Characterization and changes in the thermal behavior of the phosphorite sample from Toolse deposit (Estonia) along the drill-coreKaljuvee, Tiit; Tõnsuaadu, Kaia; Kallaste, Toivo; Graul, Sophie; Hints, Rutt; Kivimäe, Eliise-Koidula; Petkova, Vilma; Trikkel, AndresJournal of thermal analysis and calorimetry2024 / 14 p https://doi.org/10.1007/s10973-024-13655-x

The enrichment process of vanadium in lower ordovician vanadiferous black shales from Estonia : investigating critical metal resources in EuropeNdiaye, Mawo; Graul, Sophie; Kallaste, Toivo; Hints, RuttGoldschmidt 2023 Abstract2023 / 1 p. https://doi.org/10.7185/gold2023.14076

LA-ICP-MS imaging technique application on Estonian sedimentary phosphorites : revealing REE enrichment stages and advanced ore characterisationGraul, Sophie; Monchal, Vincent; Rateau, Rémi; Joosu, Lauri; Moilanen, Marko; Ndiaye, Mawo; Hints, RuttEGU General Assembly 20242024 / EGU24-7319 https://doi.org/10.5194/egusphere-egu24-7319

REE + Y distribution in Tremadocian shelly phosphorites (Toolse, Estonia) : multi-stages enrichment in shallow marine sediments during early diagenesisGraul, Sophie; Kallaste, Toivo; Pajusaar, Siim; Urston, Kritsjan; Gregor, Andre; Moilanen, Marko; Ndiaye, Mawo; Hints, RuttJournal of Geochemical Exploration2023 / art. 107311 https://doi.org/10.1016/j.gexplo.2023.107311 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

REE potential in sedimentary apatite: Delve deeper with microanalyticsGraul, Sophie; Monchal, Vincent; Rateau, Rémi; Joosu, Lauri; Moilanen, Marko; Ndiaye, Mawo; Hints, Rutt4th European Mineralogical Conference. Dublin, Ireland : programme and abstracts2024 / p. 275 : ill https://www.minersoc.org/wp-content/uploads/2024/09/EMC-Programme-and-Abstracts-FINAL.pdf

Unconventional resources of REE : challenges for exploration and processing, with the example of Estonian phosphoriteGraul, Sophie; Monchal, Vincent; Joosu, Lauri; Hints, RuttKliimast, geoloogiast, ringmajandusest ja ajaloost2024 / lk. 12-14 : ill. https://www.ester.ee/record=b5673955*est https://kirjandus.geoloogia.info/reference/49111