Contrasting Fluids in the Svetlinsk Gold-Telluride Hydrothermal System, South Urals
, 2019 The large gold-telluride Svetlinsk deposit (~135 t Au) is considered to be a nontraditional one in the Urals and its origin is debated. A specific feature of the deposit is the abundance of various tellurides, such as tellurides of Fe, Ni, Pb, Sb, Bi, Ag,
O. Vikent’eva +7 more
semanticscholar +1 more source
Origin of Platinum Group Minerals (PGM) Inclusions in Chromite Deposits of the Urals
Minerals, 2018 This paper reviews a database of about 1500 published and 1000 unpublished microprobe analyses of platinum-group minerals (PGM) from chromite deposits associated with ophiolites and Alaskan-type complexes of the Urals.
F. Zaccarini +3 more
semanticscholar +1 more source
RETRACTED: Use of ultrasonic screening in aquaculture for the directed formation sturgeon and salmon fish mature stocks [PDF]
BIO Web of ConferencesSee the retraction notice BIO Web of Conferences 84, 00001 (2024), https://doi.org/10.1051/bioconf ...
Korentovich Marina +4 more
doaj +1 more source
Nature of zircon clastics in the Riphean and Vendian sandstones of the Southern Urals
Georesursy, 2019 New age dates of detrital zircons of terrigenous rocks augmented the possibilities of interpretation of their provenance. Unfortunately this interpretation is restricted by a formal comparison of age-and-composition characteristics of detrital crystals ...
A. A. Krasnobaev +3 more
semanticscholar +1 more source
Spatial and temporal structure of the spider community in the clay semi-desert of western Kazakhstan [PDF]
, 2011 The spatial and temporal structure of spider communities was studied in the clay semi-desert of the north-western Caspian Lowland, western Kazakhstan (49°23' N, 46°47' E).
Piterkina, Tatyana V.
core +2 more sources
Prediction of Gas Exposure in the Conditions of the Oil Fields of the Volga-Urals
Proceedings of the International Symposium "Engineering and Earth Sciences: Applied and Fundamental Research" dedicated to the 85th anniversary of H.I. Ibragimov (ISEES 2019), 2019 Currently, the use of gas methods to increase oil recovery is underexplored. However, the experience of applying these methods, both in Russia and abroad, indicates their high technological and economic efficiency.
V. Andreev +6 more
semanticscholar +1 more source
Содержание. Вопросы истории Урала. Вып. 15 [PDF]
, 1979 Межвузовский сборник по истории духовной культуры дореволюционного Урала является очередным выпуском продолжающегося издания «Вопросы истории Урала».
core
Changes in the vector of industrial policy and possibilities for the innovative development of the industrial regions [PDF]
, 2015 In the present paper, reasons for the increased interest in industrial policy in both developed and developing countries are explained. The systematisation of the results of the development of Russian industry from 1989 to 2014 showed a lack of ...
Romanova, O. A., Starikov, E. N.
core +1 more source
Boreas, 2018 While there are extensive macro‐ and microfossil records of a range of plants and animals from the Quaternary, earthworms and their close relatives amongst annelids are not preserved as fossils and therefore the knowledge of their past distributions is ...
Y. Lammers +10 more
semanticscholar +1 more source
Resonance‐induced restoration of rock permeability degraded by heavy components of crude oil
Deep Underground Science and Engineering, EarlyView.Resonance‐induced changes occur in filtration properties of sedimentary rocks in crude paraffin oil flow under acoustic vibrations. Experimental data on (a) pressure drop; (b) permeability; (c) pressure at the rock inlet; and (d) pressure at the rock outlet are presented.
Evgenii Riabokon +6 more
wiley +1 more source