Abstract
Fossil track studies in several meteorites and in lunar dust show that super-heavy (Z > 110) transuranic elements were indeed present when these objects solidified.
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BHANDARI, N., BHAT, S., LAL, D. et al. Super-heavy Elements in Extraterrestrial Samples. Nature 230, 219–224 (1971). https://doi.org/10.1038/230219a0
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DOI: https://doi.org/10.1038/230219a0
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