Perseverance Rover Mars Rock Samples

Mars Rock Samples Collected By Perseverance Rover
Rock Cores Atmospheric

Sample No. Date Sol Sample Name Rock/Outcrop Name Location Sample Type Core Length
cm inch
Rock Type
Of the 43 tubes Perseverance brought to Mars, 38 are for collecting samples, and five are "witness tubes" designed to document the cleanliness of its sampling system throughout the mission. The first witness tube was sealed on Sol 160 (June 22, 2021).