File:Basalt columns in yellowstone 2.jpg
Size of this preview: 711 × 600 pixels. Other resolutions: 285 × 240 pixels | 569 × 480 pixels | 910 × 768 pixels | 1,214 × 1,024 pixels | 3,072 × 2,592 pixels.
Original file (3,072 × 2,592 pixels, file size: 8.22 MB, MIME type: image/jpeg)
This is a file from the Wikimedia Commons. The description on its description page there is shown below.
|
Summary
DescriptionBasalt columns in yellowstone 2.jpg | Basalt columns in Yellowstone National Park.During the cooling of a thick lava flow, contractional joints or fractures form. If a flow cools relatively rapidly, significant w:contraction forces build up. While a flow can shrink in the vertical dimension without fracturing, it cannot easily accommodate shrinking in the horizontal direction unless cracks form; the extensive fracture network that develops results in the formation of columns. |
Date | |
Source | Own work |
Author | Brocken Inaglory |
Camera location | 44° 53′ 49.6″ N, 110° 23′ 21.71″ W | View this and other nearby images on: OpenStreetMap | 44.897110; -110.389364 |
---|
Licensing
I, the copyright holder of this work, hereby publish it under the following licenses:
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
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.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue |
You may select the license of your choice.
Annotations InfoField | This image is annotated: View the annotations at Commons |
2700
924
199
117
3072
2592
sill
2834
2052
229
181
3072
2592
lava flow
Items portrayed in this file
depicts
23 June 2008
44°53'49.596088761667"N, 110°23'21.711702346802"W
image/jpeg
65d342d1f642b7e345877ff9fdc935757c4f76a4
8,621,493 byte
2,592 pixel
3,072 pixel
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Dimensions | User | Comment | |
---|---|---|---|---|
current | 04:12, 24 January 2013 | 3,072 × 2,592 (8.22 MB) | Slick-o-bot | Bot: convert to a non-interlaced jpeg (see bug #17645) |
File usage
The following page uses this file:
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 | Canon |
---|---|
Camera model | Canon EOS DIGITAL REBEL XTi |
Exposure time | 1/800 sec (0.00125) |
F Number | f/9 |
ISO speed rating | 100 |
Date and time of data generation | 15:55, 23 June 2008 |
Lens focal length | 30 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop CS3 Windows |
File change date and time | 17:54, 28 March 2009 |
Y and C positioning | Co-sited |
Exposure Program | Manual |
Exif version | 2.21 |
Date and time of digitizing | 15:55, 23 June 2008 |
Meaning of each component |
|
APEX shutter speed | 9.6438598632812 |
APEX aperture | 6.33984375 |
APEX exposure bias | 0 |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 4,433.2953249715 |
Focal plane Y resolution | 4,453.6082474227 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Scene capture type | Standard |
Supported Flashpix version | 0,100 |
Image width | 3,072 px |
Image height | 2,592 px |
Date metadata was last modified | 10:54, 28 March 2009 |