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Aragonit - Cumberland, England
 

 

 

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http://commons.wikimedia.org/wiki/File:Fluorescent_minerals_hg.jpg

Summary

Description
English: Collection of various fluorescent minerals under ultraviolet UV-A, UV-B and UV-C light. Chemicals in the rocks absorb the ultraviolet light and emit visible light of various colors, a process called fluorescence.
Français : Divers minéraux fluorescents
Deutsch: Verschiedene fluoreszierende Minerale unter UV-Licht
Date 7 April 2005(2005-04-07)
Source Own work
Author Hannes Grobe (Hgrobe 06:16, 26 April 2006 (UTC))
Permission
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UV minerals-des hg.png

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EXIF data:
File name aragonit_-_cumberland__england.jpg
Size, Mbytes 0.908350585937
Mime type image/jpeg
Camera manufacturer Canon
Camera model Canon PowerShot G7
Orientation of image 1
Image resolution in width direction 180
Image resolution in height direction 180
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Exposure time 1/60 sec (0.0166666666667)
F number f / 2.8
ISO speed rating 1
Compressed bits per pixel 5
Exif version 0220
Lens focal length 7.4 mm
Date and time original image was generated 2009:03:15 13:47:16
Date and time image was made digital data 2009:03:15 13:47:16
Meaning of each component 
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Aperture 2.96875
Exposure bias 0
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Metering mode 5
User comments
Supported Flashpix version 0100
Color space information 1
Exif image width 1600
Exif image length 1100
InteroperabilityOffset 3378
Focal plane X resolution 12710.8013937
Focal plane Y resolution 12725.5813953
Focal plane resolution unit 2
Sensing method 2
Digital zoom ratio 1
Interoperability index R98
Interoperability version 0100
Type of image IMG:PowerShot G7 JPEG
Firmware version Firmware Version 1.00
Image number 1000258


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