Caverns of Sonora: Difference between revisions
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{{Short description|Cave in Texas, United States}} |
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[[Image:CavernsofSonora.jpg|right|thumb|250px|Caverns of Sonora National Natural Landmark]] |
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{{Infobox protected area |
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The '''Caverns of Sonora''', a [[National Natural Landmark]],<ref>{{cite web |
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| url = http://www.nature.nps.gov/nnl/site.cfm?Site=CASO-TX |
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| title = Caverns of Sonora; National Natural Landmark |
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| photo_caption = Caverns of Sonora National Natural Landmark |
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| ⚫ | }}</ref> is a unique [[cave]] located {{convert|8|mi|km|sp=us}} west of the small city of [[Sonora, Texas|Sonora]], the seat of [[Sutton County, Texas|Sutton County]], [[Texas]]. It is a world-class cave because of its stunning array of [[calcite]] crystal formations, especially [[helictite]]s. These helictites are found in extreme abundance, often with a rare purity and complexity. One formation is so densely packed with them it has been dubbed the " |
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| map = USA Texas |
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| map_alt = |
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| map_caption = Map of [[Texas]] |
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| location = [[Sutton County, Texas|Sutton County]], [[Texas]], [[United States]] |
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| nearest_city = [[Sonora, Texas]] |
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| coordinates = {{coords|30.555|-100.81227|region:US-TX|display=inline, title}} |
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| area = |
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| embedded = {{designation list | embed = yes |
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| designation1 = NNL |
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| designation1_date = 1965 |
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}} |
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}} |
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| ⚫ | The '''Caverns of Sonora''', a [[National Natural Landmark]],<ref>{{Cite web|url=https://www.nps.gov/subjects/nnlandmarks/site.htm?Site=CASO-TX|title=National Natural Landmarks - National Natural Landmarks (U.S. National Park Service)|website=www.nps.gov|language=en|access-date=2019-03-30|quote="Year designated: 1965"}}</ref> is a unique [[cave]] located {{convert|8|mi|km|sp=us}} west of the small city of [[Sonora, Texas|Sonora]], the seat of [[Sutton County, Texas|Sutton County]], [[Texas]]. It is a world-class cave because of its stunning array of [[calcite]] crystal formations, especially [[helictite]]s. These helictites are found in extreme abundance, often with a rare purity and complexity. One formation is so densely packed with them, it has been dubbed the "snake pit". The founder of the [[National Speleological Society]], Bill Stephenson, said of the cave after his first visit: "This is the most indescribably beautiful cave in the world, its beauty cannot be exaggerated, not even by a Texan."<ref>{{cite web |
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| url = http://jayssouth.com/texas/sonora/index.htm |
| url = http://jayssouth.com/texas/sonora/index.htm |
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| title = The Caverns of Sonora |
| title = The Caverns of Sonora |
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| accessdate = February 12, 2009 |
| accessdate = February 12, 2009 |
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| archive-url = https://web.archive.org/web/20090214141035/http://jayssouth.com/texas/sonora/index.htm |
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| url-status = dead |
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}}</ref> |
}}</ref> |
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{{clear}} |
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==History== |
==History== |
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[[Image:CaveBacon.jpg|thumb|left|Cave |
[[Image:CaveBacon.jpg|thumb|left|Cave bacon, a type of [[cave drapery]] in the Caverns of Sonora]] |
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| ⚫ | The first quarter-mile of the cave was known to local ranch-hands by the early 1900s. It was known by the name Mayfield Cave, after the landowner, Stanley Mayfield.<ref name=pit>{{cite book |last=Pittman | first=Blair |title=Texas Caves |publisher=Texas A&M University Press | |
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The cave has been operated commercially by the Mayfield family since July 16, 1960.<ref name="history">{{cite web |
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}}</ref> Today, {{convert|2|mi|km|sp=us}} of trail have been developed out of the {{convert|7|mi|km|sp=us}} of explored cave. The development of the trails was done by Jack Burch, starting in 1959<ref name="history" /> and completing in 1979. Burch revolutionized cavern development worldwide with his "conservation through commercialization" approach to the project. |
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The cave is formed in 100 |
The cave is formed in 100-million-year-old ([[Cretaceous]]) [[Segovia Formation, Texas|Segovia Limestone]], of the [[Edwards Group]]. The formation of the cave itself probably occurred between 1.5 and 5 million years ago. The cave is formed primarily along joints, which allowed gases to rise up from depths of around {{convert|1.5|mi|km|abbr=on}} to then depths of about {{convert|300|ft|m|abbr=on}}. At this depth, the gases mixed with water in the [[aquifer]]. The resulting highly acidic water dissolved out the limestone, forming the cave. Between 1 and 3 million years ago, the water drained from the cave. The famous mineral formations, known as [[speleothem]]s, all formed after the water drained from the cave. |
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The cave's most famous formation was the butterfly |
The cave's most famous formation was the butterfly. It was the only known formation like it in the world. It was formed by two fishtail helictite growths that share the same attachment point of the cave wall. In November, 2006, about a third of the right wing was broken off of the formation.<ref>{{cite web |
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| url = http://archive.gosanangelo.com/news/caverns-butterfly-damaged-ep-442841992-358499241.html/ |
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There is a $20,000 reward for any information that leads to the recovery of the missing piece. Since the butterfly is active (still growing), the formation can still be repaired if the piece is recovered soon.<ref>{{cite web |
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| url = http://www.caver.net//other/MySA_com%20Metro%20%20State.htm |
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| title = Famed rock butterfly in cave is vandalized |
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| accessdate = February 12, 2009 |
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| author = Jerry Needham |
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| date = December 5, 2006 |
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}}</ref> |
}}</ref> |
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==Development== |
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| ⚫ | The first quarter-mile of the cave was known to local ranch-hands by the early 1900s. It was known by the name Mayfield Cave, after the landowner, Stanley Mayfield.<ref name=pit>{{cite book |last=Pittman | first=Blair |title=Texas Caves |publisher=Texas A&M University Press |year=1999 |pages=122 |isbn=0-89096-849-7}}</ref> In 1955, Stanley gave permission to four cavers from [[Dallas]], who discovered a further seven miles, including what are now considered the most scenic areas.<ref name=pit /> |
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Today, {{convert|2|mi|km|abbr=on}} of trail have been developed from the {{convert|7|mi|km|abbr=on}} of explored cave. A steel gate was installed on June 15, 1957, at the entrance to protect the cave from vandalism. The cave was then renamed "Secret Cave" to protect its location. |
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In 1957, Jim Papadakis a member of the National Speleological Society, geologist and professional photographer fell in love with the cave. During Jim's many trips to the cave, he observed that the delicate cave formations were being destroyed by negligent explorers. Jim realized the only way to protect the "Secret Cave" would be to open it to the public as a showcase cave with guided tours. In February 1960, Jim negotiated a lease with Stanley Mayfield to develop the cave. The cave project began, which included a fenced access road, two miles of power line, a telephone line, a water-well was drilled and a small visitor center was built. Jim hired friend and caver, Jack Burch to help construct the trails and install electrical lighting which provided safe viewing for public tours. |
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The closest town is Sonora and the name is so pretty Jim decided to name the cave, “Caverns of Sonora.” The Cave was opened for public tours July 16, 1960. |
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In 1961, Jim sold the Caverns of Sonora to nine Sonora investors. They formed a corporation with Stanley Mayfield at the head. In April 1963, the Texas House of Representatives gave the Caverns of Sonora a special citation. On December 1, 1965, the National Park Service included the Caverns in the National Register of Natural Landmarks.<ref>Caverns Caves & Caving. Bruce Sloane, Editor. Rutgers University Press, pages 293-315 |
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</ref> |
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==See also== |
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[[Lechuguilla Cave]] |
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==References== |
==References== |
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==External links== |
==External links== |
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*[http://www.cavernsofsonora.com/ Caverns of Sonora |
*[http://www.cavernsofsonora.com/ Cavernsofsonora.com: '''Caverns of Sonora''' website] |
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*[http:// |
*[http://lh4.ggpht.com/-9i4klFjdjJw/SdSxuhM1YXI/AAAAAAAAABQ/rphlc7u8toM/Best%252520Butterfly.jpg High Res picture of the butterfly formation] |
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*[http://www. |
*[http://www.sanangelolive.com/news/regional/mysteries-caverns-sonora Mysteries at the Caverns of Sonora] — San Angelo LIVE! |
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*[http://www.mysanantonio.com/news/metro/stories/D_IMAGE.10efcb6ba0a.93.88.fa.d0.5a0bf40a.jpg Before and after - the broken butterfly formation] |
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*[http://www.sanangelolive.com/news/regional/mysteries-caverns-sonora Mysteries at the Caverns of Sonora] San Angelo LIVE! |
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{{National Natural Landmarks in Texas}} |
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{{coord|30.554999|-100.812274|format=dms}} |
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{{authority control}} |
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{{DEFAULTSORT:Caverns Of Sonora}} |
{{DEFAULTSORT:Caverns Of Sonora}} |
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[[Category:Caves of Texas]] |
[[Category:Caves of Texas]] |
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[[Category:Limestone caves]] |
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[[Category:National Natural Landmarks in Texas]] |
[[Category:National Natural Landmarks in Texas]] |
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[[Category:Show caves in the United States]] |
[[Category:Show caves in the United States]] |
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[[Category: |
[[Category:Texas Hill Country]] |
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[[Category: |
[[Category:Tourist attractions in Sutton County, Texas]] |
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Latest revision as of 20:57, 19 April 2022
| Caverns of Sonora | |
|---|---|
  Map of Texas | |
| Location | Sutton County, Texas, United States |
| Nearest city | Sonora, Texas |
| Coordinates | 30°33′18″N 100°48′44″W / 30.555°N 100.81227°W |
| www | |
| Designated | 1965 |
The Caverns of Sonora, a National Natural Landmark,[1] is a unique cave located 8 miles (13 km) west of the small city of Sonora, the seat of Sutton County, Texas. It is a world-class cave because of its stunning array of calcite crystal formations, especially helictites. These helictites are found in extreme abundance, often with a rare purity and complexity. One formation is so densely packed with them, it has been dubbed the "snake pit". The founder of the National Speleological Society, Bill Stephenson, said of the cave after his first visit: "This is the most indescribably beautiful cave in the world, its beauty cannot be exaggerated, not even by a Texan."[2]
History
[edit]
The cave is formed in 100-million-year-old (Cretaceous) Segovia Limestone, of the Edwards Group. The formation of the cave itself probably occurred between 1.5 and 5 million years ago. The cave is formed primarily along joints, which allowed gases to rise up from depths of around 1.5 mi (2.4 km) to then depths of about 300 ft (91 m). At this depth, the gases mixed with water in the aquifer. The resulting highly acidic water dissolved out the limestone, forming the cave. Between 1 and 3 million years ago, the water drained from the cave. The famous mineral formations, known as speleothems, all formed after the water drained from the cave.
The cave's most famous formation was the butterfly. It was the only known formation like it in the world. It was formed by two fishtail helictite growths that share the same attachment point of the cave wall. In November, 2006, about a third of the right wing was broken off of the formation.[3]
Development
[edit]The first quarter-mile of the cave was known to local ranch-hands by the early 1900s. It was known by the name Mayfield Cave, after the landowner, Stanley Mayfield.[4] In 1955, Stanley gave permission to four cavers from Dallas, who discovered a further seven miles, including what are now considered the most scenic areas.[4]
Today, 2 mi (3.2 km) of trail have been developed from the 7 mi (11 km) of explored cave. A steel gate was installed on June 15, 1957, at the entrance to protect the cave from vandalism. The cave was then renamed "Secret Cave" to protect its location. In 1957, Jim Papadakis a member of the National Speleological Society, geologist and professional photographer fell in love with the cave. During Jim's many trips to the cave, he observed that the delicate cave formations were being destroyed by negligent explorers. Jim realized the only way to protect the "Secret Cave" would be to open it to the public as a showcase cave with guided tours. In February 1960, Jim negotiated a lease with Stanley Mayfield to develop the cave. The cave project began, which included a fenced access road, two miles of power line, a telephone line, a water-well was drilled and a small visitor center was built. Jim hired friend and caver, Jack Burch to help construct the trails and install electrical lighting which provided safe viewing for public tours.
The closest town is Sonora and the name is so pretty Jim decided to name the cave, “Caverns of Sonora.” The Cave was opened for public tours July 16, 1960. In 1961, Jim sold the Caverns of Sonora to nine Sonora investors. They formed a corporation with Stanley Mayfield at the head. In April 1963, the Texas House of Representatives gave the Caverns of Sonora a special citation. On December 1, 1965, the National Park Service included the Caverns in the National Register of Natural Landmarks.[5]
See also
[edit]References
[edit]- ^ "National Natural Landmarks - National Natural Landmarks (U.S. National Park Service)". www.nps.gov. Retrieved 2019-03-30.
Year designated: 1965
- ^ "The Caverns of Sonora". Archived from the original on February 14, 2009. Retrieved February 12, 2009.
- ^ "Caverns' Butterfly damaged". San Angelo Standard-Times. Retrieved September 18, 2017.
- ^ a b Pittman, Blair (1999). Texas Caves. Texas A&M University Press. p. 122. ISBN 0-89096-849-7.
- ^ Caverns Caves & Caving. Bruce Sloane, Editor. Rutgers University Press, pages 293-315
