Organ Rock Formation Organ Rock Formation The Organ Rock Formation or Organ Rock Shale is a formation within the late Pennsylvanian to early Permian Cutler Group and is deposited across southeastern Utah, northwestern New Mexico, and northeastern Arizona. This formation notably outcrops around Canyonlands National Park, Natural Bridges National Monument, and Monument Valley. The age of the Organ Rock is constrained to the latter half of the Cisuralian Epoch by age dates from overlying and underlying formations. Important early terrestrial vertebrate fossils have been recovered from this formation in northern Arizona, southern Utah, and northern New Mexico. These include the iconic Permian terrestrial
Battle of the Brazos Battle of the Brazos The Battle of the Brazos is an American college football rivalry game between the Baylor Bears and Texas A&M Aggies. The rivalry is named for the Brazos River that flows by the two schools, which are 90 miles apart. The Battle of the Brazos debuted in 1899. The rivalry became dormant in 2012, when Texas A&M left the Big 12 Conference to join the Southeastern Conference. In the early days of the rivalry (1905 and earlier), Baylor and Texas A&M played each other multiple times in a single year, possibly due to a dearth of regional