File:Béryl var. émeraude sur gangue (Muzo Mine Boyaca - Colombie) 15.jpg

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Summary

Description	béryl var. émeraude : Muzo Mun. Mine, Muzo Mine, Vasquez-Yacopí District , Boyacá Department, Colombia
Date	19 October 2007
Source	collection perso.
Author	Géry Parent

Licensing

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File usage

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

Alkaline earth metal

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	NIKON CORPORATION
Camera model	NIKON D70
Exposure time	1/60 sec (0.016666666666667)
F-number	f/54
Date and time of data generation	21:02, 24 September 2006
Lens focal length	60 mm
Orientation	Normal
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	Adobe Photoshop Elements 3.0 Macintosh
File change date and time	18:23, 25 September 2006
Y and C positioning	Co-sited
Exposure Program	Aperture priority
Exif version	2.21
Date and time of digitizing	21:02, 24 September 2006
Image compression mode	4
Exposure bias	0
Maximum land aperture	4.3 APEX (f/4.44)
Metering mode	Spot
Light source	Flash
Flash	Flash fired, strobe return light detected, auto mode
DateTime subseconds	80
DateTimeOriginal subseconds	80
DateTimeDigitized subseconds	80
Colour space	Uncalibrated
Sensing method	One-chip colour area sensor
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Manual white balance
Digital zoom ratio	1
Focal length in 35 mm film	90 mm
Scene capture type	Standard
Contrast	Soft
Saturation	Normal
Sharpness	Hard
Subject distance range	Unknown

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