The USGS reference sample Devonian Ohio Shale SDO-1 / edited by Jean S. Kane.

ch. A. Statistical treatment of contributed data in the derivation of recommended concentration for Devonian Ohio Shale SDO-1 / by Jean S. Kane.
ch. B. Determination of major and 11 trace elements (XRF), gold (AAS), carbon and sulfur (COUL) in USGS Devonian Ohio Shale SDO-1 / by Otmar Spies, Bernhard Stribrny, Josef Konopasek, and Hans Urban.
ch. C. Inductively coupled plasma determination of nine rare earth elements in the USGS Devonian Ohio Shale SDO-1 / by Iwan Roelandts.
ch. D. Instrumental neutron activation analysis of Devonian Ohio Shale SDO-1 / by Gregory A. Wandless.
ch. E. Relation between volatile components and loss on ignition, as applied to the analysis of USGS reference Devonian Ohio Shale SDO-1 and rare earth element analyses / by Miroslav Huka and Ivan Rubeska.
ch. F. A study to determine sources of interlaboratory variability in measured loss on ignition (LOI) for Devonian Ohio Shale SDO-1 / by Jean S. Kane and Carol J. Skeen.
ch. G. Analysis of SDO-1 pressed powder pellets by x-ray fluorescence
AN ote of caution / by Otto C. Kopp and Francis C. Furman.