Sierra Blanca (Texas)
| Sierra Blanca | |
|---|---|
 Southwest aspect, from Interstate 10 | |
| Highest point | |
| Elevation | 6,892 ft (2,101 m)[1][2] |
| Prominence | 2,254 ft (687 m)[1] |
| Isolation | 26.82 mi (43.16 km)[3] |
| Coordinates | 31°15′08″N 105°26′09″W / 31.2521271°N 105.4358751°W[2] |
| Naming | |
| Etymology | White Mountain |
| Geography | |
  Sierra Blanca Location of Sierra Blanca in Texas  Sierra Blanca Sierra Blanca (the United States) | |
| Country | United States |
| State | Texas |
| County | Hudspeth |
| Parent range | Sierra Blanca[1][4] |
| Topo map | USGS Gunsight Hills South |
| Geology | |
| Rock age | Oligocene |
| Mountain type | Laccolith[5] |
| Rock type | Intrusive igneous rock (Rhyolite) |
| Climbing | |
| Easiest route | class 2 hiking[3] |
Sierra Blanca is a 6,892-foot-elevation (2,101-meter) summit in Hudspeth County, Texas, United States.
Description
[edit]Sierra Blanca is set in the Chihuahuan Desert, six miles (9.7 km) northwest of the town of Sierra Blanca which is named after this mountain.[6] The volcanic peak ranks as the highest point in the Sierra Blanca range,[1][4] the sixth-highest summit in the county and 54th-highest in the state.[3] It is a prominent landmark along Interstate 10 in Texas, as it is ranked 10th in topographic prominence in the state.[1][3] Topographic relief is significant as the summit rises 2,400 feet (732 m) above the surrounding terrain in two miles (3.2 km). The mountain is a laccolith composed of late Oligocene rhyolite which intruded sedimentary layers of limestone, shale, and sandstone of Cretaceous age.[5] Based on the Köppen climate classification, the mountain is located in a hot arid climate zone with hot summers and mild winters.[7] Any scant precipitation runoff from the peak's slopes drains to the Rio Grande which is less than 20 miles to the southwest. The mountain's Spanish name translates as "White Mountain" which is attributable to white flowers which grow on the slopes,[8][9] and may have been so named by the Spanish explorer, Francisco Vázquez de Coronado.[10] The mountain's toponym has been officially adopted by the United States Board on Geographic Names,[2] and has been reported in publications since at least 1890.[11] However, the town is named after the mountain, and the town was founded in 1881 at the completion point of a southern transcontinental railway southeast of the mountain where a silver spike was laid.[12]
See also
[edit]Gallery
[edit]-
Southeast aspect of Sierra Blanca viewed from the town of Sierra Blanca -
Sierra Blanca from southwest
References
[edit]- ^ a b c d e "Sierra Blanca, Texas". Peakbagger.com. Retrieved 2024-11-21.
- ^ a b c "Sierra Blanca". Geographic Names Information System. United States Geological Survey, United States Department of the Interior. Retrieved 2024-11-21.
- ^ a b c d "Sierra Blanca - 6,891' TX". listsofjohn.com. Retrieved 2024-11-21.
- ^ a b Sierra Blanca, Texas State Historical Association, Retrieved 2024-11-21.
- ^ a b Geology and Mineralization of the Sierra Blanca Peaks, W.N. McAnulty, 1980, p. 263–265.
- ^ Larry D. Hodge, Backroads of Texas: The Sites, Scenes, History, People, and Places Your Map Doesn't Tell You About, Taylor Trade Publications, 2000, ISBN 9780891230533, p. 165.
- ^ Peel, M. C.; Finlayson, B. L.; McMahon, T. A. (2007). "Updated world map of the Köppen−Geiger climate classification". Hydrol. Earth Syst. Sci. 11. ISSN 1027-5606.
- ^ Bill Wright, The Whole Damn Cheese: Maggie Smith, Border Legend, Texas A&M University Press, 2019, ISBN 9780875657073.
- ^ Sierra Blanca, Texas | Old West Texas Town & Joining of Railroads, March 2, 2017, Nuttyhiker.com, Retrieved 2024-11-21.
- ^ "Texas Legacy Project: Conservation Archive and Documentary: Transcript: Bill Addington". TexasLegacy.org. 2001-03-28. Retrieved 2024-11-21.
- ^ First Annual Report of the Geological Survey of Texas, 1889, E.T. Dumble, Geological Survey of Texas, State Printing Office, 1890, p. 219.
- ^ "Sierra Blanca, TX". The Handbook of Texas Online. Texas State Historical Association. Retrieved 2024-11-21.
External links
[edit]- Sierra Blanca: Weather
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