It is believed that 43% of modern continental crust was formed in the Proterozoic, 39% formed in the Archean, and only 18% in the Phanerozoic.
Meadowdale, Washington (Wikipedia) Meadowdale is a census-designated place (CDP) located in Snohomish County, Washington. As of the 2020 U.S. census, it had a population of 3,148. It was the first incorporated city in Snohomish County.
