10.48788/DVUA/KVDZ3Y Bubnova, Olena0000-0001-6064-5204(M.S. Poliakov Institute of Geotechnical Mechanics of the NAS of Ukraine)Kateryna Babii0000-0002-0733-2732(M.S.Poliakov Institute of Geotechnical Mechanics of the NAS of Ukraine)Kateryna Levchenko0000-0001-7688-455X(M.S.Poliakov Institute of Geotechnical Mechanics of the NAS of Ukraine)Daria Riumina0009-0005-2502-1144(M.S.Poliakov Institute of Geotechnical Mechanics of the NAS of Ukraine) DataverseUA 2026 The dataset contains information on the results of elemental analysis of tailings samples taken in tailings storage facility No. 1 of the Zavalli Graphite Plant. The purpose of the dataset is to further identify patterns and construct maps of the distribution of the contents of the studied components in the tailings storage facility. Bubnova, Olena(M.S. Poliakov Institute of Geotechnical Mechanics of the NAS of Ukraine)M.S.Poliakov Institute of Geotechnical Mechanics of the NAS of Ukraine(NAS of Ukraine)