The molybdenum isotope composition of modern and ancient stromatolites

On ne peut discuter de la vie au Précambrien sans parler des stromatolites qui sont des structures columnaires construites par les bactéries. En fait, on les retrouve pratiquement

Despite the large mass of information on the PLO in general and Fatah in particular, there remains a serious gap in the literature concerning the clandestine

It is thus the purpose of this pilot study to provide a fi rst set of Mo isotope and concentration data on precipitates from modern marine settings in order to assess the range

L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des

In other words, ancient perfectionism shows us something still relevant: our everyday life matters not only in an ethical, but also in a political sense, and the work of oneself

he analytical information obtained in the framework of the European project AUTHENTICO using portable equipment for the study of the lion ibula and the pair of cluster earrings

Except data influenced by local/regional detrital effects, seawater and archive ε Nd values present clear latitudinal trends in the Atlantic and Pacific at water depths

To more reliably determine the evolution and phylogeographic history of the endangered Asiatic wild ass, we studied the genetic diversity and inter-relationships of both extinct