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File:Pumice stone detail444.jpg

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Date/TimeThumbnailDimensionsUserComment
current10:50, 14 January 2009Thumbnail for version as of 10:50, 14 January 20091,067 × 800 (929 KB)Benjamint444{{Information |Description=Pumice is a textural term for a volcanic rock that is a solidified frothy lava typically created when super-heated |Source=Own work by uploader |Date= |Author=Benjamint444 |Permission= |other_versions= }} {

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Camera manufacturerPanasonic
Camera modelDMC-FZ30
Exposure time1/320 sec (0.003125)
F-numberf/5.6
ISO speed rating100
Date and time of data generation14:31, 27 July 2008
Lens focal length18.9 mm
OrientationNormal
Horizontal resolution1,440.18 dpi
Vertical resolution1,440.18 dpi
Software usedAdobe Photoshop CS3 Windows
File change date and time19:38, 29 December 2008
Exposure ProgramNormal program
Exif version2.2
Date and time of digitizing14:31, 27 July 2008
Shutter speed8.321928
APEX aperture4.970854
Exposure bias0
Maximum land aperture3 APEX (f/2.83)
Metering modePattern
FlashFlash did not fire, compulsory flash suppression
Color spaceUncalibrated