Artigos selecionados do ano 1999

- Chemostratigraphy: a method to improve interwell correlation in barren sequences — a case study using onshore Duckmantian=Stephanian sequences (West Midlands, U.K.), T.J. Pearce, B.M. Besly, D.S. Wray, D.K. Wright

- Chemostratigraphy as a correlation tool in fluvial depositional settings, K.T. Ratcliffe (Chemostrat Consultants), T.J. Pearce and J. Martin (Chemostrat Consultants)