Fruitland Formation the Colorado-New Mexico state line, and is one of the most productive areas for coalbed methane in the United States. The Fruitland is underlain by the Pictured Cliffs Sandstone, and overlain by the more recent Kirtland Formation. The sequence of rocks represents the final filling of the Cretaceous seaway. The underlying Pictured Cliffs is a marginal marine sandstone, deposited in an environment similar to offshore barrier islands of the southeast United States. As the seaway retreated, the Pictured Cliffs was covered by the Fruitland Formation, which was deposited in near-shore swampy lowlands. The formation is dated to the late Campanian
March to the Brazos April Fool’s Day pranks, was becoming a little too regular occurrence for the Commandant. The next year the Commandant issued General Order No. 27 and began what became known as the “Hike to the Brazos” and eventually the “March to the Brazos.” The hike originated in 1909 and was held March 31 through April 1 to keep the cadets from playing April Fool’s jokes on each other and their instructors. This tradition was held annually until 1912 at which point it was discontinued. March to the Brazos was revived in 1977 when cadet leadership saw the natural tie between March