@misc{grachev2001kaob, author={A F {Grachev} and M M {Arakelyantz} and V A {Lebedev} and Evgeny E {Musatov} and N M {Stolbov}}, title={{K-Ar ages of basalts from islands of the Franz Josef Land archipelago}}, year={2001}, doi={10.1594/PANGAEA.746727}, url={https://doi.org/10.1594/PANGAEA.746727}, note={Supplement to: Grachev, AF et al. (2001): New K-Ar ages for basalts from Franz Josef Land. Russian Journal of Earth Sciences, 3(1), 79-82, https://doi.org/10.2205/2001ES000053}, abstract={New K-Ar age determinations of basalt samples from three drill holes and outcrops on the Franz Josef Land suggest that flood volcanism throughout the archipelago fits in a very narrow age interval (116$\pm$5 Ma). For 95{\%} of the samples we studied, age scatter is within analytical uncertainty. New data on basaltic bulk-rock, trace element, and REE compositions point to mantle plume affinity for Early Cretaceous magmatism on the Franz Josef Land, which preceded the onset of seafloor spreading in the Canada Basin.}, type={data set}, publisher={PANGAEA} }