One of the most prominent lobate scarps Discovery Scarp, photographed by NASA Mariner 10 during it first encounter with Mercury, is located at the center of this image extending from the top to near bottom.
Discovery Scarp
One of the most prominent lobate scarps Discovery Scarp, photographed by NASA Mariner 10 during it first encounter with Mercury, is located at the center of this image extending from the top to near bottom.