Bonneville (crater)
Bonneville is an impact crater on Mars. It is located within the much larger crater Gusev. Bonneville was visited by the Mars Exploration Rover Spirit in 2004, during its exploration of the floor of Gusev. Bonneville is also the final resting place of Spirit's heat shield, jettisoned during the landing procedure; the heat-shield could be seen glinting on the opposite wall when Spirit photographed the crater. The crater is 210 meters in diameter, 14 meters deep and its rim rises 6.4 meters above the surrounding terrain.
Bonneville is named after Benjamin Bonneville and Lake Bonneville, an ancient lake in Utah.
Read more about Bonneville (crater): Formation and Geology