Geology and Mineral Resources of Siberia最新文献_第7页

СHEMOSTRATIGRAPHY OF THE CARBONATE DEPOSITS OF THE KINTEREP FORMATION IN NORTHWESTERN SALAIR: FIRST DATA 萨尔西北部KINTEREP组碳酸盐岩矿床的С血液地层学：第一批数据

Geology and Mineral Resources of Siberia Pub Date : 2022-06-01 DOI: 10.20403/2078-0575-2022-2-10-23

N. Vetrova, E. Vetrov, E. Letnikova

引用次数: 0

EXPERIENCE OF USING GEOTHERMAL ENERGY OF THE NEAR-SURFACE MASSIF OF ANCIENT GRANITOIDS FOR HEAT SUPPLY PURPOSES (SOUTH OF WEST SIBERIA) 利用古花岗岩近地表岩体地热能供热的经验（西西伯利亚南部）

Geology and Mineral Resources of Siberia Pub Date : 2022-06-01 DOI: 10.20403/2078-0575-2022-2-100-106

A. Shevchenko, O. Skrobot

{"title":"EXPERIENCE OF USING GEOTHERMAL ENERGY OF THE NEAR-SURFACE MASSIF OF ANCIENT GRANITOIDS FOR HEAT SUPPLY PURPOSES (SOUTH OF WEST SIBERIA)","authors":"A. Shevchenko, O. Skrobot","doi":"10.20403/2078-0575-2022-2-100-106","DOIUrl":"https://doi.org/10.20403/2078-0575-2022-2-100-106","url":null,"abstract":"An example of transition of the heating- and hot-water supply system to a low-temperature geothermal energy source from the Paleozoic granitoid massif is given for a secondary school building in Novosibirsk. The necessity for change the source of heat supply arose in 2018 due to wear and tear of the coal boiler house old equipment, which has provided the school with heat since it was built in 1964. At the time of the geothermal project implementation, there were already several cases of successful use of underground heat-producing probes arranged in specially drilled geothermal wells for heating public facilities in neighboring Siberian cities (Tomsk, Barnaul). However, loose sedimentary rocks there served for the source of heat energy, that greatly simplified and accelerated the tasks implementation. The described experience of heating – and hot-water supply of building due to the low energy from a shallow lying massif of ancient rocky grounds with intrusive genesis is unique for Russia and can serve as a platform for the implementation of geothermal projects in regions with complicated ground conditions and moderately cold climate.","PeriodicalId":52268,"journal":{"name":"Geology and Mineral Resources of Siberia","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44282439","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}

引用次数: 0

MOBILE FRACTION OF ELEMENTS IN TECHNOSOLS OF TAILINGS STORAGE FACILITY OF THE NERCHINSK POLYMETALLIC COMPLEX 尼布钦斯克多金属络合物尾矿贮存设施技术溶胶中元素的流动分数

Geology and Mineral Resources of Siberia Pub Date : 2022-06-01 DOI: 10.20403/2078-0575-2022-2-62-67

B. V. Dampilova, S. G. Doroshkevich

引用次数: 0

NEW FINDINGS OF BIODEGRADED NAPHTHIDES IN ROCKS OF THE VENDIAN KHATYSPYT FORMATION OF THE OLENEK UPLIFT 奥连克隆起文甸卡蒂岩组岩石中生物降解萘酚的新发现

Geology and Mineral Resources of Siberia Pub Date : 2022-06-01 DOI: 10.20403/2078-0575-2022-2-48-56

D. S. Melnik

{"title":"NEW FINDINGS OF BIODEGRADED NAPHTHIDES IN ROCKS OF THE VENDIAN KHATYSPYT FORMATION OF THE OLENEK UPLIFT","authors":"D. S. Melnik","doi":"10.20403/2078-0575-2022-2-48-56","DOIUrl":"https://doi.org/10.20403/2078-0575-2022-2-48-56","url":null,"abstract":"The geochemistry of organic matter (OM) and rocks from new sections of the Vendian Khatyspyt Formation on the Olenek uplift has been studied. The analysis of bitumens revealed signs of deep biodegradation of saturated hydrocarbons (HCs), demethylated terpanes in six samples. The present work is aimed at identifying the composition features of the OM components from rocks, containing biodegraded bitumens and assessing the Khatyspyt Formation rocks as potentially source ones. It was found that the rocks are enriched with OM, which accumulated under reducing conditions with possible sulphurous contamination of near–bottom waters, the water column was stratified. Its maturity on the Olenek Uplift corresponds to the initial stages of mesocatagenesis (the early oil window), it could generate naphthides. Comparative molecular analysis of saturated HCs showed that the source of biodegraded bitumens was represented by the dispersed OM of the Khatyspyt Formation. The peculiarities of HCs distribution indicate several stages of primary migration of bitumens. It is assumed that not only potentially oil source rocks can be distributed in the Khatyspyt Formation, but also rocks that are re-enriched with naphthides.","PeriodicalId":52268,"journal":{"name":"Geology and Mineral Resources of Siberia","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43968694","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}

引用次数: 1

CALCULATIONS OF DATUM STATICS IN REFLECTION METHOD WITH CONSIDERATION TO THE POSITION OF THE CHARGE RELATIVE TO THE BASE OF LOWVELOCITY LAYER 考虑电荷相对于低速层基底位置的反射法基准静校正计算

Geology and Mineral Resources of Siberia Pub Date : 2022-06-01 DOI: 10.20403/2078-0575-2022-2-57-61

A. P. Sysoev, A. A. Shamordin

{"title":"CALCULATIONS OF DATUM STATICS IN REFLECTION METHOD WITH CONSIDERATION TO THE POSITION OF THE CHARGE RELATIVE TO THE BASE OF LOWVELOCITY LAYER","authors":"A. P. Sysoev, A. A. Shamordin","doi":"10.20403/2078-0575-2022-2-57-61","DOIUrl":"https://doi.org/10.20403/2078-0575-2022-2-57-61","url":null,"abstract":"While processing ground-based seismic operations by the reflection method using an explosive excitation source, the standard method of compensation technique for the inhomogeneity of the low velocity layer (LVL) is based on the use of blastholes parameters: shot depth, TSP and velocity of underlying stratum, determined by the apparent velocity of refracted wave. The necessary condition for the applicability of this method is the arrangement of the charge below the base of the LVL. Therefore, to substatiate this method, it is necessary to evaluate the position of the charge relative to the roof of the LWL for each source. If the necessary condition for calculating statics computations is not met, it is necessary to solve the problem of estimating the LVL’s thickness and velocity. The presented work contains the problem of analyzing the position of the charge relative to the LVL’s position and estimating the layer parameters which is solving on the basis of joint analysis of the parameters of wells and wave refracted on the LVL base. The solution of the problem is illustrated by the example of real data processing.","PeriodicalId":52268,"journal":{"name":"Geology and Mineral Resources of Siberia","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48134202","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}

引用次数: 0

GENESIS OF GRANITOID (GABBRO-GRANITE) PLUTONS AND ASSOCIATED MINERALIZATION 花岗岩类(辉长岩-花岗岩)岩体成因及其成矿作用

Geology and Mineral Resources of Siberia Pub Date : 2022-06-01 DOI: 10.20403/2078-0575-2022-2-78-87

V. L. Khomichev

引用次数: 0

SILVER MINERALIZATION OF THE KHOROGOCHI MOTHER LODE (STANOVAYA GRANITE-GREENSTONE AREA, UPPER AMUR REGION) 霍罗戈奇母矿脉的银矿化作用（上阿穆尔地区的STANOVAYA花岗岩-绿岩区）

Geology and Mineral Resources of Siberia Pub Date : 2022-03-01 DOI: 10.20403/2078-0575-2022-1-80-91

P. P. Safronov, N. V. Moiseenko

{"title":"SILVER MINERALIZATION OF THE KHOROGOCHI MOTHER LODE (STANOVAYA GRANITE-GREENSTONE AREA, UPPER AMUR REGION)","authors":"P. P. Safronov, N. V. Moiseenko","doi":"10.20403/2078-0575-2022-1-80-91","DOIUrl":"https://doi.org/10.20403/2078-0575-2022-1-80-91","url":null,"abstract":"The morphology and chemical composition of minerals of the Khorogochi silver ore occurrence (Upper Amur region) were studied by the analytical scanning electron microscopy. The mineral association is represented by high-grade native silver, basically silver minerals (silver sulphide, sulphoantimonites and silver sulfoarsenides), Ag-containing (fahl ore and galenite), as well as a number of associated minerals (pyrite, chalcopyrite, sphalerite, loellingite, ankerite, hydromica-smectite, etc.). Based on the revealed chemical composition of silver minerals and associated minerals, the features of their spatial relationship, as well as experimental data known from the literature on the resistance of silver-containing systems, the formation temperatures of silver mineralization, which fit into the range of 300–100 oC, and the order of crystallization of its constituent minerals were estimated – from multicomponent compositions with a low silver content (Agtennantite-tetrahedrite, proustite) to compositions with a high content of noble metal (stephanite, polybasite, pearceite, acanthite, native silver). The ore body of silver mineralization in the ore-placer cluster Khorogochi-2 is spatially dissociated from the ore sources of gold-silver mineralization.","PeriodicalId":52268,"journal":{"name":"Geology and Mineral Resources of Siberia","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48556922","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}

引用次数: 0

STUDY OF POSSIBLE MANIFESTATION OF THE SOUTH ANYUY SUTURE IN THE SEISMIC WAVE FIELD AT THE BASE OF THE TASTAKH TROUGH IN THE NORTHEASTERN YAKUTIA 雅库特东北部塔斯塔赫槽底地震波场中南安尼合线可能表现的研究

Geology and Mineral Resources of Siberia Pub Date : 2022-03-01 DOI: 10.20403/2078-0575-2022-1-57-62

A. P. Obolkin, V. S. Sintnikov, M. I. Sleptsova, R. F. Sevostyanova

引用次数: 0

ISOTOPIC AND GEOCHEMICAL SURVEY OF POTENTIALLY OIL-AND-GAS SOURCE DEPOSITS OF THE RIPHEAN IN THE SOUTH-EAST OF THE SIBERIAN PLATFORM 西伯利亚地台东南部RIPHEAN潜在油气源矿床的同位素地球化学调查

Geology and Mineral Resources of Siberia Pub Date : 2022-03-01 DOI: 10.20403/2078-0575-2022-1-48-56

S. I. Golyshev, P. Sobolev, N. L. Padalko, S. I. Dykhan, P. F. Yavorov, M. I. Prazdnichnykh, E. V. Chernikov

引用次数: 0

NEW DATA ON BIOSTRATIGRAPHY AND FORAMINIFERA OF THE TURONIAN STAGE OF WEST SIBERIA 西伯利亚西部吐隆阶生物地层学和有孔虫新资料

Geology and Mineral Resources of Siberia Pub Date : 2022-03-01 DOI: 10.20403/2078-0575-2022-1-3-13

V. Podobina

引用次数: 0