Indigenous Carbonaceous Matter and Boron Associated with Halite Crystals in Nakhla

Abstract

We report here the observation of indigenous organic matter spatially associated with, and in several cases embedded within, halite crystals located in alteration veins inside the Martian meteorite Nakhla. Further-more, we have also detected enrichments of boron (B) in these halites far in excess of those previously reported in bulk Martian meteorites. Boron in Martian halites has not been detected previously