Five million years ago, the Colorado River met the Gulf of California near the present-day desert town of Blythe, California. The evidence, say geologists, is in the sedimentary rocks exposed at the edges of the valley where the river flows today. see more...
Source: Geology News -- ScienceDaily
Rock layers preserve record of ancient sea tides near Blythe, California
Posted by Geology News -- ScienceDaily on December 9th, 2016