File:Corallium rubrum (red coral) 2 (15529370228).jpg
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Summary[edit]
DescriptionCorallium rubrum (red coral) 2 (15529370228).jpg |
Corallium rubrum (Linnaeus, 1758) - red coral (Field Museum of Natural History, Chicago, Illinois, USA). The red coral (a.k.a. precious coral; noble coral) is a spectacular example of modern octocoral. Polished fragments have been used as organic gemstones. The skeleton is aragonite (CaCO3), mixed with reddish-colored organic compounds. Corallium rubrum occurs in the northeastern Atlantic Ocean and the Mediterranean Sea. Classification: Animalia, Cnidaria, Anthozoa, Octocorallia, Gorgonacea, Corallidae |
Date | |
Source | Corallium rubrum (red coral) 2 |
Author | James St. John |
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This image was originally posted to Flickr by jsj1771 at https://www.flickr.com/photos/47445767@N05/15529370228. It was reviewed on 3 May 2015 by FlickreviewR and was confirmed to be licensed under the terms of the cc-by-2.0. |
3 May 2015
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 15:43, 3 May 2015 | 2,313 × 1,890 (1.12 MB) | Natuur12 (talk | contribs) | Transferred from Flickr via Flickr2Commons |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | NIKON CORPORATION |
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Camera model | NIKON D70s |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/5.6 |
Date and time of data generation | 12:14, 11 June 2010 |
Lens focal length | 130 mm |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CS2 Macintosh |
File change date and time | 00:49, 5 November 2014 |
Y and C positioning | Co-sited |
Exposure Program | Not defined |
Exif version | 2.21 |
Date and time of digitizing | 12:14, 11 June 2010 |
Meaning of each component |
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Image compression mode | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 5 APEX (f/5.66) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash fired, strobe return light detected, auto mode |
DateTime subseconds | 10 |
DateTimeOriginal subseconds | 10 |
DateTimeDigitized subseconds | 10 |
Supported Flashpix version | 1 |
Color space | sRGB |
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 | 195 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Soft |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
Supported Flashpix version | 1 |
Image width | 2,313 px |
Image height | 1,890 px |
Date metadata was last modified | 19:49, 4 November 2014 |