Age of the Kalana Lagerstätte, early Silurian, EstoniaMännik, Peep; Tinn, Oive; Loydell, David, K.; Ainsaar, L.Estonian journal of earth sciences2016 / p. 105-114 : ill https://doi.org/10.3176/earth.2016.10 A demineralized osteostracan fossil from the Silurian Kalana Lagerstätte of Estonia : revealing its internal anatomy and uncovering a unique type of fossilizationTinn, Oive; Lang, Liisa; Märss, Tiiu; Vahur, Signe; Kirsimäe, KalleLethaia2022 / 13 p. : ill https://doi.org/10.1111/let.12452 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS