Results 61 to 70 of about 3,951 (214)

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   +1 more source

The Baltic Basin: structure, properties of reservoir rocks, and capacity for geological storage of CO2 [PDF]

, 2009
Baltic countries are located in the limits of the Baltic sedimentary basin, a 700 km long and 500 km wide synclinal structure. The axis of the syneclise plunges to the southwest. In Poland the Precambrian basement occurs at a depth of 5 km.
Pomeranceva, Raisa, Shogenov, Kazbulat, Shogenova, Alla, Sliaupa, Saulius, Vaher, Rein   +4 more
core   +1 more source

Geology aspects, sedimentation environments and oil-and-gas bearing capacity of Vendian and Cambrian deposits of Lena-Tunguska basin

Georesursy
At present time several dozen hydrocarbon fields are known in the Vendian-Cambrian complex of the Lena-Tunguska basin, which clearly does not exhaust its potential.
N. I. Korobova, E. E. Karnyushina, N. S. Shevchuk, S. V. Frolov, E. A. Bakay, G. G. Akhmanov   +5 more
doaj   +1 more source

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   +1 more source

FEATURES OF GEOLOGICAL STRUCTURE AND PROSPECTS OF OIL-AND-GAS BEARING CAPACITY OF THE RIPHEAN AND VENDIAN DEPOSITS IN THE SOUTHEASTERN PART OF THE KAMO ARCH OF THE BAYKIT ANTICLISE

Геодинамика и тектонофизика
The paper presents the results of the integrated study of the features of geological structure of the southeastern Kamo arch of the Baikit anticlise. Use has been made of both already published and unpublished geological-geophysical data obtained through
V. A. Fomin, A. G. Vakhromeev, Z. L. Motova, A. V. Strunov, D. V. Mashenkin, V. V. Fomina, A. V. Plusnin   +6 more
doaj   +1 more source

The Geologic Time Scale: The Development of Life through time [PDF]

This text assists in understanding time relationships and how life on Earth has changed over time. The dates shown were compiled from several available sources.

core   +1 more source

Коллекторы и флюидоупоры в отложениях венда и кембрия Предъенисейской субпровинции [PDF]

, 2016
Актуальность исследования. На территории Предъенисейской нефтегазоносной субпровинции на основании обобщения актуальной геолого-геофизической информации и проведенных детальных литологических исследований кернового материала скважин Аверинская-150 ...
Вараксина, Ирина Валерьевна, Тумашов, Игорь Викторович   +1 more
core  

The new and reinstated genera of agglutinated foraminifera published between 1996 and 2000 [PDF]

, 2004
During the four year period since the previous International Workshop on Agglutinated Foraminifera, some 33 genera of agglutinated foraminifera have been described as new, and an additional six genera have been reinstated by various authors.
Kaminski, M.A.
core  

A robot trace maker: modeling the fossil evidence of early invertebrate behavior. [PDF]

, 1996
The study of trace fossils, the fossilized remains of animal behavior, reveals interesting parallels with recent research in behavior-based robotics. This article reports robot simulations of the meandering foraging trails left by early invertebrates ...
Carl Ibbotson, Gaussier P., Hallam J. C. T, Papentin F., Richter R., Roder H., Tony J. Prescott   +6 more
core   +2 more sources

Deep processes and magmatic activity of the Volyn-Podolian plate

Геофизический журнал, 2010
Conditions of formation of basalts of the Volyn-Podolian plate (VPP) have been considered. In Vendian primary melts which were close by their composition to picritic gabbro were differentiated at the depth of 30-35 km during first two stages of ...
O. V. Usenko
doaj   +1 more source