Q-ICP-MS elemental analyses of water-HNO3 leaching experiments of Bennu samples OREX-800107-127, OREX-800107-114, OREX-800107-115, OREX-800107-116
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The major and trace elemental analyses of water-HNO3 leached solutions and residues of Bennu samples OREX-800107-127, OREX-800107-114, OREX-800107-115, OREX-800107-116. Sample OREX-800107-127 has not been processed before leaching experiments. There Bennu samples OREX-800107-114, OREX-800107-115, OREX-800107-116 have been flash heated prior to leaching experiments. These three samples OREX-800107-114, OREX-800107-115, OREX-800107-116 are combined for the leaching experiments due to their small sizes. All data reported here are not the bulk compositions of these samples. They are results of leaching experiments (water leachate, HNO3 leachate and residue).
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Wang, K., 2026. Q-ICP-MS elemental analyses of water-HNO3 leaching experiments of Bennu samples OREX-800107-127, OREX-800107-114, OREX-800107-115, OREX-800107-116, Version 1.0. Astromaterials Data Archive. https://doi.org/10.60707/0z3b-4446 Accessed 2026-04-07.
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This material is supported by NASA under contract NNM10AA11C issued through the New Frontiers program. It is also supported by NASA’s Participating Scientist Program (grant
