Changes in the thermal behaviour of phosphorite sample from Toolse deposit (Estonia) along the drill-coreKaljuvee, Tiit; Tõnsuaadu, Kaia; Kallaste, Toivo; Hints, Rutt; Kivimäe, Eliise-Koidula; Petkova, Vilma; Trikkel, Andres7th Central and Eastern European Conference on Thermal Analysis and Calorimetry (CEEC-TAC7) : book of abstracts2023 / p. 69 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 / p. 12651 - 12664 https://doi.org/10.1007/s10973-024-13655-x Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Effect of calcination of Estonian black shale on the solubility of metallic elements in sulfuric acid environmentKivimäe, Eliise-Koidula; Tõnsuaadu, Kaia; Kaljuvee, Tiit; Kallaste, Toivo; Trikkel, AndresJournal of thermal analysis and calorimetry2025 / 12 p https://doi.org/10.1007/s10973-025-15121-8 Thermal behavior of Estonian graptolite-argillite from different depositsKaljuvee, Tiit; Tõnsuaadu, Kaia; Einard, Marve; Mikli, Valdek; Kivimäe, Eliise-Koidula; Kallaste, Toivo; Trikkel, AndresProcesses2022 / art. 1986 https://doi.org/10.3390/pr10101986 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS