Results 31 to 40 of about 18,114 (147)

ASSESSMENT OF GOLD MELT INFLUENCE ON THE PLATINOID MICROINCLUSIONS IN ANCIENT GOLD PRODUCTS: A COMPARISON WITH EXPERIMENTAL DATA [PDF]

open access: yesМинералогия, 2017
The results of gold melt influence on platinoid microinclusions in ancient gold products from the burial mounds of the Urals and Phanagoria are compared with the experimental data.
V.V. Zaykov   +9 more
doaj  

PHYSICO-CHEMICAL CONDITIONS OF VENT FAUNA FOSSILIZATION IN THE VMS DEPOSITS OF THE URALS AND PONTIDES: FLUID INCLUSION DATA [PDF]

open access: yesМинералогия, 2016
Fluid inclusions in quartz, barite and calcite from fossilized fauna of hydrothermal massive and clastic ores from the deposits of the Urals (Valentorka, Saf’yanovka, Yubileynoe, Molodezhnoe, Shemur) and Pontides (Killik, Kyzylkaya) are studied with ...
N.N. Ankusheva   +2 more
doaj  

MINERAL FORMS OF TUNGSTEN AT THE POROKHOVSKOE AND YUGO-KONEVSKOE DEPOSITS (SOUTH URALS) [PDF]

open access: yesМинералогия
The ore hand specimens and technological ore samples from the Porokhovskoe and Yugo-Konevskoe W greisen deposits in the South Urals are studied. The major W minerals of primary ores at both deposits include hübnerite and scheelite.
D.A. Rogov   +5 more
doaj   +1 more source

40Ar/39Ar age of gold-arsenic ores Vorontsovskoe gold deposit (the Northern Urals)

open access: yesЛитосфера, 2017
The subject of the study is gold-arsenic ores of the Vorontsovo gold deposit, belonging to the Carlin (Nevadian) type of mineralization. The deposit belongs to the large deposits class, it is localized near Auerbakh granitoid massif (diorites, quartz ...
V. Murzin Valery   +3 more
doaj   +1 more source

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

open access: yesЛитосфера, 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   +5 more
doaj  

Seed beetles of the genus Kytorhinus Fischer de Waldheim, 1809 (Coleoptera: Chrysomelidae: Bruchinae) in the Trans-Volga region and Urals [PDF]

open access: yesКавказский энтомологический бюллетень
Information on the species composition, distribution and host plants of seed beetles (Chrysomelidae: Bruchinae) of the genus Kytorhinus Fischer de Waldheim, 1809 in the Trans-Volga region and Urals was summarized for the frst time.
S.V. Dedyukhin
doaj   +1 more source

Training Medical Apprentices at Yekaterinburg Hospital for Factories of Urals and Siberia (1735–1750s)

open access: yesНаучный диалог
This article presents a pioneering examination of the training of medical apprentices at the Yekaterinburg hospital, based on archival documents, for the hospitals established at various factories across the Urals and Siberia during the years 1735 to ...
A. M. Safronova, S. N. Kopyrina
doaj   +1 more source

METAMORPHOSED SULFIDE ORES FROM THE LUCHISTOE CU OCCURRENCE, SOUTH URALS [PDF]

open access: yesМинералогия, 2015
Sulfide ores from the Luchistoe copper occurrence, which are metamorphosed under thermal influence of the Mazar granitic intrusion, are similar in mineralogy and petrography with metamorphosed ores from the VHMS and copper scarn deposits of the Urals ...
N.P. Safina   +3 more
doaj  

Regional culture: Representations and possibilities for study

open access: yesУправление культурой, 2022
Regional cultural studies is a special scientific field that studies the features of the social, economic, cultural and political life of individual territories - has been actively developing over the past three decades.
Irina Ya. Murzina
doaj  

Рentlandite from ordinary chondrites of the Urals

open access: yesЛитосфера, 2016
Some new data on the chemical composition and morphology of the pentlandite from meteorites Ural (H5-6), Kunashak (L5-6), Ozernoye (L5), Severny Kolchim (H3), Kargapole (H4), and Chelyabinsk (LL5) are resulted in the paper. We found a natural decrease in
Yu. V. Erokhin   +3 more
doaj  

Home - About - Disclaimer - Privacy