Activities of size-fractionated particulate thorium isotopes and total Thorium-234 from the U.S. GEOTRACES Arctic cruise, HLY1502, on USCGC Healy from August to October 2015

<p>This dataset contains activities of size-fractionated particulate thorium isotopes and total Thorium-234 from the U.S. GEOTRACES Arctic cruise, HLY1502 (GN01), on USCGC Healy from August to October 2015. Please contact Erin Black (University of Rochester) prior to reuse.</p>本数据集涵盖2015年8月至10月期间，搭载于美国海岸警卫队希利号（USCGC Healy）执行的美国GEOTRACES北极科考航次HLY1502（GN01）所测得的粒径分级颗粒态钍同位素及总钍-234的活度数据。如需再次使用本数据集，请先联系罗切斯特大学的Erin Black。