Noah claim annoys scientists Duncan Campbell in Los Angeles Friday January 9, 2004 The Guardian (UK) Noah and his ark have entered the choppy waters of a debate about the age and geological history of the Grand Canyon. For years, geologists have held that the 217-mile-long canyon in Arizona was fashioned by the Colorado river between 5m and 6m years ago, and contains some of the oldest exposed rocks on Earth. But now a book sold in the offical Grand Canyon park bookstore suggests that it was created by the flood that is reported in the book of Genesis. Grand...