Checked content

File:Native arsenic.jpg

Description
Español: Arsénico de origen natural
English: Massive native arsenic with quartz and calcite, from Ste. Marie-aux-mines, Alsace, France. Photo taken at the Natural History Museum, London.
Русский: Самородный мышьяк с включениями кварца и кальцита
Date 22 February 2005
Source Own work
Author Aram Dulyan ( User:Aramgutang)
Permission
( Reusing this file)
PD-icon.svg This work has been released into the public domain by its author, Aramgutang at the English Wikipedia project. This applies worldwide.

In case this is not legally possible:
Aramgutang grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
Annotations This image is annotated: View the annotations at Commons
The following pages on Schools Wikipedia link to this image (list may be incomplete):

Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.
Camera manufacturer Canon
Camera model Canon PowerShot A75
Exposure time 1/6 sec (0.16666666666667)
F-number f/3.5
Date and time of data generation 17:02, 22 February 2005
Lens focal length 5.40625 mm
Orientation Normal
Horizontal resolution 180 dpi
Vertical resolution 180 dpi
Software used GIMP
File change date and time 11:32, 17 June 2007
Y and C positioning Centered
Exif version 2.2
Date and time of digitizing 17:02, 22 February 2005
Image compression mode 5
Shutter speed 2.59375
APEX aperture 3.625
Exposure bias 0
Maximum land aperture 2.96875 APEX (f/2.8)
Metering mode Pattern
Flash Flash did not fire, compulsory flash suppression
Colour space Uncalibrated
Focal plane X resolution 4,923.0769230769
Focal plane Y resolution 4,923.0769230769
Focal plane resolution unit inches
Sensing method One-chip colour area sensor
Custom image processing Normal process
Exposure mode Manual exposure
White balance Manual white balance
Digital zoom ratio 1
Scene capture type Standard

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