File:The Twelve Apostles - Port Campbell National Park (19200108748).jpg
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[edit]DescriptionThe Twelve Apostles - Port Campbell National Park (19200108748).jpg |
English: The Twelve Apostles is a collection of limestone stacks off the shore of the Port Campbell National Park, by the Great Ocean Road in Victoria, Australia. Their proximity to one another has made the site a popular tourist attraction. Currently there are eight apostles left, the ninth one of the stacks collapsed dramatically in July 2005. The name remains significant and spectacular especially in the Australian tourism industry.
Formation and history The apostles were formed by erosion: the harsh and extreme weather conditions from the Southern Ocean gradually eroded the soft limestone to form caves in the cliffs, which then became arches, which in turn collapsed; leaving rock stacks up to 50 metres high. Now because of this erosion there are fewer than ten remaining. The site was known as the Sow and Piglets until 1922 (Muttonbird Island, near Loch Ard Gorge, was the Sow, and the smaller rock stacks were the Piglets); after which it was renamed to The Apostles for tourism purposes. The formation eventually became known as the Twelve Apostles, despite only ever having nine stacks. In 2002, the Port Campbell Professional Fishermens Association unsuccessfully attempted to block the creation of a proposed marine national park at the Twelve Apostles location, but were satisfied with the later Victorian Government decision not to allow seismic exploration at the same site by Benaris Energy; believing it would harm marine life. The stacks are susceptible to further erosion from the waves. On 3 July 2005, a 50-metre-tall stack collapsed, leaving eight remaining. On 25 September 2009, it was thought that another of the stacks had fallen, but this was actually one of the smaller stacks of the Three Sisters formation. The rate of erosion at the base of the limestone pillars is approximately 2 cm per year. Due to wave action eroding the cliff face existing headlands are expected to become new limestone stacks in the future [Wikipedia.org] |
Date | |
Source | The Twelve Apostles - Port Campbell National Park |
Author | Jorge Láscar from Melbourne, Australia |
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This image was originally posted to Flickr by Jorge Lascar at https://flickr.com/photos/8721758@N06/19200108748. It was reviewed on 2 February 2018 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
2 February 2018
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current | 14:20, 2 February 2018 | 7,360 × 4,912 (13.16 MB) | Thesupermat2 (talk | contribs) | Transferred from Flickr via Flickr2Commons |
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Exposure time | 1/640 sec (0.0015625) |
F-number | f/13 |
ISO speed rating | 800 |
Date and time of data generation | 14:16, 12 July 2014 |
Lens focal length | 85 mm |
Horizontal resolution | 240 dpi |
Vertical resolution | 240 dpi |
Software used | Adobe Photoshop Lightroom 5.3 (Macintosh) |
File change date and time | 04:24, 1 July 2015 |
Exposure Program | Normal program |
Exif version | 2.3 |
Date and time of digitizing | 14:16, 12 July 2014 |
APEX shutter speed | 9.321928 |
APEX aperture | 7.400879 |
APEX exposure bias | 0 |
Maximum land aperture | 1.6 APEX (f/1.74) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
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DateTimeDigitized subseconds | 20 |
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Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 85 mm |
Scene capture type | Standard |
Scene control | Low gain up |
Contrast | Normal |
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Sharpness | Normal |
Subject distance range | Unknown |
Serial number of camera | 8054054 |
Lens used | 85.0 mm f/1.8 |
Date metadata was last modified | 14:24, 1 July 2015 |
Unique ID of original document | 3A57FEF8458497160D812C79B08E27EF |
IIM version | 4 |