File:Magnetic separator hg.jpg

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Description	Magnetic hand sparator for heavy mineral investigations
Date	8 August 2006
Source	Own work
Author	Hannes Grobe 19:04, 3 September 2006 (UTC)
Permission ( Reusing this file)	Own work, share alike, attribution required (Creative Commons CC-BY-SA-2.5)

I, the copyright holder of this work, hereby publish it under the following license:

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File usage

The following pages on Schools Wikipedia link to this image (list may be incomplete):

Magnet

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	LEICA
Camera model	DIGILUX 2
Author	No Name
Exposure time	1/15 sec (0.066666666666667)
F-number	f/5
ISO speed rating	100
Date and time of data generation	12:26, 29 August 2006
Lens focal length	22.5 mm
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	Adobe Photoshop 7.0
File change date and time	14:09, 29 August 2006
Y and C positioning	Co-sited
Exposure Program	Manual
Exif version	2.2
Date and time of digitizing	12:26, 29 August 2006
Image compression mode	8
Shutter speed	3.907
APEX aperture	4.6
Exposure bias	0
Maximum land aperture	2 APEX (f/2)
Metering mode	Pattern
Light source	Fine weather
Flash	Flash did not fire, compulsory flash suppression
Colour space	sRGB
Sensing method	One-chip colour area sensor
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Manual white balance
Digital zoom ratio	0
Focal length in 35 mm film	90 mm
Scene capture type	Standard
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Macro

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