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File:Ammonite Jeletzkytes.jpg

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Photograph of a fossil ammonite Jeletzkytes spedeni taken by Dlloyd. The specimen is from the Maastrichtian (Upper- Cretaceous) Fox Hills Formation. Locality - South Dakota, USA. Matrix free specimen, 7.5 cm (3") in diameter, displaying pearly aragonite preservation of the shell.

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date/time username edit summary
20:54, 20 January 2006 en:User:Dlloyd
20:53, 20 January 2006 en:User:Dlloyd
20:53, 20 January 2006 en:User:Dlloyd
04:34, 18 October 2004 en:User:Chris 73 (remove {{delete}}, see User talk:Dlloyd)
04:12, 18 October 2004 en:User:Dlloyd ({{delete}})
22:20, 17 August 2004 en:User:Dlloyd ({{GFDL}})
22:12, 17 August 2004 en:User:Dlloyd (Photograph of the ammonite Jeletzkytes taken by Dlloyd.)

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  • (del) (cur) 20:00, 20 January 2006 . . en:User:Dlloyd Dlloyd ( en:User_talk:Dlloyd Talk) . . 1972x1816 (421968 bytes)
  • (del) (rev) 22:12, 17 August 2004 . . en:User:Dlloyd Dlloyd ( en:User_talk:Dlloyd Talk) . . 300x225 (12263 bytes) (Photograph of the ammonite Jeletzkytes taken by Dlloyd.)
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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 1/80 sec (0.0125)
F-number f/36
Date and time of data generation 23:20, 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 11:59, 20 January 2006
Exposure Program Aperture priority
Exif version 2.2
Date and time of digitizing 23:20, 19 January 2006
Exposure bias 0
Maximum land aperture 3.3 APEX (f/3.14)
Metering mode Pattern
Light source Unknown
Flash Flash did not fire, strobe return light not detected
DateTime subseconds 10
DateTimeOriginal subseconds 10
DateTimeDigitized subseconds 10
Colour space sRGB
Sensing method One-chip colour 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 mm
Scene capture type Standard
Contrast Normal
Saturation Normal
Sharpness Normal
Subject distance range Unknown

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