the oldest meteorite

The oldest meteorite is about the same age as the Solar System
Rugby-sized meteorite 'Northwest Africa (NWA) 11119 was found in a sand dune in Mauritania, MSN yesterday reported.
Asteroid auction is nearly 4.6 billion years old
A piece of meteorite estimated 4.56 billion years old was found in Mexico in the collection of rare asteroids auctioned this year in New York.
4.5 billion year old meteorite revealed life on Mars
A Martian meteorite discovered in the Sahara dates back about 4.5 billion years and may contain secrets of life that once existed on the Red Planet.