File:BoredEncrustedShell.JPG

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BoredEncrustedShell.JPG (700 × 525 pixels, file size: 116 KB, MIME type: image/jpeg)

Summary[edit]

Summary
Description	Sponge borings (Entobia made by the genus Cliona) and encrusters on a shell of the modern hard clam, w:Mercenaria mercenaria, from North Carolina. This encrustation and boring happened after the death of the clam when the shell was empty.
Source	Wikimedia Commons
Author	Wilson44691 at English Wikipedia
Permission	See Commons

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	01:21, 2 June 2026		700 × 525 (116 KB)	Maintenance script (talk \| contribs)	== Summary == Importing file

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Camera manufacturer	NIKON
Camera model	E4500
Exposure time	5/632 sec (0.0079113924050633)
F Number	f/6.4
ISO speed rating	100
Date and time of data generation	15:06, 14 July 2003
Lens focal length	12.9 mm
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	Adobe Photoshop CS Macintosh
File change date and time	09:47, 19 December 2008
Y and C positioning	Co-sited
Exposure Program	Normal program
Exif version	2.2
Date and time of digitizing	15:06, 14 July 2003
Meaning of each component	Y Cb Cr does not exist
Image compression mode	4
APEX exposure bias	0
Maximum land aperture	2.8 APEX (f/2.64)
Metering mode	Pattern
Light source	Unknown
Flash	Flash did not fire, compulsory flash suppression
Supported Flashpix version	1
Color space	sRGB
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	0
Focal length in 35 mm film	62 mm
Scene capture type	Standard
Scene control	None
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown
Supported Flashpix version	1
Image width	700 px
Image height	525 px
Date metadata was last modified	04:47, 19 December 2008
IIM version	2