N° 71 avril 1980

Analysis of archean microfossils by the laser molecular microprobe

Pagination : 29-31
Rubrique : Compte rendu des Premières journées d'étude sur les applications de la microsonde Mole

The results combined of the morphological and chemical analyses show that the witnesses of the life are present in the oldest sediments known on Earth. So, the life has to go back up in much more than 3 800 million years.