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
Brazos Country, Texas of which, of it is land and is water. City government is by mayor and city council. The Sealy Independent School District serves area students. Brazos Country encompasses the River Ridge Golf Club which occupies the west bank of the Brazos River. Development of the area began in the late 1970s, and the city was incorporated in May 2000. Brazos Country, Texas Brazos Country is a residential community in Austin County, Texas. Brazos Country is located south of Interstate 10 and southeast of Sealy. Downtown Houston is to the east. The eastern city limits of Brazos Country run along the