File:Mudcracks (Great Salt Lake, Utah, USA).jpg
Original file (1,797 × 1,198 pixels, file size: 2.65 MB, MIME type: image/jpeg)
Captions
Captions
Summary
[edit].jpg&action=edit§ion=1){kind=link}
| Description |
English: Modern hypersaline lacustrine mudcracks in Utah, USA. (12 September 1999) (lenscap for scale)
Mudcracks are diagnostic sedimentary structures indicating subaerial exposure of sediment surfaces, with alternating wet & dry conditions. They are much more common that raindrop imprints, which indicate the same environmental setting. Mudcracks are most likely to occur in fine-grained siliciclastic sediments, fine-grained carbonate sediments, and in some evaporitic settings. Mudcracks are distinctive and easy to identify, but they do vary in appearance. The cracks themselves vary in width, depth, and areal density. Mudcrack polygons also vary in size & shape. The modern examples shown above are near the shore of Great Salt Lake, a landlocked, hypersaline body of water in northern Utah. The whitish-colored material is a halite crust, formed by evaporation of lake water. Locality: Saltair, northwestern side of Interstate 80, west of Salt Lake City, northwestern Salt Lake County, northern Utah, USA |
| Date | |
| Source | https://www.flickr.com/photos/47445767@N05/30101069025/ |
| Author | James St. John |
Licensing
[edit].jpg&action=edit§ion=2){kind=link}
- 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.
|
This image was originally posted to Flickr by James St. John at https://flickr.com/photos/47445767@N05/30101069025 (archive). It was reviewed on 2 March 2020 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 22:41, 2 March 2020 | | 1,797 × 1,198 (2.65 MB) | Ser Amantio di Nicolao (talk | contribs) | User created page with UploadWizard |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
.jpg&oldid=895949720){kind=link}