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File:Lycopsid mcr2.jpg

Summary

Description
English: Base of a lycopsid showing connection with bifurcating stigmarian roots. Specimen on display at the West Virginia Geologic Survey.
Date 9 January 2007
Source Own work
Author Rygel, M.C.
Permission
( Reusing this file)

If used outside of Wikipedia or Wikimedia Commons, please acknowledge the source of this photo (Michael C. Rygel via Wikimedia Commons) in a legible, clearly visible position near one of the corners of the image, in a figure caption, or in the acknowledgements section of the publication.

Camera location

39° 39′ 30.44″ N, 79° 50′ 56.24″ W

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Licensing

I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
attribution share alike		 This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
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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 Canon
Camera model Canon EOS DIGITAL REBEL XT
Exposure time 1/100 sec (0.01)
F-number f/5.6
ISO speed rating 400
Date and time of data generation 02:26, 9 January 2007
Lens focal length 24 mm
Orientation Normal
Horizontal resolution 72 dpi
Vertical resolution 72 dpi
Software used Adobe Photoshop CS2 Windows
File change date and time 14:27, 20 August 2010
Y and C positioning Co-sited
Exposure Program Normal program
Exif version 2.21
Date and time of digitizing 02:26, 9 January 2007
Shutter speed 6.6438598632812
APEX aperture 4.9708557128906
Exposure bias 0
Metering mode Pattern
Flash Flash did not fire, compulsory flash suppression
Colour space sRGB
Focal plane X resolution 3,954.233409611
Focal plane Y resolution 3,958.7628865979
Focal plane resolution unit inches
Custom image processing Normal process
Exposure mode Auto exposure
White balance Auto white balance
Scene capture type Standard

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