Results 71 to 80 of about 1,020 (204)

Geoelectric models of the earth's crust of Ukraine by the results of the magnetotelluric studies using new methods of inversions

Геофизический журнал, 2016
Application of 1D anisotropic inversion (using methods of stochastic and directional decomposition analysis) and 3D inversion (by thin layer) to magnetotelluric data in the territory of Ukraine allowed to prove quantitatively the existence of conductive ...
S. Kovachikova, I.M. Logvinov, J. Pek, V.N. Tarasov   +3 more
doaj   +1 more source

Coal Geology of the Donets Basin (Ukraine/Russian): An Overview [PDF]

, 2012
The Donets Basin(Ukraine/Russian) contain one of the major coal fields in the world with proven reserves in the oder of 60 Gt. The Carboniferous basin fill hosts about 130 seams each with a thickness over 0.45m.
Privalov, Vitaliy
core  

Macrofloral biostratigraphy reflects late Carboniferous vegetation dynamics in the Nord‐Pas‐de‐Calais Coalfield, France

Papers in Palaeontology, Volume 10, Issue 2, March/April 2024.
Abstract The Nord‐Pas‐de‐Calais Coalfield is formed by an almost continuous succession of upper Carboniferous deposits, from which an extremely diverse macroflora has historically been described. Recent evidence has highlighted a clear pattern of changing species diversity, showing some differences from what is seen in other coalfields of Variscan ...
Azucena Molina‐Solís, Christopher J. Cleal, Claude Monnet, Borja Cascales‐Miñana   +3 more
wiley   +1 more source

Determination coefficient of oil saturation with low-resistivity reservoirs according to neutron characteristics of the environment

Мінеральні ресурси України, 2016
The deposits that occur in the central part of the Dnieper-Donets basin and have low resistivity values were considered hopeless in oil saturation as investigated incomplete set of log wells. The paper presents a method for determining coefficient of oil
V. M. Kurhanskyi, K. O. Ruchko
doaj  

Complex interpretation of seismic data along the profile of the CMPV-GSN Sinelnikovo-Chuguev

Геофизический журнал, 2013
The complex interpretation of seismic data along DSS -CMRW profile Sinelnikovo - Chuguev was done. The crust along the profile has found a complex layered-block structure with differences throughout the depth of all section in three major structural ...
D. V. Lysynchuk, E. V. Kolomiets, M. V. Kozlenko, Yu. V. Kozlenko, V. D. Omelchenko, L. T. Kalyuzhnaya   +5 more
doaj   +1 more source

Late Moscovian Fusulinids from the N Formation (Donets Basin, Ukraine)

, 2013
A fusulinoidean taxonomic study of the Gurkovo and Kalinovo sections allows us to refine the biostratigraphy of the poorly studied Myachkovian (upper Moscovian) strata of the N Formation in the Donets Basin.
Khodjanyazova, Rimma R., Davydov, Vladimir I.   +1 more
core   +1 more source

Alkaline magmatism from the Lublin–Baltic area of Poland (SW slope of the East European Craton)—Manifestation of hitherto unrecognized early Carboniferous igneous province

Terra Nova, Volume 36, Issue 1, Page 77-88, February 2024.
Abstract Our study of boreholes, seismic survey and magnetic data from the region between the Baltic Basin and the Lublin Basin indicates the existence of numerous buried intrusions and effusive complexes, most of them unnoticed so far, together with a few igneous massifs. They are of alkaline character and developed in a time span of c. 348 to 338 Ma.
Paweł Poprawa, Krzysztof Nejbert, Piotr Krzywiec, Ewa Krzemińska, Leszek Krzemiński, Stanisław Mazur, Ewa Słaby   +6 more
wiley   +1 more source

Distribution Regularities of Anomalous Helium Concentrations in Paleozoic Sediments of the Donets Coal Basin

, 2013
Підвищені концентрації гелію у вільних і розчинених газах у вугільно-породному масиві Донбасу приурочені до зон зчленування Донбасу з Приазовським і Воронезьким кристалічними масивами і Головної антикліналі.
Исаев, В.А., Тихолиз, А.М., Тараник, А.А., Пащенко, А.А.   +3 more
core   +1 more source

Strike-slip Faulting and Block Rotations in the Donets Basin [PDF]

, 2009
Web resource: http://www.earthdoc.org/detail.php?pubid=8224Although abnormal tectonic evolution of the Donbas segment within the Pripyat-Dnieper-Donets-Karpinsky (PDDK) palaerift has been long time recognized and studied, the driving mechanisms and ...
Panova, E.A., Privalov, V.А.
core  

A stem of an arborescent lycopsid Sigillaria with attached rooting organs Stigmaria from the Pennsylvanian of the Donets Basin, eastern Ukraine

Geo&Bio
The macroscopic remains of Carboniferous plants in the Donets Basin are represented by a variety of preservation types, including compressions, impressions, casts, as well as permineralised wood of gymnosperms preserved in alluvial and marine sandstones,
Vitaly Dernov, Halyna Anfimova
doaj   +1 more source