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Diagenetic influences on iron-bearing minerals in Devonian carbonate and siliciclastic rocks of Estonia
Devonian diagenesis carbonate rocks siliciclastic rocks mixed carbonate-siliciclastic rocks
2009/10/22
The Estonian Devonian sediments consist of carbonate, siliciclastic, and mixed carbonate-siliciclastic deposits that have undergone extensive dolomitization. Chemical analysis of 165 samples and XRD m...
Multiply remagnetized Silurian carbonate sequence in Estonia
remagnetization rock and mineral magnetism Baltica
2009/10/21
Palaeomagnetic studies were carried out on Silurian sedimentary rocks of Estonia. The studied sequence (126 samples from 4 localities) is composed of Silurian lime- and dolostones of Llandovery and We...
Conodont dating of some Telychian (Silurian) sections in Estonia
conodonts stratigraphy Telychian Sheinwoodian Silurian Estonia
2009/10/21
Several Telychian–Sheinwoodian strata exposed in Estonia are precisely dated using conodont biostratigraphy. The beds in the Valgu-1 section correspond to the uppermost Distomodus staurognathoide...
New biostratigraphic and chemostratigraphic data from the Chicotte Formation (Llandovery,Anticosti Island,Laurentia) compared with the Viki core (Estonia,Baltica)
conodonts stable carbon isotopes Anticosti Estonia Llandovery Telychian
2009/10/21
Due to the lack of biostratigraphically useful graptolites in the crinoidal and reefal Chicotte Formation on Anticosti Island (Québec, Canada), the precise chronostratigraphic position of the formatio...