Image:Azurite from China.jpg

From Wikipedia, the free encyclopedia

Wikimedia Commons logo This is a file from the Wikimedia Commons. The description on its description page there is shown below.
Commons is a freely licensed media file repository. You can help.

From the Jack Halpern Collection, San Francisco, California.

Image used with Mr. Halpern's permission.

[edit] Summary

Description

Azurite from Shilu Copper Mine, Guangdong Province, China
Source

own work
Date

21 October 2006
Author

Eric Hunt
Permission
(Reusing this image)

see below

[edit] Licensing

I, the copyright holder of this work, hereby publish it under the following license:
Creative Commons License
Creative Commons Attribution iconCreative Commons Share Alike icon		 This file is licensed under the Creative Commons Attribution ShareAlike 2.5 License. In short: you are free to share and make derivative works of the file under the conditions that you appropriately attribute it, and that you distribute it only under a license identical to this one. Official license

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeDimensionsUserComment
current03:26, 12 November 20063,008×2,000 (3.72 MB)Eric in SF ({{Information |Description=Azurite from Shilu Copper Mine, Guangdong Province, China |Source=own work |Date=21 October 2006 |Author=Eric Hunt |Permission= |other_versions= }} Category:Minerals)
The following pages on the English Wikipedia link to this file (pages on other projects are not listed):

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 1/4 sec (0.25)
F-number f/16
Date and time of data generation 16:23, 21 October 2006
Lens focal length 60 mm
Image title From the Halpern Mineral Collection, San Francisco
Orientation Normal
Horizontal resolution 300 dpi
Vertical resolution 300 dpi
Software used Adobe Photoshop CS Windows
File change date and time 19:45, 21 October 2006
Exposure Program Aperture priority
Exif version 2.2
Date and time of digitizing 16:23, 21 October 2006
Maximum land aperture 3.4
Metering mode Pattern
Light source Unknown
Flash 0
DateTime subseconds 00
DateTimeOriginal subseconds 00
DateTimeDigitized subseconds 00
Color space sRGB
Sensing method One-chip color 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
Scene capture type Standard
Contrast Soft
Saturation Normal
Sharpness Normal
Subject distance range Unknown