One called ALH 84001 that was found in Antarctica was part of a 1990's argument for life on (*) Mars.
In these objects, FUN effects can be observed, which are a fractionation class of refractory inclusions or CAI. Oxygen isotope levels in the Allende one were used to discriminate between different models of the solar system's formation. The largest class of these are chondrites, which is a subclass of the stony type of them. One called ALH 84001 that was found in Antarctica was part of a 1990's argument for life on (*) Mars. For 10 points, name these rocks that fall from outer space and survive the collision.
In these objects, FUN effects can be observed, which are a fractionation class of refractory inclusions or CAI.
{meteorites}