File:Cycle émersif Maroc.jpg
From Wikimedia Commons, the free media repository
Jump to navigation
Jump to search
Size of this preview: 800 × 559 pixels. Other resolutions: 320 × 223 pixels | 640 × 447 pixels | 1,024 × 715 pixels | 1,280 × 894 pixels | 2,359 × 1,647 pixels.
Original file (2,359 × 1,647 pixels, file size: 2.43 MB, MIME type: image/jpeg)
File information
Structured data
Captions
Summary[edit]
DescriptionCycle émersif Maroc.jpg |
Français : Cycle émersif métrique dans la plate-forme carbonatée du Lias moyen, Haut Atlas, Maroc (Septfontaine, 1985). Dépôt de lagon marin à foraminifères (orbitopsellidés s.l.) et huîtres géantes à la base, puis laminations algaires dolomitisées (en jaune) en milieu intertidal à supratidal; niveaux de tempête à foraminifères déplacés au sommet. Au Maroc les cycles sont de type autocyclique. Ils alternent avec des dépôts terrigènes d'origine triasique (provenant du SW). Les cycles actuels des "chotts" tunisiens sont de parfaits équivalents sédimentaires (Davaud & Septfontaine, 1995).
English: "Shallowing upward" metric sequence of autocyclic origin in the carbonate platform of middle Lias age in the High Atlas Mountains of Morocco. Lagoonal to intertidal deposit with algal mats; early diagenesis, dolomitization (in yellow) in a supratidal environment on top, with tidal and hurricanes deposits, floated foraminifera and breccias (Davaud & Septfontaine, 1995). |
Date | |
Source | Own work |
Author | Septfontaine |
Licensing[edit]
I, the copyright holder of this work, hereby publish it under the following license:
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.
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 15:35, 22 March 2012 | 2,359 × 1,647 (2.43 MB) | Septfontaine (talk | contribs) |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
File usage on other wikis
The following other wikis use this file:
- Usage on en.wikipedia.org
- Usage on fr.wikipedia.org
- Usage on hy.wikipedia.org
- Usage on nn.wikipedia.org
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera model | CyberView CS - ImageBoxIR |
---|---|
Software used | Adobe Photoshop Elements 5.0 |
File change date and time | 17:13, 1 October 2011 |
Y and C positioning | Centered |
Exif version | 0 |
Meaning of each component |
|
Supported Flashpix version | 0 |
Color space | Uncalibrated |