Two aerial photographic complexes based on the DELTA-M UAV were supplied to monitor the condition of hydraulic structures by order of the Ministry of Energy and Water Resources of the Republic of Zambia.
A field detachment of 20 specialists and 7 drilling rigs completed a set of prospecting and exploration works (topographic survey, drilling of exploratory wells with an exploration volume of more than 7,000 meters, ecological, hydrometeorological, archaeological works) on an area of about 1,000 ha within the licensed area of the Urengoy oil and gas condensate field (Yamalo-Nenets AO) during January-May, 2016.
The works were carried out on the "Nyurbinskaya Tube", which is a part of the Nakynsky kimberlite field.
The complex of engineering surveys were fulfilled out simultaneously in four regions of the Russian Federation in a short period of time.
Engineering surveys for the construction of base stations of cellular networks GSM 900/1800 transmission to the territory of the People's Republic of China.
Engineering and geological surveys at the project "Expansion of the dumps complex of the Olimpiada ore mining and processing enterprise of «Polyus», JSC"
A long-term monitoring system was created of the Siberian Federal University campus (22 observation wells).
Engineer-geological and engineer-geodesic surveys for the construction of digital terrestrial television broadcasting facilities in the Republic of Sakha (Yakutia) (153 sites)
Engineer-geological and engineer-geodesic surveys for the construction of digital terrestrial television broadcasting facilities in the Krasnoyarsk Territory (44 sites).
Field materials collected by outside organizations: geochemical (secondary and primary halos), geophysical data, drilling and sampling results were analyzed and interpreted. A set of mono-element and polyelement geochemical maps and sections has been created, a geophysical data interpretation map, geological and prospecting plans and sections has been constructed.
In accordance with the customer's decision to review the feasibility study, the recalculation of the ore field reserves (11 facilities) was performed.
The approaches for assessing and systematization of the collected different geological and geophysical information have been developed, as well as the principles for constructing a multilevel prognostic-metallogenic map.
As a result of geochemical works of scale 1:50 000, mono-element and complex geochemical anomalies of Au, Mn, As, Cu, Zn, Pb have been identified and analyzed. On the most promising anomalies, detailed geochemical works of 1:25 000 and 1:10 000 scale were carried out, and the anomalous zones were verified with ditches and pits.
The work was carried out on the northeast slope of the Yenisei Ridge on the seven disparate plots. Lithogeochemical sampling was carried out for secondary aureoles of scale 1:50 000, with some sites detailisation - 1: 25,000 scale. The identified anomalies were disclosed up by pits, ditches and small (up to 10 m) boreholes.
The gold deposit was identified and evaluated during the production of prospecting and evaluation works on the Noibinskaya area.
A complex of design, preparatory and cartographic works was carried out. The materials of the predecessors were studied, preliminary geological and tectonic maps of the territory were compiled, maps of search criteria and attributes, the forecast of the indigenous mineralization.
The complex of geological, mineralogical-geochemical and technological studies conducted on the slag dump of the Ni-factory made it possible to characterize the distribution of nonferrous and noble metals in the waste slag, as well as to identify the forms of finding Cu, Ni, Co, platinum-group elements, Ag and Au.
The prognostic metallogenic map of the scale 1:200 000 was compiled as a result of complex of field and analytical works with the use of GIS technologies, based on the generalization of data on geology, geomorphology, contents of gold in indigenous and placer entities on the south of Krasnoyarsk part of Eastern Sayan.
The distribution of fine-grained and fine gold in gale-effel dredged dumps of the Uderey, Murozhnoye, and Bogorodskaya placers was studied.
According to the results of prospecting and evaluation works within the Verkhne-Talovskiy area, two ore bodies were identified, according to which gold reserves in category С2 were calculated.
Using GIS-technologies, a map of placer-forming formations was compiled on the basis of generalization of data on geology, geomorphology, indigenous and placer gold content of the Eastern Sayan, as well as a complex of field and analytical works.
The characteristics of man-made alluvial objects in the upper reaches of the river Uderey are given. The nature of the distribution of gold in the heaps of the dredging and hydromechanical ways of working out is shown.
The data were collected for all deposits, ore occurrences and mineralization points, specialized in copper, lead, zinc of the Republic of Khakassia.
Experimental and methodological works were carried out to assess the contents of shallow and fine gold fraction in gale and efele on the sites of dredge poligons Nos. 1, 230, 6, 2 in the valleys of the Uderey and Big Penchenga rivers (south of the Yenisei Ridge).
