Metadata
Author: WikiMatrix
Data
English[en]
It was discovered, on the basis of data from Mars Global Surveyor, to be a low-relief shield volcano, but was formerly believed to be a plain, and was then known as Syrtis Major Planitia.
Norwegian[nb]
Med basis i data fra Mars Global Surveyor ble det oppdaget at den var en lav skjoldvulkan, men var tidligere antatt å være en slette og ble da kjent som Syrtis Major Planitia.