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File:Molly Hill molybdenite.JPG

Summary

Description Euhedral, hexagonal molybdenite on quartz, from Molly Hill mine, Quebec, Canada. The large crystal is 15mm across (corner to corner).
Date 22 April 2008
Source Own work
Author John Chapman ( Pyrope)

Licensing

I, the copyright holder of this work, hereby publish it under the following licenses:
GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.

w:en:Creative Commons
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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 FUJIFILM
Camera model FinePix E550
Exposure time 1/680 sec (0.0014705882352941)
F-number f/6.4
ISO speed rating 80
Date and time of data generation 10:30, 22 April 2008
Lens focal length 7.2 mm
Orientation Normal
Horizontal resolution 72 dpi
Vertical resolution 72 dpi
Software used QuickTime 7.4.5
File change date and time 16:58, 22 April 2008
Y and C positioning Co-sited
Exposure Program Normal program
Exif version 2.2
Date and time of digitizing 10:30, 22 April 2008
Image compression mode 2
Shutter speed 9.4
APEX aperture 5.4
APEX brightness 10.07
Exposure bias 0
Maximum land aperture 3 APEX (f/2.83)
Metering mode Pattern
Light source Unknown
Flash Flash did not fire, compulsory flash suppression
Colour space sRGB
Focal plane X resolution 7,329
Focal plane Y resolution 7,329
Focal plane resolution unit 3
Sensing method One-chip colour area sensor
Custom image processing Normal process
Exposure mode Auto exposure
White balance Auto white balance
Scene capture type Standard
Sharpness 3
Subject distance range Unknown

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