File:ObsidianDomeCA.JPG

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	22:13, 31 July 2008		1,280 × 960 (349 KB)	Wilson44691	{{Information \|Description={{en\|1=Obsidian talus, Obsidian Dome, California.}} \|Source=Own work by uploader \|Author=Wilson44691 \|Date=January 2006 \|Permission= \|other_versions= }} Photograph taken by Mark A. Wilson (Department of Geol

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Camera manufacturer	NIKON
Camera model	E2500
Exposure time	5/4,798 sec (0.0010421008753647)
F Number	f/2.7
ISO speed rating	100
Date and time of data generation	15:44, 28 July 2003
Lens focal length	5.6 mm
Orientation	Normal
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	E2500v1.0
File change date and time	15:44, 28 July 2003
Y and C positioning	Co-sited
Exposure Program	Normal program
Exif version	2.1
Date and time of digitizing	15:44, 28 July 2003
Image compression mode	4
APEX exposure bias	0
Maximum land aperture	2.9 APEX (f/2.73)
Metering mode	Pattern
Light source	Unknown
Flash	Flash did not fire
Color space	sRGB