Specifications of the rock massifs by the block sizes
The presence of natural compounds of different size of a certain granulometric composition - a specific feature of the rock massif. The impact of mining operations - one of the main factors influencing the emergence of artificial cracks in the rocks.
Подобные документы
Mineralization represented as quartz-carbonate veins extending along the contact between the recumbent side of volcanic rocks and a hanging block of volcanic-sedimentary rocks. Analysis of the mineral composition, texture and forms of gold mineralization.
статья, добавлен 17.04.2021Structural geology as a partition of geological science aiming at describing the structures–joints, faults, folds at various scales. The anisotropy and inhomogeneity that can occur in natural rock masses. Open fault breccias facilitate the movement.
статья, добавлен 21.04.2016Determination of physical parameters of geomaterials in high thermobaric conditions. Establishing relationships between physical parameters and chemical components of rocks in thermobaric conditions close to the conditions in the Earth's interior.
статья, добавлен 10.02.2023Morphological classification of the sandstone rocks in the Ukrainian Carpathians Beskids. By the methods of field measurements and mathematical computations the rock peaks heights, their shape, basement lengths and strata thickness have been calculated.
статья, добавлен 04.11.2021The petrographic and morphological characteristics of coarse-grained clasts sampled during the expeditions of "Polarstern". Basic characteristics of large-size fragments: composition, roundness, shape. The roundness of main large-sized rock fragments.
статья, добавлен 17.05.2021Compositional changes in ore-hosting intrusive rocks from diorite to granodiorite. Characterization of the rare-earth geochemical system of igneous rocks of the Kis-Kyuel intrusion. Investigation of the low level of evolution of the magmatic system.
статья, добавлен 17.05.2021The presence of gas in a section of coal-bearing rocks in the Donetsk basin - factor, which influencing the possibility of methane production from tight rocks within regional structural-tectonic units. Analysis of the geological history of the Donbas.
статья, добавлен 28.11.2016The characteristic of serious instability of the borehole, which often occur during drilling in shale gas reservoirs. Research anf analysis of features of the collapse pressure, which is the lowest during drilling to the maximum horizontal stress.
статья, добавлен 29.01.2016Tectonic setting, geological history of the Starobin Potash Deposit, the seismic monitoring. Rock jointing in western part of East European platform. The necessity of the tectonic stress accounting. Evolution of paleostresses in the lithosphere of EEP.
статья, добавлен 14.09.2016Protection of buildings of Sviatohirsky monastery. Investigation of the processes of groundwater filtration and increasing the intensity of karst formation. Analysis of transformation of carbonate rocks, dissolution and removal of minerals from them.
статья, добавлен 27.12.2023Thermodynamic modeling using pMELTS of the mechanism of formation of Early Cretaceous rocks of the KVK of Eastern Mongolia. Participation in the processes of magmageneration of mantle metasomatic veins enriched in rutile, apatite, phlogopite, amphibole.
статья, добавлен 24.02.2024The systematic composition of the late Tournai-Early Visean algae flora of Donbass has been studied and analyzed. The knowledge about the distribution, change of systematic composition, correlative significance and facial timing of fossilized calcareous.
статья, добавлен 15.11.2021Analysis of the composition and quantitative distribution of benthic foraminifera in bottom sediments of the Sea of Okhotsk. Comparison of the percentage of Saccorhiza ramosa with the distribution of natural radionuclides in the Deryugin depression.
статья, добавлен 01.04.2022Exploration of the Black Sea shelf. Generalization of scientific and analytical material on the energy resources of the Black Sea. Finding ways to solve their mining, using modern technologies of safe and environmentally friendly solution of the problem.
статья, добавлен 29.08.2022The presence of great dangers and risks in the transformation of the landscapes of the northeastern slope of the Lesser Caucasus. The current state of the landscapes of the northeastern slope of the Lesser Caucasus. Current state of Azerbaijani forests.
статья, добавлен 22.09.2022Investigation of the structure of the Lisogorsko-Yaroshevskaya zone based on the results of studying and analyzing the maps of deposition capacities of 25 complexes. The history of the formation of the zone under the influence of natural processes.
статья, добавлен 25.10.2016Study of the distribution of pollution caused by anthropogenic factors in the Caspian Sea, the largest closed basin in the world, according to physical and oceanographic factors. Calculation of the rise height of wastewater in a stratified environment.
статья, добавлен 24.03.2023Analysis of the main approaches to the assessment of the environmental risks associated with highly radioactive geological formations. Determination of the specific activity of the Dictyonema shale in the cross-section along the Koporka River valley.
статья, добавлен 17.06.2021Assessment of qualitative and quantitative indicators of groundwater in the Beloretsk district of the Republic of Bashkortostan. The state of natural resources and the environment. Analysis of projected operational resources in the area of the water area.
статья, добавлен 12.02.2019The features of long-term changes of evaporation from the water surface. The main factor of the modern increase in evaporation is the increase of water temperature, which is accompanied by a increase in the partial pressure of saturated water vapour.
статья, добавлен 26.02.2023The goal is to analyze the dynamics of land on the coast of the western part of the Black Sea against the background of climate change, to assess the relationship with various local and global hydrometeorological factors. Sea level ranges were considered.
статья, добавлен 17.04.2023Test of loess rocks to establish the mechanism of occurrence of the restructuring of the breed in filtering and presenting quantitative nature of the process of removal of soil material. The mechanism of formation of erosion gullies in the samples.
статья, добавлен 20.02.2016Construction of cartographic image and programmatic visualization of these charts of passing of main collectors. Application of elastic approach of maps at building of collectors. Construction of geometrical map of structure of main objects of building.
статья, добавлен 08.02.2013Description of the world's oldest endophytic coal ovipositors of insects of the Mospian world. Analysis of rocks from five locations and four stratigraphic levels with traces of life activities of representatives of Odonatoptera and Archaeorthoptera.
статья, добавлен 12.08.2022Studying of acoustic, elastic and anisotropic properties of the upper part of section of complicatedly constructed geological media. Іtudy the media characterized by complex seismogeological hydrodynamic conditions with clay-sandy rocks of high porosity.
статья, добавлен 16.09.2020