WATER-ROCK INTERACTION: GEOLOGICAL EVOLUTION最新文献

{"title":"GEOCHEMISTRY OF THE WATER-ROCK SYSTEM OF WEAK HYDRO-RADON OCCURRENCE «INSKIYE SPRINGS» (SOUTH OF WESTERN SIBERIA)","authors":"D. Novikov, L. Vakulenko, A. F. Sukhorukova","doi":"10.31554/978-5-7925-0584-1-2020-88-92","DOIUrl":"https://doi.org/10.31554/978-5-7925-0584-1-2020-88-92","url":null,"abstract":": Week hydro-radon occurrence «Inskiye springs» was discovered in 2019, 35 km from Novosibirsk, in area where are no granite massifs, and relates to the groundwaters of the regional fracturing zone. The first results of their geochemical studies are represented. It is established that groundwaters are moderately fresh with TDS from 389 to 536 mg/dm 3 , with Mg-Ca HCO 3 composition. Silicon content vary between 4.14-8.61 mg/dm 3 . They are characterized by pH from neutral to slightly alkaline (7.1 - 8.4), oxidative geochemical conditions with Eh +205.3 - +231.8 mV and the content of solved O 2 between 6.24 - 12.26 mg/dm 3 . The concentrations of 222 Rn range from 7 to 149 Bq/dm 3 , 238 U from 2.83∙10 -3 to 4.13∙10 -3 mg/dm 3 and 232 Th from 2.39∙10 -6 to 1.16∙10 -5 mg/dm 3 . Using the isotopic composition it was established an infiltration origin of groundwaters. The δ 18 O content in waters varies from -17.1 to -16.7 ‰, the δD content from -128.4 to -126.2 ‰ and δ 13 C from -13.1 to -10.3 ‰. The host rocks are clay shales of dark gray (to black), sometimes gray, with a small admixture of silt, sand and silt material. In the host rocks, the isotopic composition of the calcite is characterized by close values: δ 13 C varies from -3.1 to -2.7 ‰ and δ 18 O - from 17.2 to 18.4 ‰. The content of δ 13 C and δ 18 O in weathered shales decreases to -11.0 ‰ and 13.9, respectively. According to the results of geochemical studies, these samples are characterized by a significant decrease (several times) in the content of all impurity elements (except for uranium). This indicates the active manifestation of processes in the water - rock system.","PeriodicalId":208191,"journal":{"name":"WATER-ROCK INTERACTION: GEOLOGICAL EVOLUTION","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116815371","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"BEHAVIOR OF HG IN THE AQUATIC ECOSYSTEM IN THE AREA OF THE IMPACT OF THE HIGH SULFIDE TAILINGS (RUSSIA, KEMEROVO REGION)","authors":"M. A. Gustaytis, I. N. Myagkaya, E. Lazareva, B. Y. Saryg-ool, J. O. Badmaeva, O. N. Surkov, D. K. Kastina","doi":"10.31554/978-5-7925-0584-1-2020-212-215","DOIUrl":"https://doi.org/10.31554/978-5-7925-0584-1-2020-212-215","url":null,"abstract":": The behavior of mercury and species (dissolved + colloids,suspended) over a long period (2006-2019) was studied for the Ur river system into which the acid main drainage (AMD) of the Ursk tailings.During this period, an increase in salinity and a change in the basic ion composition were established in the Ur river after the confluence of a AMD. The composition of the river is restored to its original values,characteristic of the reservoir above the influence of the AMD, 5 km downstream. Mercury in the waters of the river upstream of the AMD andat the confluence increases with time of the solution + colloidfraction. The prevalence of Hgorg in suspension of all the studiedpoints was established. The maximum amount of Hgorg is formed in an AMD,which is the main supplier of CH3Hg + to the Ur river.","PeriodicalId":208191,"journal":{"name":"WATER-ROCK INTERACTION: GEOLOGICAL EVOLUTION","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127040465","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"METEOR WATER IS INVOLVED IN THE FORMATION OF THE ALUMINOFLUORIDE STAGE OF THE ZHARCHIKHINSKY MOLYBDENUM DEPOSIT (REPUBLIC OF BURYATIA)","authors":"A. Savchenko, G. Ripp","doi":"10.31554/978-5-7925-0584-1-2020-379-381","DOIUrl":"https://doi.org/10.31554/978-5-7925-0584-1-2020-379-381","url":null,"abstract":"The Zharchikhinsky ore field is a unique object. On its territory there are several types of mineralization not typical of each other. This is actually molybdenum, which is specialized in this, fluorite-phenakite-bertrandite, alumotride mineralization and carbonatites. Aluminofluorides are extremely rare. They have not previously been encountered in molybdenum deposits. It sharply differs from molybdenum mineralization by isotope-geochemical studies and indicates the participation of the meteoric source during its formation (up to 65.5%). ВВЕДЕНИЕ Рудное поле сложено крупнои среднезернистыми лейкократовыми гранитами, сиенитами и граносиенитами (рис.1) позднепалеозойского (280 млн. лет) возраста [8]. В них на ближних флангах месторождения в большом количестве встречаются ксенолиты диоритов, микродиоритов, гибридных сиенито-диоритов. Эти породы, как правило, ороговикованы. По (15) в центральной части рудного поля находится трубобразная структура, представленная концентрически-зональным телом полимиктовых и мономиктовых брекчий (рис. 1), а также кольцевые и конические дайки. Одной из особенностей Жарчихинского месторождения является присутствие на его площади, помимо молибденовой, флюорит-бертрандит-фенакитовой, алюмофторидной с алюмофосфатами минерализациями и карбонатитов. Алюмофторидная минерализация не установлена ни на одном из многих десятков проявлений и месторождений Западного Забайкалья [1 – 2, 4 – 5]. Она не характерна и для молибденовых месторождений других регионов, связанных с гранитами, и в основном встречается в зонах гидротермального изменения [6]. Более типична она для щелочных комплексов пород. Необходимым представляется решение проблемы связи алюмофторидной минерализации с молибденовой. Для решения чего, были проведены детальные минералогические и иготопногеохимические исследования. Рис. 1. Схема геологического строения и разрез Жарчихинского месторождения по [4] с изменениями: 1 –гранитоиды; 2 – внутреняя зона брекчий (граниты, сиениты, микродиориты, трахиты); 3 – внешняя зона брекчий (граниты, сиениты); 4 – дайки щелочных гарнитов и сиенитов; 5 – ксенолиты монцонитов и диоритов; 6 –линия тектонического нарушения; 7 – границы распространения брекчий; 8 – поле распространения богатых молибденовых руд; 9 – номера скважин; 10 – зоны распространения фтор-бериллиевой минерализации; 11– зона наиболее интенсивного распространения алюмофторидной минерализации, 12– место отбора карбонатитов","PeriodicalId":208191,"journal":{"name":"WATER-ROCK INTERACTION: GEOLOGICAL EVOLUTION","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126680922","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"ALIPHATIC HYDROCARBONS IN CARBONIC MINERAL AND NITROGEN THERMAL WATERS OF WESTERN TRANSBAIKALIA","authors":"A. Ukraintsev, A. Plyusnin","doi":"10.31554/978-5-7925-0584-1-2020-179-183","DOIUrl":"https://doi.org/10.31554/978-5-7925-0584-1-2020-179-183","url":null,"abstract":": The article considers the formation of the composition of organic substances depending on the tempera-ture and gas composition of fractured-vein waters. It has been established that almost all organic matter in the studied fissure-vein waters is represented by aliphatic hydrocarbons. It has been suggested that in intrusive rocks the organic matter in the form of bitumen, under the influence of carbon dioxide, elevated temperature, the supply of oxygen with streams of cold water is gradually oxidized. As a result, its solubility in water increases. The change in the forms of migration of organic substances affects the migration activity of heavy metals and rare earth elements.","PeriodicalId":208191,"journal":{"name":"WATER-ROCK INTERACTION: GEOLOGICAL EVOLUTION","volume":"157 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124839677","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"SOURCES OF FLUIDS APOCARBONATE NEPHRITES OF WESTERN TRANSBAIKALIA","authors":"M. Rampilova, G. Ripp, M. Rampilov","doi":"10.31554/978-5-7925-0584-1-2020-371-374","DOIUrl":"https://doi.org/10.31554/978-5-7925-0584-1-2020-371-374","url":null,"abstract":": isotope data of apocarbonate nephrites of the Vitim nephrite-bearing area are given. They haveonly mete-oric-derived water source. Granites which concidered the source of water fluids produce only recycling of these waters. The oxygen in calciphyre was used from the altered matrix and formation water.","PeriodicalId":208191,"journal":{"name":"WATER-ROCK INTERACTION: GEOLOGICAL EVOLUTION","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121898744","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"CLASSIFICATION OF SEDIMENTARY ROCKS FROM THE EVOLUTION POINT OF INTERACTION WATER AND A ROCK","authors":"K. Sedaeva, Z. Klemenkova","doi":"10.31554/978-5-7925-0584-1-2020-382-385","DOIUrl":"https://doi.org/10.31554/978-5-7925-0584-1-2020-382-385","url":null,"abstract":"ANNOTATION: The classification of exolites has been proposed, at the bottom of which are located aqualithes or water, ice rocks, and then rocks depending on their structural and genetic proximity. In this classification, water is consid-ered as a primary sedimentary formation and under its influence and impact there was the formation of sediments, sedimentary rocks and related mineral resources throughout the Geological History of the Earth.","PeriodicalId":208191,"journal":{"name":"WATER-ROCK INTERACTION: GEOLOGICAL EVOLUTION","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122304199","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"HYDROCHEMICAL AND GASEOUS ANOMALIES ON SULFIDE TAILINGS (SALAIR, KEMEROVO REGION)","authors":"S. Bortnikova, N. Yurkevich, A. Edelev, O. Saeva, S. P. Grahova, Y. Karin","doi":"10.31554/978-5-7925-0584-1-2020-201-203","DOIUrl":"https://doi.org/10.31554/978-5-7925-0584-1-2020-201-203","url":null,"abstract":": The article presents the results of a study of the vertical zoning of the old tailings of the Salair GOK Talmovskiy Sands, containing cyanidation and flotation waste of barite-polymetallic ores. The vertical distribution of the total element concentrations is determined by the heterogeneity of the stored tailings material. Using the example of two cross sections to a depth of 1.2 m, it was determined that the humidity of the substance increases with depth, and the temperature, pH pastes and aqueous extracts decrease. With depth, the amount of water-soluble species of metals increases due to the transformation of sulfides in acidic conditions, as well as due to the inflow from the upper horizons. The gas generation of carbon disulfide CS 2 and dimethyl sulfide (CH 3 ) 2 S,","PeriodicalId":208191,"journal":{"name":"WATER-ROCK INTERACTION: GEOLOGICAL EVOLUTION","volume":"491 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122750011","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"THE NITROGEN ISOTOPIC COMPOSITION IN THE NORTH CAUCASUS GASES","authors":"Lavrushin V. Yu","doi":"10.31554/978-5-7925-0584-1-2020-122-125","DOIUrl":"https://doi.org/10.31554/978-5-7925-0584-1-2020-122-125","url":null,"abstract":"values δ 15 N of -5.2 to from +5.6 ‰. It is genetically related to the products of thermal decomposition of organic matter of sedimentary origin (СН 4 и СО 2 ). Mantle nitrogen may be pre-sent in gases located in the vicinity of the Elbrus and Kazbek volcanoes. isotopic composition of nitrogen may affect the type of hydrodynamic regime of water circulation. Formation waters with an infiltration type of regime are character-ized by positive values of δ 15 N, and negative values δ 15 N are characteristic of an elisional one.","PeriodicalId":208191,"journal":{"name":"WATER-ROCK INTERACTION: GEOLOGICAL EVOLUTION","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124400012","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"TRANSFORMATION OF THE COMPOSITION OF FE — MN GROUNDWATER AND MINERALS IN SITU TREATMENT OF DRINKING WATER IN THE AQUIFER","authors":"V. Kulakov, N. Berdnikov","doi":"10.31554/978-5-7925-0584-1-2020-163-166","DOIUrl":"https://doi.org/10.31554/978-5-7925-0584-1-2020-163-166","url":null,"abstract":". Biogeochemical technogenic processes occurring during the operation of a water intake in the","PeriodicalId":208191,"journal":{"name":"WATER-ROCK INTERACTION: GEOLOGICAL EVOLUTION","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133044981","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"FORMS OF SILICON MIGRATION IN WATERS IN THE ZONE OF INFILTRATION EFFECT OF THE CHITA TPP-1 ASH DUMP (THERMODYNAMIC ASSESSMENT)","authors":"L. Zamana, L. I. Usmanova","doi":"10.31554/978-5-7925-0584-1-2020-227-230","DOIUrl":"https://doi.org/10.31554/978-5-7925-0584-1-2020-227-230","url":null,"abstract":": As a result of thermodynamic calculations using the HydroGeo 32 program, the possible forms of the presence of dissolved silicon in the waters of the settling tank of the Chita TPP-1 hydraulic ash dump and groundwater in the zone of its influence due to infiltration losses are determined. At Si concentrations of 2.1–17.8 mg/L, of the avail-able forms in the program, (HSi 2 O 6 ) 3 – is predominant, the contents of H 4 SiO 4 and SiO 2 following it are 6–8 orders of magnitude lower. The minimum calculated concentrations ( n 10 –21 mg/L) were obtained for (Si 2 O 5 ) 2 – and (SiO 4 ) 4– ions at pH 7.20.","PeriodicalId":208191,"journal":{"name":"WATER-ROCK INTERACTION: GEOLOGICAL EVOLUTION","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134238299","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}