Geochemistry, mineral chemistry and pressure–temperature conditions of the Jõhvi magnetite quartzites and magnetite-rich gneisses, NE Estonia

by Siim Nirgi, Alvar Soesoo, Kristjan Urtson, Margus Voolma
Published 2021-03-01

Metal enrichment in lithologically complex black shales: a case study from the Tremadocian of NE Estonia

by Rutt Hints, Toivo Kallaste, Merlin Liiv, Siim Pajusaar, Kristjan Urtson
Published 2021-01-01

Linkage of diagenesis to depositional environments and stratigraphy in the northern part of the Baltic basin

by Kristjan Urtson, Kazbulat Shogenov, Alla Shogenova, Kalle Kirsimäe, Tõnu Martma, Anne Kleesment
Published 2012-02-01

Temporal evolution, petrography and composition of dolostones in the Upper Devonian Plavinas Regional Stage, southern Estonia and northern Latvia

by Anne Kleesment, Kristjan Urtson, Tarmo Kiipli, Tõnu Martma, Anne Põldvere, Toivo Kallaste, Alla Shogenova, Kazbulat Shogenov
Published 2013-06-01