The most distant point on Belva Crater’s rim (just to the left of center in the mosaic) is about 3,500 feet (1,060 meters) away from the rover. Called “dipping beds,” such a steeply angled bedrock section could indicate the presence of a large Martian sandbar made of sediment that billions of years ago was deposited by a river flowing into the lake that Jezero Crater once held. One of these exposed sections of bedrock (located on the hill seen between the 60 and 75 hashmarks) is angled steeply downward and is nearly 65 feet (20 meters) tall. The mosaic shows multiple locations of bedrock exposed in vertical cross-section. Impact craters like Belva can offer grand views and contain vertical cuts that provide important clues to the geologic history of the area. The view here is looking across the crater towards the distant east-northeast wall of the much-larger Jezero Crater (center of the image), some 25 miles (40 kilometers) away. When the 152 individual images that make up this mosaic were taken, the rover was parked at the west side of the crater’s rim, on a light-toned rocky outcrop the science team is calling “Echo Creek.”īelva Crater is about 0.6 miles (0.9 kilometers) in diameter.
This view of the interior of Belva Crater was generated using data collected by the Mastcam-Z instrument aboard NASA’s Perseverance Mars rover on April 22, 2023, the 772nd Martian day, or sol, of the mission.
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