fbpx
Wikipedia

Arbuckle Mountains

The Arbuckle Mountains are an ancient mountain range in south-central Oklahoma in the United States. They lie in Murray, Carter, Pontotoc, and Johnston counties.[1] The granite rocks of the Arbuckles date back to the Precambrian Eon some 1.4 billion years ago which were overlain by rhyolites during the Cambrian Period. The range reaches a height of 1,412 feet above sea level. According to the U.S. Geological Survey (USGS):

Arbuckle Mountains
Turner Falls, nestled in the Arbuckle Mountains of South Central Oklahoma.
Highest point
Elevation430 m (1,410 ft)
Coordinates34°27′24″N 97°15′14″W / 34.45667°N 97.25389°W / 34.45667; -97.25389
Dimensions
Area1,000 sq mi (2,600 km2)
Geography
Satellite image with shaded relief map of Arbuckle Mountains in Oklahoma
CountryUnited States
StateOklahoma
Counties
RiversWashita
SettlementCedar Village
Range coordinates34°25′55″N 97°11′27″W / 34.4320324°N 97.1908524°W / 34.4320324; -97.1908524
Geology
OrogenyOuachita Orogeny
Age of rock
Type of rockgranite, gneiss, limestone, dolomite, sandstone, shale

The Arbuckles contain the most diverse suite of mineral resources in Oklahoma: limestone, dolomite, glass sand, granite, sand and gravel, shale, cement, iron ore, lead, zinc, tar sands, and oil and gas; all these minerals are, or have been, produced commercially.[2]

History edit

 
Travertine Creek, in the Chickasaw National Recreation Area, located in the foothills of the Arbuckles near Sulphur.

The Arbuckle Mountains are the oldest known formations in the United States between the Appalachian and Rocky Mountains. They contain a core of granite and gneiss that date back at least 1.4 billion years. The core is overlain by a 1,500 feet (460 m) layer of Cambrian period rhyolite that is about 525 million years old. Atop the rhyolite is about 15,000 feet (4,600 m) of folded and faulted limestones, dolomites, sandstones, and shales deposited in shallow seas from Late Cambrian through Pennsylvanian time (515 - 290 million years ago).[2]

They were named indirectly for Gen. Matthew Arbuckle (1778–1851), a career soldier from Virginia who was active in the Indian Territory for the last thirty years of his life. Shortly before his death at Fort Smith, Arkansas, from cholera, several detachments of troops under his command had established an outpost to protect the California road, on Wildhorse Creek in present-day Garvin County, Oklahoma. The post was then named Fort Arbuckle in his honor. Though the post was abandoned in 1870, the name had already transferred in common usage to the nearby hills.

Geology edit

 
Geologic map
 
A field of flowers in the Arbuckle foothills

Geologically the Arbuckles are an elongate anticline structure with an orientation or strike of west-northwest. The core of the structure consists of Proterozoic extrusive and intrusive rocks, the Colbert rhyolite porphyry and the Tishomingo granite (age dated at 1374 Ma),[3] which are overlain by the Arbuckle Group, the Simpson Group, Viola Group, and the Hunton Group. Uplift, faulting, and folding occurred during the Wichita Orogeny, followed by erosion.[4][5][6]

Hydrology and karst features edit

Underlying the Arbuckle Mountains is the Arbuckle-Simpson aquifer, housing freshwater which emanates at springs to provide the base flows of the Blue River and Honey Creek, which flows over Turner Falls south of Davis.

As a result of the karst topography, standing water is rarely found atop the Arbuckle Mountains, the water seeps through fractures and planes of separation in the limestone bedrock, dissolving the rock to produce a network of caves and solution conduits throughout the limestone formations. Organizations such as the Arbuckle Karst Conservancy and Arbuckle Mountains Grotto of the National Speleological Society actively study the karst features of the Arbuckle Mountains to preserve the biological ecosystems and groundwater resources. The organizations currently maintain databases of more than 1,000 caves and springs in the Arbuckle Mountains.[7] The Arbuckles have gradually eroded to their present heights of 300–500 feet above the surrounding terrain or 1300–1400 feet above sea level.

Recreation and access edit

 
Visitors explore "Devil's Bathtub" at Falls Creek

The range is approximately 35 miles (56 km) east-to-west and 10–15 miles north-to-south. The main part of the range is located in northern Carter County and southern Murray County, approximately 15 miles (24 km) north of Ardmore and 5 miles (8.0 km) south of Davis, Oklahoma on Interstate 35. The eastern flank of the ridge is approximately 5 miles (8.0 km) south of Sulphur on U.S. Highway 177.

Popular recreation areas in the Arbuckle Mountains include Turner Falls Park, the Chickasaw National Recreation Area, and Lake of the Arbuckles. Turner Falls is located 5 miles (8.0 km) south of Davis, whereas Chickasaw NRA is located in the city of Sulphur.

The area is also the location of several campgrounds, including the YMCA's Camp Classen and the Baptist General Convention of Oklahoma's Falls Creek Baptist Conference Center, which hosts 55,000 campers each summer.

References edit

  1. ^ Splinter, Dale K. and Richard A. Marston. Encyclopedia of Oklahoma History and Culture. "Arbuckle Mountains." Retrieved October 7, 2013.
  2. ^ a b . Archived from the original on 2008-05-17. Retrieved 2006-11-07.
  3. ^ Bickford, M. E. and Richard D. Lewis, U-Pb geochronology of exposed basement rocks in Oklahoma, Geological Society of America Bulletin, 1979;90;540-544
  4. ^ Fritz, Richard; Medlock, Patrick; Kuykendall, Michael; Wilson, James (2013). "The Geology of the Arbuckle Group in the Midcontinent: Sequence Stratigraphy, Reservoir Development, and the Potential for Hydrocarbon Exploration". AAPG Data Pages. Retrieved 11 June 2022.
  5. ^ Taff, J.A.; Bain, H.F. (1904). "Preliminary report on the geology of the Arbuckle and Wichita mountains in Indian Territory and Oklahoma, USGS Professional Paper 31". USGS Publications Warehouse. Retrieved 11 June 2022.
  6. ^ "General Geologic Sections of Oklahoma and Northern Arkansas". Oklahoma Corporation Commission. Retrieved 11 June 2022.
  7. ^ Blackwood, Kevin W. (2012). . Archived from the original on 2016-12-23.

Bibliography edit

  • James S. Aber,
  • Robert W. Allen, 2002, Complex Structural Features of the Ardmore Basin
  • USGS

External links edit

  • - Video footage of the area and a list of local activities and resources.
  • Encyclopedia of Oklahoma History and Culture - Arbuckle Mountains
  • Oklahoma Digital Map Collection at Oklahoma State University

arbuckle, mountains, ancient, mountain, range, south, central, oklahoma, united, states, they, murray, carter, pontotoc, johnston, counties, granite, rocks, arbuckles, date, back, precambrian, some, billion, years, which, were, overlain, rhyolites, during, cam. The Arbuckle Mountains are an ancient mountain range in south central Oklahoma in the United States They lie in Murray Carter Pontotoc and Johnston counties 1 The granite rocks of the Arbuckles date back to the Precambrian Eon some 1 4 billion years ago which were overlain by rhyolites during the Cambrian Period The range reaches a height of 1 412 feet above sea level According to the U S Geological Survey USGS Arbuckle MountainsTurner Falls nestled in the Arbuckle Mountains of South Central Oklahoma Highest pointElevation430 m 1 410 ft Coordinates34 27 24 N 97 15 14 W 34 45667 N 97 25389 W 34 45667 97 25389DimensionsArea1 000 sq mi 2 600 km2 GeographySatellite image with shaded relief map of Arbuckle Mountains in OklahomaCountryUnited StatesStateOklahomaCountiesMurrayCarterPontotocJohnstonRiversWashitaSettlementCedar VillageRange coordinates34 25 55 N 97 11 27 W 34 4320324 N 97 1908524 W 34 4320324 97 1908524GeologyOrogenyOuachita OrogenyAge of rockPrecambrianCambrianProterozoicPennsylvanianPermianType of rockgranite gneiss limestone dolomite sandstone shale The Arbuckles contain the most diverse suite of mineral resources in Oklahoma limestone dolomite glass sand granite sand and gravel shale cement iron ore lead zinc tar sands and oil and gas all these minerals are or have been produced commercially 2 Contents 1 History 2 Geology 2 1 Hydrology and karst features 3 Recreation and access 4 References 5 Bibliography 6 External linksHistory edit nbsp Travertine Creek in the Chickasaw National Recreation Area located in the foothills of the Arbuckles near Sulphur The Arbuckle Mountains are the oldest known formations in the United States between the Appalachian and Rocky Mountains They contain a core of granite and gneiss that date back at least 1 4 billion years The core is overlain by a 1 500 feet 460 m layer of Cambrian period rhyolite that is about 525 million years old Atop the rhyolite is about 15 000 feet 4 600 m of folded and faulted limestones dolomites sandstones and shales deposited in shallow seas from Late Cambrian through Pennsylvanian time 515 290 million years ago 2 They were named indirectly for Gen Matthew Arbuckle 1778 1851 a career soldier from Virginia who was active in the Indian Territory for the last thirty years of his life Shortly before his death at Fort Smith Arkansas from cholera several detachments of troops under his command had established an outpost to protect the California road on Wildhorse Creek in present day Garvin County Oklahoma The post was then named Fort Arbuckle in his honor Though the post was abandoned in 1870 the name had already transferred in common usage to the nearby hills Geology edit nbsp Geologic map nbsp A field of flowers in the Arbuckle foothillsGeologically the Arbuckles are an elongate anticline structure with an orientation or strike of west northwest The core of the structure consists of Proterozoic extrusive and intrusive rocks the Colbert rhyolite porphyry and the Tishomingo granite age dated at 1374 Ma 3 which are overlain by the Arbuckle Group the Simpson Group Viola Group and the Hunton Group Uplift faulting and folding occurred during the Wichita Orogeny followed by erosion 4 5 6 Hydrology and karst features edit Underlying the Arbuckle Mountains is the Arbuckle Simpson aquifer housing freshwater which emanates at springs to provide the base flows of the Blue River and Honey Creek which flows over Turner Falls south of Davis As a result of the karst topography standing water is rarely found atop the Arbuckle Mountains the water seeps through fractures and planes of separation in the limestone bedrock dissolving the rock to produce a network of caves and solution conduits throughout the limestone formations Organizations such as the Arbuckle Karst Conservancy and Arbuckle Mountains Grotto of the National Speleological Society actively study the karst features of the Arbuckle Mountains to preserve the biological ecosystems and groundwater resources The organizations currently maintain databases of more than 1 000 caves and springs in the Arbuckle Mountains 7 The Arbuckles have gradually eroded to their present heights of 300 500 feet above the surrounding terrain or 1300 1400 feet above sea level Recreation and access edit nbsp Visitors explore Devil s Bathtub at Falls CreekThe range is approximately 35 miles 56 km east to west and 10 15 miles north to south The main part of the range is located in northern Carter County and southern Murray County approximately 15 miles 24 km north of Ardmore and 5 miles 8 0 km south of Davis Oklahoma on Interstate 35 The eastern flank of the ridge is approximately 5 miles 8 0 km south of Sulphur on U S Highway 177 Popular recreation areas in the Arbuckle Mountains include Turner Falls Park the Chickasaw National Recreation Area and Lake of the Arbuckles Turner Falls is located 5 miles 8 0 km south of Davis whereas Chickasaw NRA is located in the city of Sulphur The area is also the location of several campgrounds including the YMCA s Camp Classen and the Baptist General Convention of Oklahoma s Falls Creek Baptist Conference Center which hosts 55 000 campers each summer References edit Splinter Dale K and Richard A Marston Encyclopedia of Oklahoma History and Culture Arbuckle Mountains Retrieved October 7 2013 a b America s Volcanic Past Oklahoma Arbuckle Mountains Archived from the original on 2008 05 17 Retrieved 2006 11 07 Bickford M E and Richard D Lewis U Pb geochronology of exposed basement rocks in Oklahoma Geological Society of America Bulletin 1979 90 540 544 Fritz Richard Medlock Patrick Kuykendall Michael Wilson James 2013 The Geology of the Arbuckle Group in the Midcontinent Sequence Stratigraphy Reservoir Development and the Potential for Hydrocarbon Exploration AAPG Data Pages Retrieved 11 June 2022 Taff J A Bain H F 1904 Preliminary report on the geology of the Arbuckle and Wichita mountains in Indian Territory and Oklahoma USGS Professional Paper 31 USGS Publications Warehouse Retrieved 11 June 2022 General Geologic Sections of Oklahoma and Northern Arkansas Oklahoma Corporation Commission Retrieved 11 June 2022 Blackwood Kevin W 2012 The Arbuckle Karst Conservancy Archived from the original on 2016 12 23 Bibliography editJames S Aber Arbuckle Mountains Oklahoma Robert W Allen 2002 Complex Structural Features of the Ardmore Basin USGS America s Volcanic Past OklahomaExternal links editArbuckle Mountains Video footage of the area and a list of local activities and resources Encyclopedia of Oklahoma History and Culture Arbuckle Mountains Oklahoma Digital Map Collection at Oklahoma State University Retrieved from https en wikipedia org w index php title Arbuckle Mountains amp oldid 1143459027, wikipedia, wiki, book, books, library,

article

, read, download, free, free download, mp3, video, mp4, 3gp, jpg, jpeg, gif, png, picture, music, song, movie, book, game, games.