75.3k views
1 vote
Which era is characterized by stromatolites as the most abundant fossil

User Vanlightly
by
8.6k points

1 Answer

1 vote

Answer:

542 million years ago during the Precambrian period

User Fraser Graham
by
8.4k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.