are classroom-ready to help you teach Earth science. Check them out!Support the show
Index Fossils - the keys to dating layers