Results 1 to 10 of about 1,084 (191)

Diversity of the Vendian fossils of Podillia (Western Ukraine) [PDF]

Geo&Bio, 2020
Diversity ofVendian fossil associations is a common feature. The diversity depends on many factors: firstly, physical conditions in the basin, in which animals lived (i.e.
Volodymyr Grytsenko
doaj   +2 more sources

Bashkirian meganticlinorium: Late Riphean-Vendian hiatuses and possible transformations of basin provenances

Литосфера, 2020
The object of research. At the top of the Upper Riphean-Vendian sedimentary sequence of the Bashkirian meganticlinorium (western and central parts of the named structure, corresponding to the stratotypical locality of Riphean) there is a series of fairly
А. V. Maslov
doaj   +3 more sources

Upconing of saline water from the crystalline basement into the Cambrian–Vendian aquifer system on the Kopli Peninsula, northern Estonia [PDF]

Estonian Journal of Earth Sciences, 2010
The Cambrian–Vendian aquifer system is the most exploited groundwater resource in northern Estonia. As a result, the extensive use of groundwater has caused changes in the direction and velocity of groundwater flow in the Tallinn area.
Leo Vallner, Andres Marandi
doaj   +3 more sources

Material composition of the kursov’s assise of the vendian period of the Mirnin outshot of the Nepsk-Botuobinsk anteclise according to the results of the core material study

Известия высших учебных заведений: Геология и разведка, 2020
In this work, the object studied is the terrigenous and carbonate rocks of the Kursov’s assise of the Nepsk horizon of the Botuobinsk facies zone of the Mirnin outshot of the north-eastern part of the Nepsk-Botuobinsk anteclise.
A. V. Plyusnin
doaj   +2 more sources

The first results of U-Pb (LA-ICP-MS) dating of detrital zircons from sandstones of the Staropetrovo Formation of the Vendian Volga-Uralian sedimentary basin and potential sources of zircon clusters

Georesursy
For the first time, information on the age of rocks – sources of zircon clastics for deposits of the Staropetrovo Formation of the Vendian Volga-Uralian sedimentary basin was obtained.
S. A. Dyakova, N. D. Sergeeva, A. V. Kulikova, M. R. Lukmanova, T. R. Abdeev, P. A. Krasilnikov   +5 more
doaj   +3 more sources

UKRAINIAN TYPICAL HYPOSTRATIGRAPHIC SUCCESSION VENDIAN SYSTEMS

Geological Journal, 2011
На основі порівняння зі стратотипним розрізом вендської системи Московської синеклізи розглядаються переваги її українського гіпостратотипу.
V. Yа. VELIKANOV
openalex   +4 more sources

Palаeomagnetism of the Vendian traps of Volyn, southwestern margin of the East European platform. P. 1: palаeomagnetic directions and poles

Геофизический журнал, 2022
In Earth’s geological evolution the Vendian is significant because: 1) it preceded the «Cambrian Evolutionary explosion» when the multicellular organisms became suddenly much more diverse; 2) it is associated with the global tectonic and ...
V. G. Bakhmutov, I.B. Poliachenko, S.I. Cherkes, V.V. Shcherbakova, D.V. Hlavatskyi   +4 more
doaj   +3 more sources

Vendian – Early Cambrian granites of the Krutorechensky complex (Northern Urals, Russia): protolith age, geodynamic conditions of generation and transformation

Геодинамика и тектонофизика, 2019
The Main Uralian fault (MUF) zone is a suture at the junction of the Urals and the East European platform (EEP). Its complex tectonic melange is still poorly studied.
A. V. Korovko, G. Yu. Shardakova, V. N. Puchkov, V. B. Khubanov   +3 more
doaj   +3 more sources

Vendian age of igneous rocks of the Chamberlain valley area (Northern part of the Wedel Jarlsberg Land, Svalbard Archipelago)

Записки Горного института, 2022
The geological structure, structural relations with the underlying complexes, mineral composition, age and origin of sedimentary-volcanogenic and intrusive formations of the Chamberlain valley area (northern part of the Wedel Jarlsberg Land, Svalbard ...
Aleksandr N. Sirotkin, Aleksandr N. Evdokimov   +1 more
doaj   +3 more sources

LITHOLOGICAL AND FACIAL FEATURES, COMPOSITION, AND SEDIMENTATION CONDITIONS OF TERRIGENOUS-CARBONATE ROCKS OF THE MOTY GROUP (SHAMAN CLIFF, IRKUTSK REGION)

Геодинамика и тектонофизика, 2021
We have studied terrigenous-carbonate rocks in the area near the Sayan mountains in the Irkutsk Region (Russia), specifically at the Shaman Cliff, being the stratotype area of rocks that belong to the Moty group.
Z. L. Motova, A. V. Plyusnin, E. V. Nikulin   +2 more
doaj   +1 more source