Year: 2019

CONTENTS № 6/2019

GEOLOGY & METHODICS OF PROSPECT & EXPLORATION OF DEPOSITS

УДК 553.061.12:463(571.6)

Mitrofanov N.P. (VIMS) // vims-mitrofanov@mail.ru

Burova T.A. (VIMS) // burova@vims-geo.ru

Vydrich D.E. (VIMS) // devrich@mail.ru

Makarov A.I. (VIMS) // vims@vims-geo.ru

MODELS OF ORE-MAGMATIC SYSTEMS OF TUNGSTEN-ORE NODES AND FIELDS

On the geodynamic basis, using morphostructural and geophysical analyzes of the geological environment, the structure of the ore-magmatic systems of the nodes and fields containing the industrial tungsten deposits of a polymetal-tungsten formation is considered. The developed taxon models are designed to identify potentially promising areas in the ore areas containing hidden mineralization.

Keywords: tungsten, formation, geodynamics, geophysics, models ore nodes, fields.

Р. 3-10

УДК 553.411.071

Vladimirtseva O.V. (MGRI-RGGRU) // olga_9_4@mail.ru

ABOUT A PROBABLE SOURCE OF ALLUVIAL SCATTERINGS OF GOLD STREAM KURANAKH AND STREAM SNOW (VERKHOYANSK DISTRICT, YAKUTIA)

Sources of modern placers can be both indigenous ore accumulations of gold and intermediate reservoirs. Determination of the source of gold placers is of great practical and scientific importance for the prediction of gold-bearing objects. The possibility of localization of a probable source of gold placers opens including the analysis of the morphology and granulometry of gold. This article presents the results of the analysis of gold from alluvial deposits, as well as man-made formations located in the valleys of the streams Snezhnyj and Kuranah (Republic of Sakha).

Keywords: gold, placer deposits, granulometric analysis, source of placers.

Р. 10-14

УДК 553.689.2.061.62 (470.57)

Akhmanov G.G. (TSNIIGEOLNERUD) // geoakhmanov@gmail.com

Bulatkina T.A. (TSNIIGEOLNERUD) // bulatkina_geol@mail.ru

Egorova I.P. (TSNIIGEOLNERUD) // irna65@yandex.ru

Kuzmina I.A. (TSNIIGEOLNERUD) // irina_kuzmina_1971@bk.ru

Kochergin A.V. (Ural Mining and Geological Agency) // http://ugga-geo.ru

Galimov N.R. (Ural Mining and Geological Agency) // http://ugga-geo.ru

DEPOSITS OF THE RESIDUAL TYPE OF THE REPUBLIC OF BASHKORTOSTAN – BASIS FOR THE CREATION OF RAW MATERIAL BASE OF «NON-DRILLING» BARIT

Barite deposits of the residual type of the Republic of Bashkortostan are considered as a promising source for the production of extremely scarce high-quality products. The results of the enrichment of ores of deposits of this type are given, which prove the possibility of obtaining from the latter barite concentrate of class A («non-drilling» barite) and allowing a positive assessment of the prospects for creating a resource base in the region. Activation of work on the search for and involvement in the production of residual deposits will reduce the problem of providing consumers with high-quality raw materials and reduce existing imports.

Keywords: barite, ore occurrence, residual, enrichment, high-quality, raw materials.

Р. 14-18

GEOPHYSICS

УДК 550.35

Lazarev F.D. (Norilsk branch of VSEGEI) // lazarevfd@yandex.ru

Madzhara A.V. (Norilsk branch of VSEGEI) // mrmadjara@yandex.ru

Starostin V.K. (Norilsk branch of VSEGEI) // starostinvk@yandex.ru

TO THE ISSUE OF CHOOSING THE OPTIMAL ALTITUDE OF AN AIRCRAFT FLIGHT DURING OF AIRBORNE GAMMA-SPECTROMETRIC SURVEY

A model of attenuation of gamma-radiation above the earth’s surface has been constructed by analyzing the literature sources and by using the actual material. The altitude of the AGSM survey at a low relief is substantiated at 70-90 meters. Increase of the survey altitude up to 120 meters is possible in conditions of mountain relief, and also in case of integration of AGSM with other geophysical methods. The technical instruction of airborne gamma-spectrometric survey, was approved in 1977, is obsolete, so there is an urgent need for the development of modern instructional documentation and the adoption of relevant special terminology.

Keywords: optimal flight altitude, AGSM, line spacing, scale of survey, gamma-ray intensity, anomaly, geological feature.

Р. 19-28

HYDROGEOLOGY & GEOLOGICAL ENGINEERING

УДК 556.3.01+556.382

Novikov V.P. (TFGI on UrFO) // zhukyelena@mail.ru

Kopylov D.V. (TFGI on UrFO) // ddddmiitry@yandex.ru

Cherepanova E.R. (TFGI on UrFO) // cherepanova@tfi-urfo.ru

Zhukovskaya E.P. (Uralnedra) // zhukyelena@mail.ru

THE OPERATIONAL RESERVES OF UNDERGROUND WATER IN IMPAIRED WATER HYDROGEOLOGICAL CONDITIONS OF THE URAL OROGEN

The current practice of assessing the provision of estimated operational groundwater reserves (EOGR) of the vast majority of small and medium (up to several thousand m3/day) deposits (water intake areas) within the Ural Hydrogeological Folded Region (UHFR) is based on quantitative indicators of underground runoff and attracting surface waters of transit rivers (streams) in the designed low-flow periods. This approach does not take into account the close relationship between the underground and surface runoff in the open hydrogeological structures, which underestimates the resource potential of the estimating and exploring deposits (sites) and often functioning water intakes by 1,5–2,5 or more times. The article analyzes the quantitative assessment of the river runoff’s participation in the creation of EOGR of water supply facilities at all stages of the geological process of capturing groundwater and specific recommendations are given to refine the assessment of the provision of estimated EOGR, which will significantly increase the effectiveness of these works.

Keywords: Ural hydrogeological folded region, operational reserves of groundwater, reduction of river runoff, weathering crust, coefficient of water yield.

Р. 28-31

TECHNIQUES & TECHNOLOGY

УДК 549:622/533.31

Kydzhy M.V. (VIMS) // margo_898989@mail.ru

Astahova Yu.M. (VIMS) // astachova_j@mail.ru

Bronitskaya E.S. (VIMS) // vims@df.ru

Anufrieva S.I. (VIMS) // anufrieva.05@mail.ru

Grishaev G.S. (VIMS) // zhoric89@mail.ru

SELECTION OF THE METHOD OF COMPLEX PROCESSING OF THE IRON ORE OF SEROV DEPOSIT

The influence of the mineral composition and textural-structural features of iron ores from the Serov deposit on the technological properties and behavior of the ore in the beneficiation operations is shown. The revealed dependence was put into the development of a complex scheme for the processing of iron ore. When direct metallurgical processing of the original ore obtained marketable products.

Keywords: technological sample, iron ores, mineralogy, benefication, metallurgy, cast iron, ferrochrome, steel.

Р. 31-38

MANAGEMENT & ECONOMICS

УДК 552.332:622.1; 571.56:338.984

Sleptsov A.P. (Yakutskgeology) // sleptsoffap@gmail.com

Tolstov А.V. (Research and Exploration Enterprise – ALROSA) // tolstovav@alrosa.ru

Tomashev А.V. (VIMS) // a.tomashev@mail.ru

Samsonov N.Yu. (Research and Exploration Enterprise – ALROSA) // samsonovNYu@alrosa.ru

Baranov L.N. (IGM SB RAS) // geoleo@igm.nsc.ru

NEW APPROACHES IN THE METHOD OF COUNTING MULTI-COMPONENT ORE RESERVES (ON THE EXAMPLE OF THE TOMTOR ORE FIELD)

A new approach to calculating the reserves of complex rare-earth ores of the Northern and Southern sections of the Tomtor ore field, carried out according to the results of the assessment work carried out by the Yakutskgeology in 2015-2016, is presented. New scientific and methodological components have been developed for estimating reserves of rare-earth ores in the North and South sections of four on-board content based on the conversion of useful components into conditional niobium (Nb₂O₅) while regulating various geological and industrial parameters of the original ore. The results of an optional calculation of the reserves of rare-earth ores in the Northern and Southern sections of the Tomtor ore field are obtained. The corresponding technical and economic calculations for the feasibility study of temporary exploration standards have been carried out.

Keywords: reserves, rare earth metals, Tomtor ore field, feasibility study.

Р. 38-46

УДК 546.631:553.068+622.775

Rudenko A.A. (VIMS) // Rudall2007@yandex.ru

Troshkina I. D. (RHTU of D.I. Mendeleyev) // oban1@yandex.ru

Danilov A.A. (Gold Reserves) // danil-lex@mail.ru

EXPERIENCE OF RECEIVING THE SCANDIUM CONCENTRATE FROM AERATION BARK MATERIAL

The results of the study of scandium-containing laterite weathering crusts in the Cooperative Republic of Guyana and the possibility of obtaining commercial products – draft scandium concentrate. The main directions of optimization of conditions of sorption/extraction, concentration of primary eluate, deposition and purification of primary scandium concentrate are developed.

Keywords: leaching, concentrate, weathering bark, laterites, minerals, rare metals, resources, scandium, sorption, extraction, eluate.

Р. 46-50

УДК 55(063):378.2+550.8

Armand O.A. (VIMS) // vims-armand@mail.ru

Lugovskaya I.G. (VIMS) // lig_vims@mail.ru

Pechenkin I.G. (VIMS) // vims-pechenkin@mail.ru

Yakushina O.I. (VIMS) // yakfibio@gmail.com

INTERNATIONAL SCIENTIFIC AND PRACTICAL SCHOOL-CONFERENCE OF YOUNG SCIENTISTS AND SPECIALISTS – THE WAY TO TRAINING QUALIFIED PERSONNEL FOR THE GEOLOGICAL INDUSTRY

The article is dedicated to the results of the conference «Geology, prospecting and integrated assessment of solid mineral deposits», which included a wide variety of reports from participants: the scientific foundations of geological projects and modeling principles, laboratory research methods, assessment of mineral base. In the article are considered contemporary problems of the geological industry, possible ways for their solution, as well as the prospects of the geological science future development.

Keywords: scientific conference, solid minerals, mineral deposits, contemporary problems of mining, processing technologies, GIS systems.

Р. 51-54

BOWELS PROTECTION & ECOLOGY

УДК 550.424

Radomskaya V.I. (Institute of Geology and Nature Management Far Eastern Branch Russian Academy of Sciences) // radomskaya@ascnet.ru

Pavlova L.M. (Institute of Geology and Nature Management Far Eastern Branch Russian Academy of Sciences) // pav@ascnet.ru

ELEMENTS MOBILITY DEGREE EVALUATION IN TECHNOGENIC SOILS OF THE TAILING DUMP OF TOKURSKAYA GOLD RECOVERY FACTORY BASED ON THE MODEL EXPERIMENTS

Based on a complex analysis of the material composition of the technogenic soils of the tailing dump of Tokurskaya gold recovery factory and experimental data, their potential environmental impact is predictively estimated. Within the combining extraction method the forms of loosely-bonded elements including water-soluble, exchangeable, complex and specifically sorbed compounds have been selected. In order of elements’ transition potentiality to a contiguous media based on loosely-bonded elements profile Ca, As, Mn, Co, and Hg are leading.

Keywords: tailing dump, technogenic pollution, migration, combining extraction.

Р. 55-63

CONTENTS № 5/2019

GEOLOGY & METHODICS OF PROSPECT & EXPLORATION OF DEPOSITS

УДК 55(092)+55(091)

Aksenov S.A. (Rosnedra) // saksenov@rosnedra.gov.ru

Bavlov V.N. (NAEN) ») // info@naen.ru

Mashkovtsev G.A. (VIMS) // vims@df.ru

Pechenkin I.G. (VIMS) // pechenkin@vims-geo.ru

EVGENIY ALEKSANDROVICH KOZLOVSKIY – OUTSTANDING HEAD OF THE GEOLOGICAL BRANCH

The article shows the life course of E.A. Kozlovskiy – an outstanding public figure, a gifted scientist, a long-term leader of the geological industry, and an organizer of new trends in the creation of a fatherland mineral resource base.

Keywords: mineral deposits (MD), mineral resource base, method of exploration of MD, geological and economic assessment of MD.

Р. 4-7

УДК 551.7+553.04 (571.6)

Shashorin B.N. (VIMS) // shashorin.boris@yadex.ru

Makarov A.I. (VIMS) // vims@vims-geo.ru

Matveeva E.V. (VIMS) // matveeva@vims-geo.ru

Vydrich D.E. (VIMS) // devrich@mail.ru

ORE-CONTROLLING FACTORS AND ESTIMATION OF WOLFRAMTONES INDIVIDUAL TERRITORIES CENTRAL SIKHOTE-ALIN

Ore-controlling factors determining the space-time position of W-ore objects in the folded-block structure of Sikhote-Alin are characterized, as well as the most important search criteria and features used to assess the prospects of tungsten content and localization of search areas. The results of spectral-correlation analysis of gravity and magnetic data sheet L-53-VI (fields Dg and DТ scale 1:200 000), which allowed to reproduce (outline) in the values of the densities (g/cm3) and conventional units of magnetization of rocks potentially ore-bearing volume of the subsoil in the area of sheet L-53-VI and to allocate, within its limits, the situation close to their geological and geophysical characteristics to the reference ore areas and knots of Primorsky Krai (East, Lermontov RU). Within the limits of sheet L-53-VI the prospecting sites of the grade “ore node-field”, perspective on revealing of skarn-sheelite-sulfide deposits with rich ores (from 0,3% to 5,5-7,06%, WO3 and more) are designated and contoured.

Keywords: collisional-orogenic granites I-S genetic types, turbidite-flysch and olistostromic strata of J-K1 with inclusions of upper Paleozoic limestones, areas of decompressed masses with high and abnormally high values of magnetic properties.

Р. 8-18

УДК 549.514.51

Kabanova L.Yа. (Institute of mineralogy of the Ural division of RAS) // kablar@mineralogy.ru

Igumentseva M.A. (Institute of mineralogy of the Ural division of RAS) // maria@mineralogy.ru

Nikandrova N.K. (Institute of mineralogy of the Ural division of RAS) // nikandrova@ilmeny.ac.ru

Anfilogov V.N. (Institute of mineralogy of the Ural division of RAS) // anfilogov@mineralogy.ru

Ryzhkov V.M. (Institute of mineralogy of the Ural division of RAS) // ryzhkov@mail.ru

GEOLOGY AND PETROGRAPHY OF DEPOSITS OF VEIN QUARTZ «PESCHANOE» (SOUTH URAL)

The article presents actual data on the geological position of quartz veins formed during the process of filling open cracks in the granite massif. Change the granites, developed places in the mylonites and blastomylonites and the presence of quartz grains distinct traces of brittle and plastic deformations indicate cataclastic metamorphism after the formation of quartz veins. The study of quartz aggregates and investigation of gas-fluid inclusions in grains of white, milky white and grey quartz allowed us to determine the temperature range of eutectic at cryothermometric data and the maximum temperature of homogenization 356 ºС and minimum 241 ºС–257 ºС. These data indicate that the hydrothermal formation of quartz veins at the temperature of 300 ºC–360 ºС. Recrystallization of quartz in the process of the volumetric strain occurred at temperatures 200 ºС–270 ºС.

Keywords: quartz, granite, blastomylonits, gas-fluid inclusions, the temperature of homogenization.

Р. 18-24

УДК 550.84: 523.21

Sokolov S.V. (VSEGEI) // Sergey_Sokolov@vsegei.ru

METHODS OF QUANTITATIVE RESOURCE ASSESSMENT ACCORDING TO THE GEOCHEMICAL DATA FROM POTENTIALLY ORE AREAS AT THE STAGE OF REGIONAL STUDY OF THE SUBSOIL

Methods of forecast resources assessment reflected in the current normative methodological documents are considered in terms of the critical approach. The method proposed by the authors, unlike the one, taken from the instruction, provides for the assessment of resources for higher-ranks ore objects, taking into account the share of commercial metal as well as on the basis of the theoretically grounded and practically widely tested system of parameters selecting as well as selecting of characteristics for anomalies and predicted mineralization. Resource assessments obtained with use of the method proposed are much more adequate to the prospecting and exploration data than the one, taken from the instruction.

Keywords: anomalous geochemical field, speculative resources of P₃ category.

Р. 24-32

УДК 552.553

Arkhangelskaya V.V. (VIMS)

KONDЕR MASSIF. HISTORY OF OPENING AND STUDYING

In article details of discovery of studying of the zone and concentric polymagmatic Kondyorsky massif are considered. Breeds of the massif compose Mount Konder. Characteristic of the Kondyorsky platinum field is given.

Keywords: Kondyorsky massif, mount Кonder, Kondersky platinum deposit.

Р. 32-38

GEOPHYSICS

УДК 3311.02

Allahverdiev K.R. (National Academy of Aviation of the Republic of Azerbaijan) // kerim.allahverdi@gmail.com

Akhmedov E.A. (National Academy of Aviation of the Republic of Azerbaijan) // eynur1957@mail.ru

Gumbatov F.Yu. (Institute of «Radiation problems» of the national Academy of Sciences of the Republic of Azerbaijan) // hfamil@mail.ru

GAMMA–SPECTROMETRIC ANALYSIS OF THE RADIONUCLIDE COMPOSITION OF THE DASH-SALAKHLINSKY BENTONITE CLAY AND THE ROLE OF DIFFUSION PROCESSES IN RADIONUCLIDE MIGRATION

This article deals with the analysis of the radionuclide composition of dash-Salakhlin bentonite clay and the role of diffusion processes in the migration of these radionuclides. With this purpose g-spectrometric method of analysis were used. It is shown that very high radioactivity of bentonite clay is associated with a high content of ⁴⁰K, ²²⁶Ra, ²³²Th in its composition and is caused by active exogenous and endogenous migration processes.

Keywords: radioactiviti, radionuclide, migration, diffuzion, sorption, sedimentary rosk, bentonitic clay.

Р. 38-41

HYDROGEOLOGY & GEOLOGICAL ENGINEERING

УДК 551.24; 551.432

Karfidova E.A. (Environmental Geosciences Institute RAS) // e.karfidova@yandex.ru

Kravchenko I.M. (Environmental Geosciences Institute RAS) // kravchenkoilyamax@yandex.ru

Makeev V.M. (Environmental Geosciences Institute RAS) // vmakeev@mail.ru

DEVELOPMENT OF METHODS OF EVALUATION OF SURFACE RUNOFF ON AN EXAMPLE OF THE TERRITORY OF VERKHNEKAMSK DEPOSIT OF POTASSIUM AND MAGNESIUM SALTS

During the research for the first time a model of the surface runoff net of river Usolka, located within the central part of the Verkhnekamsk deposit of potassium and magnesium salts (VDPMS) was created. The model considers streams of different orders, closed local relief depressions, catchment basins and their morphometric and hydrological indices. The proposed methods allow to identify zones of increased moisture, which is accompanied by increased infiltration of surface water into the rocks, that leads to the development of suffusion and karst processes.

Keywords: geomorphology, surface runoff, suffusion, karst, deposit, safety.

Р. 42-49

TECHNIQUES & TECHNOLOGY

УДК 338.33:553.04

Krasnov O.S. (VNIGRI) // Okrasnov@vnigri.ru

Salikhov V.A. (FGBEU VO «Kemerovo State University», Novokuznetsk) // Salihov-VA@yandex.ru

Korol L.N. (FGBEU VO «Kemerovo State University», Novokuznetsk) // korol.lenya@yandex.ru

METHODOLOGICAL AND METHODICAL ASPECTS OF THE DEVELOPMENT OF ECONOMICALLY EFFECTIVE AND ECOLOGICALLY SAFE TECHNOLOGIES OF PROCESSING OF MINERAL RAW MATERIALS AND WASTE

Due to the lack of a mineral resource base of strategically important rare metals in the Russian Federation, methodological and methodological approaches have been proposed for the development of cost-effective and environmentally friendly technologies for the extraction of these metals from mineral raw materials and industrial wastes. The main parameters of the geological and economic assessment of objects that are promising for the extraction of rare metals are given. The criteria for evaluating the effectiveness of the technologies being developed are substantiated. Tasks are grounded and a sequential phased scheme for the development of innovative technologies is proposed.

Keywords: rare metals, parameters, criteria, methods, technologies.

Р. 50-53

УДК (696.6+628.9 622.143) (075.8)

Bashkurov A.Yu. (MGRI-RGGRU) // Bashkurov_A@inbox.ru

THE CHOICE OF OPTIMAL COMPOSITION OF LIGHT WEIGHT CEMENT SLURRY FOR

In conditions of market economy the mining industry is a topical problem of the quality of well construction, especially getting in the annulus of a hard cement, which will ensure planned production figures. You need to light backfill cement the required performance properties of the available, cheap materials. Of considerable interest as additives to facilitate represent luminosilicate hollow microspheres. The aim of this work is to determine the optimal composition of the lightweight cement slurry for cementing wells and analyze the effect of various reagents on the quality of education of the cement lining, that is, improving the quality of cementing.

Keywords: aluminosilicate microspheres cementation.

Р. 53-56

MANAGEMENT & ECONOMICS

УДК 553.04:669.168+622.7+338.5

Mashkovtsev G.A. (VIMS) // vims@vims-geo.ru

Bakanova T.V. (VIMS) // bakanova@vims-geo.ru

Rudnev A.V. (Rosnedra) // arudnev@rosnedra/gov.ru

MINERAL RAW MATERIALS FOR FERROALLOY INDUSTRY

The article is devoted to the problem of mineral resources supplies of the domestic ferroalloy industry. It examines the state of production, export-import of ferroalloys and its mineral resource base. The heavy deficit of reserves of rich manganese and chromium ores covered by expensive imports is shown. Recommendations on import substitution of scarce raw materials through development and implementation of effective technologies of poor and persistent ores processing at the previously explored deposits, and also revealing and development of new economically acceptable deposits are offered.

Keywords: ferroalloys, mineral raw materials, ore-dressing technologies, visible consumption, export, import of concentrates and ferroalloys.

Р. 57-66