<?xml version='1.0' encoding='UTF-8'?><metadata xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns="http://dublincore.org/documents/dcmi-terms/"><dcterms:title>Element content in iron ore enrichment tailings</dcterms:title><dcterms:identifier>https://doi.org/10.48788/DVUA/HQTI4K</dcterms:identifier><dcterms:creator>Bubnova, Olena</dcterms:creator><dcterms:creator>Kateryna Babii</dcterms:creator><dcterms:creator>Ihor Kratkovskyi</dcterms:creator><dcterms:creator>Yevhenii Malieiev</dcterms:creator><dcterms:publisher>DataverseUA</dcterms:publisher><dcterms:issued>2026-07-06</dcterms:issued><dcterms:modified>2026-07-06T11:03:20Z</dcterms:modified><dcterms:description>The dataset contains information on the results of determining the content of individual strategic minerals in tailings samples selected according to a grid in two sections of the tailings storage facility of the Poltava Mining and Processing Combine.
The purpose of the dataset is to further study the patterns and construct maps of the distribution of the content of the studied components in the tailings storage capacity.</dcterms:description><dcterms:subject>Earth and Environmental Sciences</dcterms:subject><dcterms:subject>Tailings dam</dcterms:subject><dcterms:subject>iron</dcterms:subject><dcterms:subject>cobalt</dcterms:subject><dcterms:subject>vanadium</dcterms:subject><dcterms:subject>copper</dcterms:subject><dcterms:subject>optical emission spectrometry</dcterms:subject><dcterms:language>English</dcterms:language><dcterms:isReferencedBy>Babii K., Kratkovskyu I., Kuantay A. Prediction of the mineral components spatial distribution in tailings ferruginous quartzite enrichments. IOP Conf. Ser.: Earth Environ. Sci. 1348 012081. DOI 10.1088/1755-1315/1348/1/012081, doi, 10.1088/1755-1315/1348/1/012081, https://iopscience.iop.org/article/10.1088/1755-1315/1348/1/012081</dcterms:isReferencedBy><dcterms:date>2022</dcterms:date><dcterms:contributor>Bubnova, Olena</dcterms:contributor><dcterms:dateSubmitted>2026-07-03</dcterms:dateSubmitted><dcterms:license>CC BY 4.0</dcterms:license></metadata>