Neodymium isotope data for manganese nodules, crusts and sediments

Ocean clay samples associated with ferromanganese nodules and crusts have been analysed for their 143Nd/144Nd isotopes ratio. Nd is separated from samples after HF-HNOa...针对与铁锰结核及铁锰结壳伴生的大洋黏土样品，已对其143Nd/144Nd同位素比值开展分析。钕（Nd）经HF-HNOa处理后从样品中分离……