Northeast Syrtis (original) (raw)

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Northeast Syrtis is a region of Mars once considered by NASA as a landing site for the Mars 2020 rover mission. This landing site failed in the competition with Jezero crater, another landing site dozens of kilometers away from Northeast Syrtis. It is located in the northern hemisphere of Mars at coordinates 18°N,77°E in the northeastern part of the Syrtis Major volcanic province, within the ring structure of Isidis impact basin as well. This region contains diverse morphological features and minerals, indicating that water once flowed here. It may be an ancient habitable environment; microbes could have developed and thrived here.

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dbo:abstract Northeast Syrtis is a region of Mars once considered by NASA as a landing site for the Mars 2020 rover mission. This landing site failed in the competition with Jezero crater, another landing site dozens of kilometers away from Northeast Syrtis. It is located in the northern hemisphere of Mars at coordinates 18°N,77°E in the northeastern part of the Syrtis Major volcanic province, within the ring structure of Isidis impact basin as well. This region contains diverse morphological features and minerals, indicating that water once flowed here. It may be an ancient habitable environment; microbes could have developed and thrived here. The layered terrain of Northeast Syrtis is unique on the surface of Mars, containing diverse aqueous minerals such as like clay, carbonate, serpentine and sulfate, as well as igneous minerals such as olivine and high-calcium and low-calcium pyroxene. Clay minerals form in the interaction between water and rock and sulfate minerals usually form through intense evaporation on Earth. Similar processes may happen on Mars forming these minerals, which strongly suggests a history of water and rock interaction. In addition, megabreccia, possibly the oldest material throughout this region (some blocks are over 100 m in diameter), could give an insight into the primary crust when Mars first formed. The location is an ideal site for studying the timing and evolution of the surface processes of Mars, such as huge impact basin formation, fluvial activity (valley networks, small outflow channels), groundwater activity, history of glaciation, and volcanic activity. (en)
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rdfs:comment Northeast Syrtis is a region of Mars once considered by NASA as a landing site for the Mars 2020 rover mission. This landing site failed in the competition with Jezero crater, another landing site dozens of kilometers away from Northeast Syrtis. It is located in the northern hemisphere of Mars at coordinates 18°N,77°E in the northeastern part of the Syrtis Major volcanic province, within the ring structure of Isidis impact basin as well. This region contains diverse morphological features and minerals, indicating that water once flowed here. It may be an ancient habitable environment; microbes could have developed and thrived here. (en)
rdfs:label Northeast Syrtis (en)
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