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English: Base of a lycopsid showing connection with bifurcating stigmarian roots. Specimen on display at the West Virginia Geologic Survey.
|Date||9 January 2007|
( 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.
|This and other images at their locations on:||( Info)39.658455;-79.848955|
|Camera model||Canon EOS DIGITAL REBEL XT|
|Exposure time||1/100 sec (0.01)|
|ISO speed rating||400|
|Date and time of data generation||02:26, 9 January 2007|
|Lens focal length||24 mm|
|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|
|Date and time of digitizing||02:26, 9 January 2007|
|Flash||Flash did not fire, compulsory flash suppression|
|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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