7-2013 – Журнал «Разведка и охрана недр»

GEOLOGY & METHODICS OF PROSPECT & EXPLORATION OF DEPOSITS
УДК:553.495:553.242: 553.31 Mineeva I.G., Makarov A.I., Oderova A.V. NEW METHODOLOGY OF DEEP SEARCHES OF U AND AU-U OF DEPOSITS IN PALEO RIFTOGENEOUS STRUCTURES New aspects of the U and Au-U deposits prospecting at Precambrian (Paleo) Riftogeneous structures were considered in several regions (Ukrainian and Aldan shields, Baikal Riphean folding and Hercynian folding in North Kazakhstan). Rift model of U-Au ore formation elaborated for Precambrian shields allows to define the metallogenic aspects of origin, occurance, transformation and breakdown of ancient ore-forming complex Au-U systems. The conditions allowing to inherit long living paleoriftogeneous ore structures in Phanerozoic were unveiled. This was the basis for the new methodology of prospecting U, U- Au and Au deposits, which is the single one for Precambrian shields, Precambrian and Phanerozoic foldings. Key words: riftogenesis, greenstone belts, Fe formations, comparative metallogeny U and Au.
УДК 553.441.068(571.65) Litvinenko I.S. LODE SOURCES OF SUPER GIANT PLACERS IN THE SOUTH-EAST FLANK OF THE YANA-KOLYMA GOLD BELT This paper contains the description of granulometric composition of native gold from super giant placer deposits (more than 20 t) in the Central Kolyma areas of the Yana-Kolyma Gold Belt. The author uses the obtained study results as a basis to assess the placer-forming significance of different structural-morphological types of ore bodies. Summarized shares of different lode source types participating in super giant placers formation are calculated (on basis of placer gold production data). According to the calculated results these gold placer deposits have formed from cross-cutting quartz veins, whereas “mineralized dikes” and “mineralized zones” are subordinate. Key words: gold, placer deposits, northeastern Russia.
УДК 552.321.6:553.08 Yurichev A.N., Chernyshov A.I. SULPHIDE MINERALIZATION OF PICRITES OF THE KINGASHSKY COMPLEX Features of disseminated sulphide mineralization of picrites of the Kingashsky complex of the Kansk block located in northwestern part of Eastern Sayan are resulted. Tipomorfizm, mineral and chemical compound of minerals are shown. Obtained original data allowed to establish the evolutionary direction of change of the chemical composition of sulfides, to identify the most favorable types of picrites to detect potential Pt-Cu-Ni ores. Key words:Eastern Sayan, Kingashsky complex, picrites, sulphide mineralization, pyrrhotite, pentlandite.
УДК 553.69 Beluzhenko E.V., Baranovskiy A.F., Haidarov R.A., Hasanova F.H. THE LOW-SKARN DEPOSIT OF GARNETS (ABRADANT RAW MATERIALS) TYRNAUZ ORB FIELD Results of researching pyroxene-garnet skarns, from the Low-skarn deposit, located at the Tyrnauz orb field are presented. Using laboratory and technological tests was found a possibility to extract a garnet concentrate from skarns of the deposit. The concentrate will be suitable to exploit as abradant raw material. A positive grade of industrial value of the Low-skarn deposit was defined with technical and economic estimations, also was substantiated an expediency to carry out the further research operations. The deposit could be of interest for industrial ompanies from the European part of Russian Federation, which are exploit abradant raw materials. Key words: pyroxene-garnet skarns, abradant raw, Tyrnauz orb field, Kabardino-Balkaria.
GEOPHYSICS
УДК 550.837.652 Korotkov Yu.V., Korotkov A.Yu. LOCAL TECTONIC DISTURBANCES IN THE EXAMPLE OF ELECTRICAL PROSPECTING DATA ARKHANGELSK DIAMOND PROVINCE Results of employing the method of pulse electromagnetic soundings (method MPP) of diamonds are given. Investigations of past years are in Arkhangelsk diamond provinces analyzed. Methods and works’ results with application of modern equipment and software are described. Efficiency of applying the method for solving forecast-prospecting tasks is shown. Key words: a geoelectric cut, a geoelectric cut on depth, weakened intervals, the electromagnetic response of the geological environment, local tectonics.
УДК 624.131 Hung Z.M., Fomenko I.K., Pendin V.V. REGIONAL FORECAST LANDSLIDE HAZARD BASED ON MORPHOMETRIC CRITERIA (AN EXAMPLES OF HA LONG — CAM PHA IN THE NORTH-EAST REGION OF VIETNAM) Basing on morphometric criteria of relief with the use of modern GIS, the writers made regional forecasting of landslide of the area, by the example of Ha long- Cam pha (the northeast of VN). Research methodology is based on topographical features of the area and field work material. Regional landslide risk assessment based on morphometric criteria for the region of Ha Long – Cam Pha demonstrated their high reliability and can be recommended for use in the development of plans for the integrated development of the territory. In particular, it was found that the highest risk of landslides have slopes composed of sedimentary rocks eluvium Carboniferous-Permian and Triassic age. Key words: landslide, regional forecast landslide hazard, seismic effects on the landslide.
HYDROGEOLOGY & GEOLOGICAL ENGINEERING
УДК 551.49:546.42 Zlobina V.L., Medovar Yu.A. MONITORING PROBLEMS ON FIELDS OF UNDERGROUND WATERS The poorly known causes and mechanisms of transformation of groundwater properties in carbonate rocks during water withdrawal are studied. Numerous groundwater deposits in the central part of RF (Moscow, Kaluga, and Smolensk provinces) are used to study the spatial and temporal features of the extent of transformation of the properties and composition of subsurface hydrosphere. The causes and mechanisms of an increase in the concentrations of stable strontium (Sr2+) in groundwater are studied. A system of complex monitoring, including different scientific–methodological approaches, is used. Key words: ground water, monitoring, antropogeneous factors, withdrawal, hydrodynamics factors, hydrogeochemical type of water.
TECHNIQUES &TECHNOLOGY
УДК. 622.7.016.3:622.17 Ozhogina E.G., Gorbatova E.A. MORFOSTRUKTURNOGO’S FEATURES OF STRUCTURE OF WASTE OF ENRICHMENT KOLCHEDANNYKH OF ORES OF SOUTH URAL Current tailings of the the South Urals sulphide polymetallic ores enrichment differ in granular composition, morphology and mineral grains dimensions, phase composition that result from the ores’ origin geological and technological factors. The data obtained allow to offer a rational scheme of tailings and waste products recycling and to forecast the main technological parameters of processing. Key words: tailings, sulphide polymetallic ores, morphostructural composition.
УДК 553.494(470.324):549.08 Iospa A.V., Zhukova V. E., Ozhogina E.G. PROGNOZNY ASSESSMENT OF QUALITY OF TITANIFEROUS SANDSTONES OF THE FIELD BOTTOM MAMMON Prognostic quality evaluation by mineralogical methods has been carried out for the Titanium-bearing rocks of the Lower Mamon deposit. The investigation detected, that the main ore-bearing mineral is anatase, located in kaolinite-chamosite substance (mineral matter). Key words: quality evaluation, titanium-bearing rocks, ilmenite, anatase.
УДК 622.243.3 Bukanov A.A., Gorshkov L.K., Osetskiy A.I., Solovjev N.V. PRINCIPLES OF CONSTRUCTION AND EXPLOITATION OF DIAMOND ROCK CUTTING TOOL The questions relating to the justification of the main design parameters of diamond drilling tools that allow you to work out the theoretical position of the mechanism of interaction with the rock at the bottom in the drilling process. The principles of construction of the diamond tool with the laws of the destruction of rocks on the bottom and wear of the structural elements of drilling tools. Key words: diamond drilling tool, rock, construction parameters, mechanization of destruction, wear of the working layer, thermal stresses.
MANAGEMENT & ECONOMICS
УДК 378.1+553:33 Lisov V.I. URANIUM INTERESTS OF THE RUSSIAN STATE PROSPECTING UNIVERSITY An estimate is given of the crisis uranium situation in Russia. Volumes of geological exploration for uranium in Russia do not meet the needs of the nuclear industry. Many years of MGRI preparing the staff on the geology of uranium and industrial development of uranium fields. Created potential of higher school in need of development. It should reform the relationship geological organizations, the nuclear industry and the higher school. Increased importance of foreign economic training for the needs of the world’s resources. Proposed recommendation. Key words: uranium, geology, global competitiveness, professional education.
УДК 553.04:553.493(571.53) Temnov A.V., Pikalova V.S. MINERAL RESOURCE POTENTIAL DEVELOPMENT OF COMPLEX RARE-METAL DEPOSITS OF THE ZIMINSKY ORE DISTRICT Complex rare-metal deposits of the Ziminsky ore district have a significantly mineral resource potential and could be viable developed. In this paper a development scenario of the deposits is discussed in accordance with different market forecasts. In general, the development scenario proposes to design large-scale integrated mining-and-processing plant to deep process the mineral recourses of the Ziminsky ore district. It is shown that the production of ferroniobium, phosphate fertilizer, rare-earth and microcline products is viable to supply domestic high-tech industry and agroindustrial complex of the Far-East and Siberian regions by raw material. Key words: mineral resource potential, complex rare-metal deposit, Ziminsky ore district, development scenario, integrated mining-and-processing plant, mineral resource deep processing.
BOWELS PROTECTION & ECOLOGY
УДК 502.55: Goleva R.V. HYDROCARBON RAW MATERIAL: THE UNDERESTIMATED ECOLOGICAL DANGER AND THE POSSIBILITY OF THE EXTRACTION OF NONTRADITIONAL USEFUL COMPONENTS In the hydrocarbon raw material inorganic ecologically dangerous elements be present (metals, halogens).The content of many of them they reach industrial values. It is proposed to organize scientific research works for developing the technology of their extraction for purposes of reduction in ecological risk and obtaining of additional useful components. Key words: hydrocarbons, environmentally hazardous components useful inorganic kompognenty.
УДК 624.131.1 Lavrusevich А.А. PSEUDOKARST AND LOESSIAL ROCKS AS THE OBJECT OF PROTECTION OF NATURAL RESOURCES Degradation of loess array appears as a series of complex physical and chemical processes, sometimes passing very rapidly and have serious consequences for the environment and man-made structures erected. A brief analysis of the defeat of the loess pseudokarst arrays, the process is becoming more common due to the active development of technogenesis. Shown in its place and role of other natural and man-made processes. Pseudokarst development leads to a violation of geo-ecological environment, irreversible changes in the stacked arrays and loess formation psevdokarstovogo badland. Key words: loess pseudokarst, technogenesis, loess arrays, degradation, badland.
УДК 55(688) Pechenkin I.G., Ivlev I.A. GEOLOGICAL PHENOMENS OF NAMIBIA This year is the 110 anniversary of Geological Survey of Namibia. This country with a rare combination of unique landscapes and geological structures has numerous natural monuments. Several messages are prepared about these monuments. The second talks about karst lakes. Key words:Namibia, geological sites, karstic lake, Otjikoto, Guinas.

GEOLOGY & METHODICS OF PROSPECT & EXPLORATION OF DEPOSITS

УДК:553.495:553.242: 553.31

Mineeva I.G., Makarov A.I., Oderova A.V.

NEW METHODOLOGY OF DEEP SEARCHES OF U AND AU-U OF DEPOSITS IN PALEO RIFTOGENEOUS STRUCTURES

New aspects of the U and Au-U deposits prospecting at Precambrian (Paleo) Riftogeneous structures were considered in several regions (Ukrainian and Aldan shields, Baikal Riphean folding and Hercynian folding in North Kazakhstan). Rift model of U-Au ore formation elaborated for Precambrian shields allows to define the metallogenic aspects of origin, occurance, transformation and breakdown of ancient ore-forming complex Au-U systems. The conditions allowing to inherit long living paleoriftogeneous ore structures in Phanerozoic were unveiled. This was the basis for the new methodology of prospecting U, U- Au and Au deposits, which is the single one for Precambrian shields, Precambrian and Phanerozoic foldings.

Key words: riftogenesis, greenstone belts, Fe formations, comparative metallogeny U and Au.

УДК 553.441.068(571.65)

Litvinenko I.S.

LODE SOURCES OF SUPER GIANT PLACERS IN THE SOUTH-EAST FLANK OF THE YANA-KOLYMA GOLD BELT

This paper contains the description of granulometric composition of native gold from super giant placer deposits (more than 20 t) in the Central Kolyma areas of the Yana-Kolyma Gold Belt. The author uses the obtained study results as a basis to assess the placer-forming significance of different structural-morphological types of ore bodies. Summarized shares of different lode source types participating in super giant placers formation are calculated (on basis of placer gold production data). According to the calculated results these gold placer deposits have formed from cross-cutting quartz veins, whereas “mineralized dikes” and “mineralized zones” are subordinate.

Key words: gold, placer deposits, northeastern Russia.

УДК 552.321.6:553.08

Yurichev A.N., Chernyshov A.I.

SULPHIDE MINERALIZATION OF PICRITES OF THE KINGASHSKY COMPLEX

Features of disseminated sulphide mineralization of picrites of the Kingashsky complex of the Kansk block located in northwestern part of Eastern Sayan are resulted. Tipomorfizm, mineral and chemical compound of minerals are shown. Obtained original data allowed to establish the evolutionary direction of change of the chemical composition of sulfides, to identify the most favorable types of picrites to detect potential Pt-Cu-Ni ores.

Key words:Eastern Sayan, Kingashsky complex, picrites, sulphide mineralization, pyrrhotite, pentlandite.

УДК 553.69

Beluzhenko E.V., Baranovskiy A.F., Haidarov R.A., Hasanova F.H.

THE LOW-SKARN DEPOSIT OF GARNETS (ABRADANT RAW MATERIALS) TYRNAUZ ORB FIELD

Results of researching pyroxene-garnet skarns, from the Low-skarn deposit, located at the Tyrnauz orb field are presented. Using laboratory and technological tests was found a possibility to extract a garnet concentrate from skarns of the deposit. The concentrate will be suitable to exploit as abradant raw material. A positive grade of industrial value of the Low-skarn deposit was defined with technical and economic estimations, also was substantiated an expediency to carry out the further research operations. The deposit could be of interest for industrial ompanies from the European part of Russian Federation, which are exploit abradant raw materials.

Key words: pyroxene-garnet skarns, abradant raw, Tyrnauz orb field, Kabardino-Balkaria.

GEOPHYSICS

УДК 550.837.652

Korotkov Yu.V., Korotkov A.Yu.

LOCAL TECTONIC DISTURBANCES IN THE EXAMPLE OF ELECTRICAL PROSPECTING DATA ARKHANGELSK DIAMOND PROVINCE

Results of employing the method of pulse electromagnetic soundings (method MPP) of diamonds are given. Investigations of past years are in Arkhangelsk diamond provinces analyzed. Methods and works’ results with application of modern equipment and software are described. Efficiency of applying the method for solving forecast-prospecting tasks is shown.

Key words: a geoelectric cut, a geoelectric cut on depth, weakened intervals, the electromagnetic response of the geological environment, local tectonics.

УДК 624.131

Hung Z.M., Fomenko I.K., Pendin V.V.

REGIONAL FORECAST LANDSLIDE HAZARD BASED ON MORPHOMETRIC CRITERIA (AN EXAMPLES OF HA LONG — CAM PHA IN THE NORTH-EAST REGION OF VIETNAM)

Basing on morphometric criteria of relief with the use of modern GIS, the writers made regional forecasting of landslide of the area, by the example of Ha long- Cam pha (the northeast of VN). Research methodology is based on topographical features of the area and field work material. Regional landslide risk assessment based on morphometric criteria for the region of Ha Long – Cam Pha demonstrated their high reliability and can be recommended for use in the development of plans for the integrated development of the territory. In particular, it was found that the highest risk of landslides have slopes composed of sedimentary rocks eluvium Carboniferous-Permian and Triassic age.

Key words: landslide, regional forecast landslide hazard, seismic effects on the landslide.

HYDROGEOLOGY & GEOLOGICAL ENGINEERING

УДК 551.49:546.42

Zlobina V.L., Medovar Yu.A.

MONITORING PROBLEMS ON FIELDS OF UNDERGROUND WATERS

The poorly known causes and mechanisms of transformation of groundwater properties in carbonate rocks during water withdrawal are studied. Numerous groundwater deposits in the central part of RF (Moscow, Kaluga, and Smolensk provinces) are used to study the spatial and temporal features of the extent of transformation of the properties and composition of subsurface hydrosphere. The causes and mechanisms of an increase in the concentrations of stable strontium (Sr2+) in groundwater are studied. A system of complex monitoring, including different scientific–methodological approaches, is used.

Key words: ground water, monitoring, antropogeneous factors, withdrawal, hydrodynamics factors, hydrogeochemical type of water.

TECHNIQUES &TECHNOLOGY

УДК. 622.7.016.3:622.17

Ozhogina E.G., Gorbatova E.A.

MORFOSTRUKTURNOGO’S FEATURES OF STRUCTURE OF WASTE OF ENRICHMENT KOLCHEDANNYKH OF ORES OF SOUTH URAL

Current tailings of the the South Urals sulphide polymetallic ores enrichment differ in granular composition, morphology and mineral grains dimensions, phase composition that result from the ores’ origin geological and technological factors. The data obtained allow to offer a rational scheme of tailings and waste products recycling and to forecast the main technological parameters of processing.

Key words: tailings, sulphide polymetallic ores, morphostructural composition.

УДК 553.494(470.324):549.08

Iospa A.V., Zhukova V. E., Ozhogina E.G.

PROGNOZNY ASSESSMENT OF QUALITY OF TITANIFEROUS SANDSTONES OF THE FIELD BOTTOM MAMMON

Prognostic quality evaluation by mineralogical methods has been carried out for the Titanium-bearing rocks of the Lower Mamon deposit. The investigation detected, that the main ore-bearing mineral is anatase, located in kaolinite-chamosite substance (mineral matter).

Key words: quality evaluation, titanium-bearing rocks, ilmenite, anatase.

УДК 622.243.3

Bukanov A.A., Gorshkov L.K., Osetskiy A.I., Solovjev N.V.

PRINCIPLES OF CONSTRUCTION AND EXPLOITATION OF DIAMOND ROCK CUTTING TOOL

The questions relating to the justification of the main design parameters of diamond drilling tools that allow you to work out the theoretical position of the mechanism of interaction with the rock at the bottom in the drilling process. The principles of construction of the diamond tool with the laws of the destruction of rocks on the bottom and wear of the structural elements of drilling tools.

Key words: diamond drilling tool, rock, construction parameters, mechanization of destruction, wear of the working layer, thermal stresses.

MANAGEMENT & ECONOMICS

УДК 378.1+553:33

Lisov V.I.

URANIUM INTERESTS OF THE RUSSIAN STATE PROSPECTING UNIVERSITY

An estimate is given of the crisis uranium situation in Russia. Volumes of geological exploration for uranium in Russia do not meet the needs of the nuclear industry. Many years of MGRI preparing the staff on the geology of uranium and industrial development of uranium fields. Created potential of higher school in need of development. It should reform the relationship geological organizations, the nuclear industry and the higher school. Increased importance of foreign economic training for the needs of the world’s resources. Proposed recommendation.

Key words: uranium, geology, global competitiveness, professional education.

УДК 553.04:553.493(571.53)

Temnov A.V., Pikalova V.S.

MINERAL RESOURCE POTENTIAL DEVELOPMENT OF COMPLEX RARE-METAL DEPOSITS OF THE ZIMINSKY ORE DISTRICT

Complex rare-metal deposits of the Ziminsky ore district have a significantly mineral resource potential and could be viable developed. In this paper a development scenario of the deposits is discussed in accordance with different market forecasts. In general, the development scenario proposes to design large-scale integrated mining-and-processing plant to deep process the mineral recourses of the Ziminsky ore district. It is shown that the production of ferroniobium, phosphate fertilizer, rare-earth and microcline products is viable to supply domestic high-tech industry and agroindustrial complex of the Far-East and Siberian regions by raw material.

Key words: mineral resource potential, complex rare-metal deposit, Ziminsky ore district, development scenario, integrated mining-and-processing plant, mineral resource deep processing.

BOWELS PROTECTION & ECOLOGY

УДК 502.55:

Goleva R.V.

HYDROCARBON RAW MATERIAL: THE UNDERESTIMATED ECOLOGICAL DANGER AND THE POSSIBILITY OF THE EXTRACTION OF NONTRADITIONAL USEFUL COMPONENTS

In the hydrocarbon raw material inorganic ecologically dangerous elements be present (metals, halogens).The content of many of them they reach industrial values. It is proposed to organize scientific research works for developing the technology of their extraction for purposes of reduction in ecological risk and obtaining of additional useful components.

Key words: hydrocarbons, environmentally hazardous components useful inorganic kompognenty.

УДК 624.131.1

Lavrusevich А.А.

PSEUDOKARST AND LOESSIAL ROCKS AS THE OBJECT OF PROTECTION OF NATURAL RESOURCES

Degradation of loess array appears as a series of complex physical and chemical processes, sometimes passing very rapidly and have serious consequences for the environment and man-made structures erected. A brief analysis of the defeat of the loess pseudokarst arrays, the process is becoming more common due to the active development of technogenesis. Shown in its place and role of other natural and man-made processes. Pseudokarst development leads to a violation of geo-ecological environment, irreversible changes in the stacked arrays and loess formation psevdokarstovogo badland.

Key words: loess pseudokarst, technogenesis, loess arrays, degradation, badland.

УДК 55(688)

Pechenkin I.G., Ivlev I.A.

GEOLOGICAL PHENOMENS OF NAMIBIA

This year is the 110 anniversary of Geological Survey of Namibia. This country with a rare combination of unique landscapes and geological structures has numerous natural monuments. Several messages are prepared about these monuments. The second talks about karst lakes.

Key words:Namibia, geological sites, karstic lake, Otjikoto, Guinas.