%0 Journal Article %T Assessment and Use of NGR Instrumentation on the JOIDES Resolution to Quantify U, Th, and K Concentrations in Marine Sediment %A Ann G. Dunlea %A Richard W. Murray %A Robert N. Harris %A Maxim A. Vasiliev %J Scientific Drilling %D 2013 %I Copernicus Publications %R 10.2204/iodp.sd.15.05.2013 %K NGR system %K measurement %U http://www.iodp.org/index.php?option=com_docman&task=doc_download&gid=3653