SR-71 Blackbird Fragment wholesale-30 North Pole Dome stromatolites of

North Pole Dome stromatolites of the Dresser Formation in Western Australia are the oldest known fossil material on the planet

All specimens are completely unique and coloration varies

Each mini slab is unique and varies in size and shape

An informational authenticity card is also included

Extraterrestrial Amino Acids

SR-71 Blackbird Fragment wholesale-30 North Pole Dome stromatolites ofThis specimen is a metallic fragment from SR 71 61 7956, also known as NASA 831. With 1,454 successful flights and 3,967. 5 flight hours, this craft holds the record for the most flight time regularly soaring above 80,000 ft at speeds greater than Mach 3. 2. It is also believed to be the single most photographed Blackbird aircraft. Two sizes of SR 71 material are available: a smaller 3 6mm variant and a larger triangular cut piece shaped like the