File(s) under permanent embargo
Possible biological structures in the Tissint Mars meteorite
conference contributionposted on 2012-12-01, 00:00 authored by J Wallis, Nilmini Wickramasinghe, D H Wallis, N Miyake, M Wallis, B Di Gregorio, R B Hoover
Preliminary SEM/EDAX studies of the Tissint meteorite shows projections of interior spherical globules rich in C and O. Such concentrations of carbonaceous material in a matrix of mineral grains pose a mystery. These structures are consistent with remnants of biological structures.