Ruthenium and Tungsten isotopic composition of ocean island basalts and refrence materials

The dataset includes Ruthenium and Tungsten isotope data for mafic to ultramafic lava associated with the Hawaii, Réunion, Galápagos and Iceland plume systems. The data is supplemented by Ru isotope data for reference materials (OREAS 684) picrite derived from the upper mantle (Gönnern Quarry, Hessia) lherzolite preidotites (Eifel) and Eoarchean dunites (Isua, Greenland).

The data are supplementary to: Messling, Nils; Willbold, Matthias; Kallas, Leander; Elliott, Tim; Fitton, J. Godfrey; Müller, Thomas; Geist, Dennis (submitted) Core leakage revealed by Ru and W isotope systematics in ocean island basalts. Submitted to Nature

本数据集包含与夏威夷、留尼旺、加拉帕戈斯及冰岛地幔柱系统相关的镁铁质至超镁铁质熔岩的钌（Ruthenium）与钨（Tungsten）同位素数据。此外，数据集还补充了以下样品的钌同位素数据：参考物质（OREAS 684）、采自德国黑森州戈嫩采石场的上地幔起源苦橄岩、艾费尔地区的二辉橄榄岩，以及格陵兰伊苏阿的始太古代纯橄榄岩。

本数据集为以下已投稿论文的补充数据：Messling, Nils; Willbold, Matthias; Kallas, Leander; Elliott, Tim; Fitton, J. Godfrey; Müller, Thomas; Geist, Dennis（已投稿）《洋岛玄武岩中钌与钨同位素体系揭示的地幔核泄漏》，投稿至《自然》（Nature）期刊。