Petrography and the REE-composition of apatite in the Paleoproterozoic Pilgujärvi Sedimentary Formation, Pechenga Greenstone Belt, RussiaJoosu, Lauri; Lepland, Aivo; Kreitsmann, TimmuGeochimica et cosmochimica acta2016 / p. 135-153 : ill https://doi.org/10.1016/j.gca.2016.04.043 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS The REE-composition and petrography of apatite in 2Ga Zaonega Formation, Russia: The environmental setting for phosphogenesisJoosu, Lauri; Lepland, Aivo; Kirsimäe, Kalle; Romashkin, Alexander E.; Roberts, Nick M.W.; Martin, Adam P.; Črne, Alenka E.Chemical Geology2015 / p. 88-107 https://doi.org/10.1016/j.chemgeo.2014.11.013 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS