Image:Nautiloid trilacinoceras.jpg
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Photograph of a fossil nautiloid taken by Dlloyd.Trilacinoceras sp. from the Ordovician of Hunan Province, China. Complete, partially uncoiled nautiloid. The specimen measures 9.5 cm (3.7") in length.
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File history
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| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 20:03, 20 January 2006 | 2,660×1,148 (809 KB) | Dlloyd (Talk | contribs) | (Cropped version.) |
| 01:53, 20 January 2006 | 1,540×1,024 (377 KB) | Dlloyd (Talk | contribs) | ||
| 09:50, 23 August 2004 | 300×225 (14 KB) | Dlloyd (Talk | contribs) | (Photograph of the fossil nautiloid Trilacinoceras taken by Dlloyd) |
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Metadata
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.
| Camera manufacturer | NIKON CORPORATION |
|---|---|
| Camera model | NIKON D100 |
| Exposure time | 1/20 sec (0.05) |
| F-number | f/36 |
| Date and time of data generation | 23:05, 19 January 2006 |
| Lens focal length | 105 mm |
| Orientation | Normal |
| Horizontal resolution | 300 dpi |
| Vertical resolution | 300 dpi |
| Software used | Adobe Photoshop CS Windows |
| File change date and time | 11:49, 20 January 2006 |
| Exposure Program | Aperture priority |
| Exif version | 2.2 |
| Date and time of digitizing | 23:05, 19 January 2006 |
| Exposure bias | 0 |
| Maximum land aperture | 3.3 |
| Metering mode | Pattern |
| Light source | Unknown |
| Flash | 0 |
| DateTime subseconds | 20 |
| DateTimeOriginal subseconds | 20 |
| DateTimeDigitized subseconds | 20 |
| Color space | sRGB |
| Sensing method | One-chip color area sensor |
| Custom image processing | Normal process |
| Exposure mode | Auto exposure |
| White balance | Auto white balance |
| Digital zoom ratio | 1 |
| Focal length in 35 mm film | 157 |
| Scene capture type | Standard |
| Contrast | Normal |
| Saturation | Normal |
| Sharpness | Normal |
| Subject distance range | Unknown |
