File:Cascade-cavern2016-1.jpg
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[edit]DescriptionCascade-cavern2016-1.jpg |
English: Cascade Cavern. Probably formed during the Pleistocene epoch by the underground passage of the Cibolo River, Cascade Cavern presents an interesting mix of geological, archeological, and historical features. It exhibits a combination of the joint and the dip and strike types of caverns, and is the home of a number of unusual animals, including cliff and leopard frogs, Mexican brown bats, and Cascade Cavern salamanders. Archeological evidence uncovered near the cave indicates the presence of two Indian sites. It is probable that the Indians used the cave for shelter, and soot found on the sides of a natural chimney suggests that they had fires. Commercial development of the cave, known earlier as Hester's Cave, began in the 1930s. The current name, taken from the seven waterfalls at the entrance to the cathedral room, officially was adopted in a 1932 ceremony led by State Attorney General, and later Governor of Texas, James V. Allred. Over the years, Cascade Cavern has provided visitors and Boerne area residents with many opportunities for recreation and exploration, and it remains one of the state's important geological sites. (1984) #749 |
Date | |
Source | Own work |
Author | Darrylpearson |
Boerne, TX, United States
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 17:41, 19 February 2017 | 1,279 × 1,919 (1.29 MB) | Darrylpearson (talk | contribs) | User created page with UploadWizard |
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Camera manufacturer | Canon |
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Camera model | Canon EOS REBEL T3i |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/5.6 |
ISO speed rating | 100 |
Date and time of data generation | 11:39, 7 June 2016 |
Lens focal length | 25 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Microsoft Windows Photo Viewer 6.1.7600.16385 |
File change date and time | 02:28, 8 June 2016 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.3 |
Date and time of digitizing | 11:39, 7 June 2016 |
Meaning of each component |
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APEX shutter speed | 6 |
APEX aperture | 5 |
APEX exposure bias | 0 |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Rating (out of 5) | 0 |