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Geochemical heterogeneity of Estonian graptolite argilliteVoolma, Margus; Soesoo, Alvar; Hade, Sigrid; Hints, Rutt; Kallaste, ToivoOil shale2013 / p. 377-401 : ill https://artiklid.elnet.ee/record=b2633538*est https://doi.org/10.3176/oil.2013.3.02 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Geochemical reconstruction of the provenance, tectonic setting and paleoweathering of lower Paleozoic black shales from Northern EuropeOfili, Sylvester; Soesoo, Alvar; Panova, Elena G.; Hints, Rutt; Hade, Sigrid; Ainsaar, LehoMinerals2022 / art. 602 https://doi.org/10.3390/min12050602 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Low temperature pyrolysis of graptolite argillite (Dictyonema shale) in autoclavesŠarajeva, Galina; Tiikma, Laine; Luik, Hans; Johannes, IlleInternational journal of engineering research and applications2015 / p. 16-22 : ill http://www.ijera.com/papers/Vol5_issue11/Part%20-%201/D511011622.pdf

Metal enrichment in lithologically complex black shales : a case study from the Tremadocian of NE EstoniaHints, Rutt; Pajusaar, Siim; Urtson, Kristjan; Liiv, Merlin; Kallaste, ToivoEstonian journal of earth sciences2021 / 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 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Methanogenesis and metal leaching on anaerobic decomposition of graptolite argilliteMenert, Anne; Korb, Triin; Orupõld, Kaja; Teemusk, Alar; Sepp, Holar; Mander, Ülo; Ilmjärv, Tanel; Truu, Jaak; Paiste, Päärn; Kirsimäe, Kalle; Menert, Terje; Kamenev, Inna; Heinaru, Eeva; Heinaru, Ain; Kulli, Sirli Sipp; Kivisaar, MaiaEnvironmental Technology and Innovation2023 / art. 103139 https://doi.org/10.1016/j.eti.2023.103139 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Uranium and thorium resources of EstoniaSoesoo, Alvar; Vind, Johannes; Hade, SigridMinerals2020 / art. 798, 25 p. : ill https://doi.org/10.3390/min10090798 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS