Twincreeksblast.jpg

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	05:00, 4 November 2009		3,072 × 2,304 (731 KB)	wikimediacommons>Geomartin	{{Information \|Description={{en\|1=Twin Creeks gold mine, Nevada, USA; Carlin-style mineralisation in Mesozoic sedimentary rocks}} \|Source={{own}} \|Author=Geomartin \|Date=2009 \|Permission= \|other_versions= }} Category:Gold mines [[C

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Image title	OLYMPUS DIGITAL CAMERA
Camera manufacturer	OLYMPUS IMAGING CORP.
Camera model	SP550UZ
Exposure time	1/320 sec (0.003125)
F Number	f/5.6
ISO speed rating	50
Date and time of data generation	08:20, 19 May 2009
Lens focal length	4.68 mm
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	Version 1.1
File change date and time	08:20, 19 May 2009
Y and C positioning	Co-sited
Exposure Program	Creative program (biased toward depth of field)
Exif version	2.21
Date and time of digitising	08:20, 19 May 2009
Image compression mode	4
APEX exposure bias	0
Maximum land aperture	2.97 APEX (f/2.8)
Metering mode	Pattern
Light source	Unknown
Flash	Flash did not fire, compulsory flash suppression
Colour space	sRGB
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Digital zoom ratio	0
Scene capture type	Standard
Contrast	Normal
Saturation	Normal
Sharpness	Normal