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Geologic map of the Syrtis Major Quadrangle of Mars

January 9, 2023

The Syrtis Major quadrangle is located in the equatorial belt of Mars across the boundary between the cratered plateau region to the south and west and the northern lowland plains. The cratered plateau is part of the northern extension of cratered highlands, which generally stand at altitudes greater than 4 km. The southeastern part of the quadrangle is dominated by eastward-sloping plains on the floors of Sytris Major and Isidis Planitia. Total relief in the quadrangle is greater than 6 km over a latitudinal distance of 2,000 km, corresponding to a regional slope of 0.6 degree in an east-northeast direction.

Publication Year 2023
Title Geologic map of the Syrtis Major Quadrangle of Mars
DOI 10.5066/P9BV7Y5T
Authors J. D. Meyer, M.J. Grolier
Product Type Data Release
Record Source USGS Digital Object Identifier Catalog
USGS Organization Astrogeology Science Center