Results 91 to 100 of about 38,674 (229)

PSEUDOMORPHIC HEMATITE AFTER ORE CLASTS OF GOSSANITES OF THE MOLODEZHNOE CU-ZN MASSIVE SULFIDE DEPOSIT (SOUTH URALS) [PDF]

Минералогия, 2019
The structural and mineralogical features of pseudomorphic hematite after ore clasts are considered for gossanites (products of complete submarine oxidation of massive sulfide ores), which form the sedimentary halos at the flanks of the Molodezhnoe Cu-Zn
N.R. Ayupova, V.V. Maslennikov
doaj  

Structure and Dynamics of Tree Stands at the Upper Timberline in the Western Part of the Putorana Plateau [PDF]

, 2019
Analysis of the age structure of Dahurian larch (Larix gmelinii Rupr.) forests in the western part of the Putorana Plateau (Sukhie Gory Range) and comparison of diachronous topographic maps and satellite images have revealed changes in the altitudinal ...
Devi, N. M., Fomin, V. V., Galimova, A. A., Grigorev, A. A., Kukarskikh, V. V., Moiseev, P. A., V'yukhin, S. O.   +6 more
core  

FAHLORES OF ORE FACIES OF THE YUBILEYNOE MASSIVE SULFIDE DEPOSIT (SOUTH URALS) [PDF]

Минералогия, 2018
The Ag-, Te-, Mn, Pb-bearing tennantite and minerals of the tennantite-tetrahedrite series are recognized in chalcopyrite-pyrite-sphalerite-talc-calcite smoker chimneys, bornite- and chalcopyrite-rich and quartz-carbonate-hematite diagenites and ...
A.S. Tseluyko, N.R. Ayupova, S.P. Maslennikova, V.A. Kotlyarov   +3 more
doaj  

Content of ¹³С and ¹⁵N Isotopes in Bone Collagen of Geographical, Age, and Sex Groups of the Ural Cave Bear (Mammalia, Carnivora, Ursidae, Ursus (Spelaearctos) kanivetz Verestchagin, 1973). [PDF]

Dokl Biol Sci, 2023
Kosintsev PA, Konovalova KY, Simonova GV.   +2 more
europepmc   +1 more source

Labor Hoarding in Russia: Where Does it Come From? [PDF]

, 2000
The paper focuses on the labor "hoarding" problem in Russian. We studied two forms of "hoarding": unpaid leaves and short-time work. Our research is based on the Russian Longitudinal Monitoring Survey (RLMS) database.
Koumakhov, Rouslan, Najman, Boris
core   +1 more source

NEW FINDINGS OF RARE MINERALS IN PEGMATITES OF VISHNEVYE MOUNTAINS IN THE SOUTHERN URALS [PDF]

Минералогия, 2019
In addition to previously known 221 minerals, 11 new rare minerals were identified in alkali pegmatites of the Vishnevye Mountains. Yttrialite-(Y)Y2(Si2O7) and huanghoite-(Ce) aCe(CO3 2F were found for the first time in the Urals.
V.I. Popova, V.A. Popov, I.A. Blinov, V.A. Kotlyarov, A.V. Kasatkin, R. Škoda, S.M. Lebedeva   +6 more
doaj  

The questions of magnetism titanomagnetite ores Gusevogorskoye deposits (measuring on the samples)

Литосфера, 2016
Put in order the results of measurements of a number of magnetic parameters on samples of titanomagnetite ores Gusevogorskoye deposit by standard methods: magnetoacoustic emission, the Curie temperature, residual and induced magnetization.
V. S. Ivanchenko, N. A. Beloglazova, I. I. Glukhikh, O. A. Kusonsky, V. P. Moloshag, S. V. Kalugina   +5 more
doaj  

Study of natural magnetization titanomagnetite ores Gusevogorskoye deposit (from measurements in boreholes)

Литосфера, 2017
The work shows the results of measurements magnetization (natural complete, natural residual and induced magnetization, inclination of angles complete and residual magnetization, ratio Koenigsberger) titanomagnetite ores Gusevogorskoye deposit in natural
V. S. Ivanchenko, Yu. G. Astrachantsev, N. A. Beloglazova, I. I. Glukhikh, L. G. Strokina, S. V. Kalugina   +5 more
doaj  

The Urals and Ukraine in the System of Interregional Contradictions of the 1920s — 1930s (Part 2)

Историко-географический журнал
The study continues a series of articles devoted to the problem of interregional economic contradictions between the Urals and the Ukraine in the USSR during the interwar period.
M. V. Mikheev
doaj   +1 more source

In Search of the Elusive North: Evolutionary History of the Arctic Fox (Vulpes lagopus) in the Palearctic from the Late Pleistocene to the Recent Inferred from Mitogenomic Data. [PDF]

Biology (Basel), 2023
Panitsina VA, Bodrov SY, Boulygina ES, Slobodova NV, Kosintsev PA, Abramson NI.   +5 more
europepmc   +1 more source