File:Intertidal notch (bioerosion notch) (northern end of North Point Peninsula, San Salvador Island, Bahamas) 1 (15814993988).jpg
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Summary
[edit]DescriptionIntertidal notch (bioerosion notch) (northern end of North Point Peninsula, San Salvador Island, Bahamas) 1 (15814993988).jpg |
Intertidal notch (bioerosion notch) along rocky shoreline during low tide (May 1992). Research on intertidal notches has indicated that mean high tide occurs at the maximum erosional recession (the deepest-sideways portions of the notch). The top of the notch corresponds to spring high tide. The rocks are cross-bedded aragonitic calcarenitic eolianites - limestones composed of sand-sized grains of aragonite (CaCO3), formed in an old wind-blown sand dune deposit. Locality: northern end of North Point Peninsula (southern side of Cut Cay Channel), eastern Graham’s Harbour, northeastern San Salvador Island, eastern Bahamas |
Date | |
Source | Intertidal notch (bioerosion notch) (northern end of North Point Peninsula, San Salvador Island, Bahamas) 1 |
Author | James St. John |
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This image was originally posted to Flickr by James St. John at https://flickr.com/photos/47445767@N05/15814993988 (archive). It was reviewed on 13 October 2019 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
13 October 2019
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 17:23, 13 October 2019 | 1,739 × 1,114 (2.58 MB) | Ser Amantio di Nicolao (talk | contribs) | Transferred from Flickr via #flickr2commons |
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Width | 1,797 px |
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Height | 1,198 px |
Bits per component |
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Compression scheme | Uncompressed |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop CS2 Macintosh |
File change date and time | 00:22, 12 December 2014 |
Color space | Uncalibrated |
Image width | 1,739 px |
Image height | 1,114 px |
Date and time of digitizing | 11:46, 11 December 2006 |
Date metadata was last modified | 19:22, 11 December 2014 |
IIM version | 2 |