Artigos selecionados do ano 1997

- The Lower Silurian Osmundsberg K-bentonite. Part II: mineralogy, geochemistry, chemostratigraphy and tectonomagmatic significance, WARREN D. HUFF, STIG M. BERGSTRÖM, DENNIS R. KOLATA & HEPING SUN

- Terrigenous sedimentation at Ceara rise, David M. Dobson, Gerald R. Dickens, and David K. Rea - mencionado na ODP

- Secular variations in sedimentary organic 813c during the last 35 M.Y. in the tropical atlantic, site 925, Naohiko Ohkouchi, and Eitaro Wada - mencionado na ODP

- inorganico geochemical composition of oligocene to miocene sediments and productivity variations in the wertern equatorial atlantic: results from sites 926 and 929, G.P. Weedon and N.J. Shackleton - mencionado na ODP