Researchers using a new method involving the mineral barite have dated the first emergence of continental crust to 500 million years earlier than previously thought.
Title: New research uncovers continental crust emerged 500 million years earlier than thought
Sourced From: www.sciencedaily.com/releases/2021/04/210426085914.htm
Published Date: Mon, 26 Apr 2021 08:59:14 EDT
News…. browse around here