Maavarade ja rakendusgeoloogia osakond
TalTech prioriteetne teadussuund
Klassifikaator (Frascati)
Uurimisrühma juht
Uurimisrühma liige
Võtmesõna
mineraloogia
mustad kildad
fosforiidid
maagistumine
geofüüsika
CO₂ ja vesiniku geoloogiline ladustamine
Ülevaade
Uurimisrühma teadustegevuse fookuses on perspektiivsete Euroopa Liidu kriitilisi toormeid sisaldavate maapõueressursside geneesi, leviku ja väärindamise potentsiaali selgitamine. Rühma tuumikkompetentsid on seotud setteliste maavarade sh metallirikaste mustade kiltade, karbonaatkivimite ning põlevkivide geokeemia ja mineraloogiaga. Lisaks sellele on viimastel aastatel ellu viidud rida uuringuid aluskorra maagileiukohtade erinevate geoloogiliste aspektide analüüsiks. Iseseisvaks uurimissuunaks on CO2 sidumise ning CO2 ja vesiniku ladustamise alased uuringud.Interdistsiplinaarse koostöö valdkondades nagu ressursside väärindamine ja kavandusjäätmete taaskasutamine, toetub uurimisrühm pikaajalisele teadustööle röntgenstruktuuranalüüsi ja elementanalüüsi vallas.Uurimisrühm haldab geokeemia-mineraloogia laborikompleksi, mis on varustatud ICP-MS, XRF ja XRD analüsaatoritega ning võimaldab läbi viia kompleksseid geokeemilisi, mineraloogilisi ja petroloogilisi uuringuid. Analüütilise kvaliteedi tagamiseks osaletakse Rahvusvahelise Geoanalüütikute Assotsiatsiooni tasemekatsete programmis.
Tähtsamad tulemused
2022. a olulisemate teadustulemuste hulka kuulub Eesti maakoore süvaehituse selgitamine kombineeritud magnetomeetria ja gravimeetria mudelite põhjal. Saadud tulemusi on võimalik rakendada nii võimalike maagistumisalade otsinguks kui ka ka piirkonna geotermaalse potentsiaali mõistmiseks. Kliimaneutraalse energeetika kasutuselevõtu aspektist on oluline rahvusvaheline teadusuuringute ja innovatsiooni koostöö Horisont 2022 raames, milles selgitati, kus ja kuidas oleks võimalik vesinikku ladustada Euroopa maapõue
Seotud projektid
Seotud struktuuriüksus
Teadusgrupiga seotud publikatsioonid
- Johansson, Å., Bingen, B., Huhma, H., Waight, T., Vestergaard, R., Soesoo, A., Skridlaite, G., Krzeminska, E., Shumlyanskyy, L., Holland, M.E. et al. A geochronological review of magmatism along the external margin of Columbia and in the Grenville-age orogens forming the core of Rodinia // Precambrian research (2022) vol. 371, art. 106463, p. 1-43 : ill.
https://doi.org/10.1016/j.precamres.2021.106463 - Ofili, S., Soesoo, A., Panova, E.G., Hints, R., Hade, S., Ainsaar, L. Geochemical reconstruction of the provenance, tectonic setting and paleoweathering of lower Paleozoic black shales from Northern Europe // Minerals (2022) vol. 12, 5, art. 602.
https://doi.org/10.3390/min12050602 - Hints, R., Pajusaar, S., Urtson, K., Liiv, M., Kallaste, T. Metal enrichment in lithologically complex black shales : a case study from the Tremadocian of NE Estonia // Estonian journal of earth sciences (2021) vol. 70, 1, p. 36–50 : ill.
https://doi.org/10.3176/earth.2021.04 https://kirj.ee/wp-content/plugins/kirj/pub/earth-1-2021-36-50_20210128130612.pdf - Kiipli, T. Silurian volcanism recorded in sedimentary sections at the southwestern margin of the East European Platform : geochemical correlation and tectono-magmatic interpretation // Geological quarterly (2021) vol. 65, 1, p. 1-8.
https://gq.pgi.gov.pl/article/view/29012 - Soesoo, A., Nirgi, S., Urston, K., Voolma, M. Geochemistry, mineral chemistry and pressure-temperature conditions of the Jõhvi magnetite quartzites and magnetite-rich gneisses, NE Estonia // Estonian journal of earth sciences (2021) vol. 70, 2, p. 71-93 : ill.
https://doi.org/10.3176/earth.2021.05 https://kirj.ee/wp-content/plugins/kirj/pub/Erratum-Table7-earth-3-2021_20210818083054.pdf - Solano-Acosta, J.D., Soesoo, A., Hints, R. New insights of the crustal structure across Estonia using satellite potential fields derived from WGM-2012 gravity data and EMAG2v3 magnetic data // Tectonophysics (2023) vol. 846, art. 229656, 27 p. : ill.
https://doi.org/10.1016/j.tecto.2022.229656 - Kiipli, E., Kiipli, T. Hirnantian sea-level changes in the Baltoscandian Basin, a review // Palaeogeography, palaeoclimatology, palaeoecology (2020) vol. 540, art. 109524, 13 p. : ill.
https://doi.org/10.1016/j.palaeo.2019.109524 - Usta, M.C., Yörük, C.R., Hain, T., Gregor, A., Kuusik, R. Trikkel, A.,Uibu, M. et al. Evaluation of new applications of oil shale ashes in building materials // Minerals (2020) vol. 10, 9, art. 765, 19 p. : ill.
https://doi.org/10.3390/min10090765 - Ofili, S., Soesoo, A. General geology and geochemistry of the Lokpanta Formation oil shale, Nigeria // Oil shale (2021) vol. 38, 1, p. 1-25 : ill.
https://doi.org/10.3176/oil.2021.1.01 https://kirj.ee/wp-content/plugins/kirj/pub/OS-1-2021-1-25_20210222114545.pdf - Soesoo, A., Vind, J., Hade, S. Uranium and thorium resources of Estonia // Minerals (2020) vol. 10, 9, art. 798, 25 p. : ill.
https://doi.org/10.3390/min10090798 - Usta, M.C., Yörük, C.R., Uibu, M., Hain, T., Gregor, A., Trikkel, A. CO2 curing of Ca-rich fly ashes to produce cement-free building materials // Minerals (2022) vol. 12, 5, art. 513, 24 p. : ill.
https://doi.org/10.3390/min12050513 - Kiipli, T., Hints, R., Kallaste, T., Nielsen, A. T., Pajusaar, S., Schovsbo, N. H. Tectono‐magmatic division of the Late Ordovician (Sandbian) volcanism at the south‐western margin of Baltica using immobile trace elements : Relations to the plate movements in the Iapetus Palaeo‐Ocean // Geological journal (2020) vol. 55, 7, p. 5155-5165 : ill.
https://doi.org/10.1002/gj.3737 - Saukko, Anna; Ahläng, Christian; Nikkilä, Kaisa; Soesoo, Alvar; Eklund, Olav Double power-law in leucosome width distribution: implications for recognizing melt movement in migmatites // Frontiers in earth science (2020) vol. 8, 14 p. : ill.
https://doi.org/10.3389/feart.2020.591871 - Plado, J., Kiik, K., Jokinen, J., Soesoo, A. Magnetic anomaly of the Jõhvi iron ore, northeastern Estonia, controlled by subvertical remanent magnetization // Estonian journal of earth sciences (2020) vol. 69, 4, p. 189-199 : ill.
https://doi.org/10.3176/earth.2020.13 - Soosalu, H., Uski, M., Komminaho, K., Veski, A. Recent intraplate seismicity in Estonia, East European platform // Seismological research letters (2022) vol. 93, 3, p. 1800−1811 : ill., map.
https://doi.org/10.1785/0220210277 - Kaljuvee, T., Tõnsuaadu, K., Einard, M., Mikli, V., Kivimäe, E.-K., Kallaste, T., Trikkel, A. Thermal behavior of Estonian graptolite-argillite from different deposits // Processes (2022) vol. 10, 10, art. 1986.
https://doi.org/10.3390/pr10101986 - Kiipli, T. Using zircon saturation thermometry of source magma in strongly altered volcanic ashes // Acta geochimica (2022) vol. 41, 3, p. 406-418 : ill.
https://doi.org/10.1007/s11631-021-00520-z - Kulu, P., Goljandin, D., Viljus, M., Traksmaa, R., Gregor, A. Heat conductive plates from recycled niobium slag // Solid State Phenomena ; 320. : Trans Tech Publications, 2021. p. 169-175.
https://doi.org/10.4028/www.scientific.net/SSP.320.169 - Shogenov, K., Shogenova, A., Šliaupa, S. Underground hydrogen storage in the Baltic Countries : future outlook for Latvia and Estonia // 83rd EAGE Annual Conference & Exhibition, Jun 2022. : European Association of Geoscientists and Engineers, 2022. p. 1-5.
https://doi.org/10.3997/2214-4609.202210772 - Shogenov, K., Shogenova, A. Innovative synergy CCUS and renewable energy project offshore Baltic using CO2 emissions from the cement industry // Proceedings of the 15th Greenhouse Gas Control Technologies Conference 15-18 March 2021. : SSRN, 2021. 11 p.: ill.
https://ssrn.com/abstract=3812387 - Shogenova, A., Nordbäck, N., Sopher, D., Shogenov, K., Ivask, J. et al. Carbon neutral Baltic Sea region by 2050 : myth or reality? // Proceedings of the 15th Greenhouse Gas Control Technologies Conference 15-18 March 2021. : SSRN, 2021. 12 p. : ill.
https://doi.org/10.2139/ssrn.3817722 https://ssrn.com/abstract=3817722 - Kulu, P., Goljandin, D., Traksmaa, R., Kaljuvee, T., Gregor, A. Thermal properties of calcium-aluminate based materials // IOP conference series : materials science and engineering (2021) vol. 1140, art. 012028, 7 p. : ill.
https://doi.org/10.1088/1757-899X/1140/1/012028 - Shogenova, A., Shogenov, K., Ivask, J., Habicht, G. et al. Integration of Buzzi and Heidelberg cement plants into the first operating and planned CCUS Cluster Projects Worldwide, using CLEANKER Project GIS Database // Proceedings of the 15th Greenhouse Gas Control Technologies Conference 15-18 March 2021. : SSRN, 2021. 12 p. : ill.
https://ssrn.com/abstract=3813982 https://doi.org/10.2139/ssrn.3813982 - Shogenov, K., Shogenova, A., Šliaupa, S. Underground hydrogen storage in the Baltic Countries : future outlook for Lithuania // 83rd EAGE Annual Conference & Exhibition, Jun 2022. : European Association of Geoscientists and Engineers, 2022. p. 1-5.
https://doi.org/10.3997/2214-4609.202210707 - Shogenova, A., Shogenov, K., Uibu, M., Kuusik, R., Simmer, K., Canonico, F. Techno-economic modelling of the Baltic CCUS onshore scenario for the cement industry supported by CLEANKER project // Proceedings of the 15th Greenhouse Gas Control Technologies Conference 15-18 March 2021. : SSRN, 2021. 13 p. : ill.
https://ssrn.com/abstract=3817710 https://doi.org/10.2139/ssrn.3817710 - Kulu, P., Goljandin, D., Traksmaa, R., Kaljuvee, T., Gregor, A. Thermal properties of calcium-aluminate based materials // Proceedings of the Estonian Academy of Sciences (2021) vol. 70, 4, p. 508-515 : ill.
https://doi.org/10.3176/proc.2021.4.19 - Šogenova, A., Šogenov K., Mariani, M., Gastaldi, D., Pellegrino, G. North Italian CCS scenario for the cement industry // Chemical engineering transactions (2022) vol. 96, p. 115-120 : ill.
https://doi.org/10.3303/CET2296020 - Raidla, V., Kaup, E., Hade, S., Ivask, J. Soesoo, A. Geochemical processes controlling ionic composition of water in the catchments of lakes Saana and Saanalampi in the Kilpisjärvi area of North Scandinavia // Geosciences (2019) vol. 9, 4, art. 174, 18 p. : ill.
https://doi.org/10.3390/geosciences9040174 - Šogenov, K., Šogenova, A. Cost-competitive and self-supporting geothermal energy, CO2-EOR and CO2 storage concept : case study of the E6 structure in the Baltic Sea // 14th Greenhouse Gas Control Technologies Conference Melbourne 21-26 October 2018 (GHGT-14). [S.l.] : SSRN, 2019. 8 p. : ill.
https://papers.ssrn.com/sol3/papers.cfm?abstract_id=3366151 - Järvelill, J.-I., Kallaste, T., Kleesment, A., Pajusaar, S., Raukas, A. Provenance of heavy minerals in the Quaternary deposits of the Lemme outcrop, Estonia, based on optical microscopy, X-ray diffractometry and scanning electron microscope microanalysis // Estonian journal of earth sciences (2019) vol. 68, 2, p. 76-87 : ill.
http://www.kirj.ee/public/Estonian_Journal_of_Earth_Sciences/2019/issue_2/earth-2019-2-76-87.pdf https://doi.org/10.3176/earth.2019.07 - Martins, J. E., Ruigrok, E., Draganov, D., Soosalu, H. et al. Imaging Torfajökull's magmatic plumbing system with seismic interferometry and phase velocity surface wave tomography // Journal of Geophysical Research Solid Earth (2019) vol. 124, 3, p. 2920-2940 : ill.
https://doi.org/10.1029/2018JB016002