File:Zagros_Mountains,_Iran,_SRTM_Shaded_Relief_Anaglyph.jpg
From Wikipedia, the free encyclopedia
Size of this preview: 800 × 534 pixels. Other resolutions: 320 × 214 pixels | 640 × 427 pixels | 1,024 × 684 pixels | 1,280 × 854 pixels | 1,534 × 1,024 pixels.
Original file (1,534 × 1,024 pixels, file size: 401 KB, MIME type: image/jpeg)
This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Summary
DescriptionZagros Mountains, Iran, SRTM Shaded Relief Anaglyph.jpg |
English: The Zagros Mountains in Iran offer a visually stunning topographic display of geologic structure in layered sedimentary rocks. This scene is nearly 100 kilometers (62 miles) wide but is only a small part of similar terrain that covers much of southern Iran. This area is actively undergoing crustal shortening, as global tectonics moves Arabia toward Asia. Consequently, layers of sedimentary rock are folding much like a carpet will fold if pushed. The convex upward folds create structures called anticlines, which are prominently seen here. The convex downward folds (between the anticlines) create structures called synclines, which are mostly buried and hidden by sediments eroding off the anticlines. Layers having differing erosional resistance create distinctive patterns, often sawtooth triangular facets, that encircle the anticlines. Local relief between the higher mountain ridges and their intervening valleys is about 1,200 meters (about 4,000 feet). |
Date | |
Source | http://www.jpl.nasa.gov/spaceimages/details.php?id=PIA04955 |
Author | NASA |
Licensing
Public domainPublic domainfalsefalse |
This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.) | ||
Warnings:
|
Items portrayed in this file
depicts
February 2000
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 14:06, 26 September 2015 | 1,534 × 1,024 (401 KB) | Alborzagros | User created page with UploadWizard |
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):
Global file usage
The following other wikis use this file:
- Usage on ca.wikipedia.org
- Usage on fa.wikipedia.org
- Usage on fr.wikipedia.org
- Usage on ml.wikipedia.org
- Usage on nn.wikipedia.org
- Usage on sat.wikipedia.org
- Usage on ta.wikipedia.org
- Usage on zh.wikipedia.org