File:Lakesalda oli 2020159 lrg.jpeg

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DescriptionLakesalda oli 2020159 lrg.jpeg	The second image shows Lake Salda on June 8, 2020, as observed by the Operational Land Imager (OLI) on Landsat 8. The lake contains alluvial fans full of rock deposits eroded and washed down from the surrounding bedrock (similar to the delta in Jezero). By studying how material is deposited in Lake Salda, the team can learn more about the various depositional processes at Lake Jezero. The white shoreline around Lake Salda is comprised of sands and gravels that are dominated by hydromagnesite, which is similar to the carbonate minerals detected at Jezero. Horgan explained that the hydomagnesite sediments along Lake Salda’s shoreline are thought to have eroded from large mounds called “microbialites”—rocks formed with the help of microbes. In Lake Salda, they formed from microbial mats that lived just beneath the surface of the water near the shoreline. As the microbialities grew, they incorporated carbonate materials and created large terrace islands.
Date	8 June 2020
Source	https://earthobservatory.nasa.gov/images/147041/jez-like-mars
Author	NASA Earth Observatory image by Lauren Dauphin, using Landsat data from the U.S. Geological Survey.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	07:13, 25 May 2021		2,668 × 2,341 (3.46 MB)	StellarHalo (talk \| contribs)	{{Information \|Description=The second image shows Lake Salda on June 8, 2020, as observed by the Operational Land Imager (OLI) on Landsat 8. The lake contains alluvial fans full of rock deposits eroded and washed down from the surrounding bedrock (similar to the delta in Jezero). By studying how material is deposited in Lake Salda, the team can learn more about the various depositional processes at Lake Jezero. The white shoreline around Lake Salda is comprised of sands and gravels that are...

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