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File:The Searchlight Rhodochrosite Crystal.jpg

Summary

Description

Rhodochrosite, from the Sweet Home Mine, Colorado, private collection
Date 21 October 2006
Source Own work
Author Eric Hunt

Licensing

I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
attribution share alike		 This file is licensed under the Creative Commons Attribution-Share Alike 2.5 Generic license.
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  • to remix – to adapt the work
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  • attribution – You must attribute the work in the manner specified by the author or licensor (but not in any way that suggests that they endorse you or your use of the work).
  • share alike – If you alter, transform, or build upon this work, you may distribute the resulting work only under the same or similar license to this one.
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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 NIKON CORPORATION
Camera model NIKON D70
Exposure time 1/15 sec (0.066666666666667)
F-number f/16
ISO speed rating 200
Date and time of data generation 16:28, 21 October 2006
Lens focal length 60 mm
Copyright holder © Eric Hunt, All Rights Reserved
Image title Rhodochrosite

From the Sweet Home Mine, Alma, Colorado

From the Halpern Mineral Collection
Pixel composition RGB
Orientation Normal
Horizontal resolution 72 dpi
Vertical resolution 72 dpi
Software used Nikon Capture Editor 4.4.2 W
File change date and time 16:28, 21 October 2006
Exposure Program Aperture priority
Date and time of digitizing 16:28, 21 October 2006
Exposure bias 0.33333333333333
Maximum land aperture 3.4 APEX (f/3.25)
Metering mode Pattern
Light source Unknown
Flash Flash did not fire
DateTime subseconds 20
DateTimeOriginal subseconds 20
DateTimeDigitized subseconds 20
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
Scene control None
Contrast Soft
Saturation Normal
Sharpness Normal
Subject distance range Unknown
IIM version 2
Short title The Searchlight
City shown San Francisco
Headline The Searchlight
Province or state shown California
Keywords
  • Crystal
  • Crystalline
  • Matrix
  • Red
  • Rhodochrosite
  • The Searchlight
  • White

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