PIA02426: Lobate Scarps within the Hummocky Plains East of Caloris Basin
Target Name: Mercury
Is a satellite of: Sol (our sun)
Mission: Mariner Venus Mercury (Mariner 10)
Spacecraft: Mariner 10
Product Size: 356 x 311 pixels (width x height)
Produced By: Northwestern University
Addition Date: 2000-01-15
Other Information: Mariner 10 Image Project
Primary Data Set: MARINER_VENUS_MERCURY_PAGE
Full-Res TIFF: PIA02426.tif (98.12 kB)
Full-Res JPEG: PIA02426.jpg (23.91 kB)

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Original Caption Released with Image:

Plains material east of the Caloris basin is shown this image (FDS 191) acquired during the spacecraft's first encounter with Mercury. Several west-facing lobate scarps occur in the hummocky plains interpreted as Caloris ejecta and may be short flow fronts of partially melted ejecta which flowed back toward the basin after deposition.

The Mariner 10 mission, managed by the Jet Propulsion Laboratory for NASA's Office of Space Science, explored Venus in February 1974 on the way to three encounters with Mercury-in March and September 1974 and in March 1975. The spacecraft took more than 7,000 photos of Mercury, Venus, the Earth and the Moon.

Image Credit:
NASA/JPL/Northwestern University

Image Addition Date:
2000-01-15