Search Results - "Vakh, E. A."
-
1
Deficiency of Rare-Earth Elements in Natural Landscape Components as a Cause of Geophagy among Ungulates on Olkhon Island
Published in Doklady earth sciences (01-08-2023)“…The relevance of this research is based on systematic study of the causes of geophagy from the viewpoint of the rare-earth hypothesis. It follows from the…”
Get full text
Journal Article -
2
Excess of Rare-Earth Elements in Plant Foods as a Cause of Geophagy among Ungulates in Gornyi Altai
Published in Doklady earth sciences (01-11-2022)“…Geological and hydrobiogeochemical studies carried out in two areas of active geophagy among herbivorous animals in the area of Teletskoye Lake in the Altai…”
Get full text
Journal Article -
3
Rare Earth Elements as a Causal Factor of Geophagy among Herbivorous Animals
Published in Doklady earth sciences (01-07-2021)“…Extensive geological and hydrobiogeochemical studies were conducted for the first time in two Sikhote-Alin (Primorskii krai) areas, where geophagy among wild…”
Get full text
Journal Article -
4
Landscape REE anomalies and the cause of geophagy in wild animals at kudurs (mineral salt licks) in the Sikhote-Alin (Primorsky Krai, Russia)
Published in Environmental geochemistry and health (01-03-2022)“…To test the “rare earth” hypothesis of geophagy, geological and hydrogeochemical studies unparalleled anywhere in the world were carried out at kudurs (salt…”
Get full text
Journal Article -
5
A study of kudurs used by wild animals located on the water sources high in REE content in the Caucasus Nature Reserve
Published in Environmental geochemistry and health (2021)“…One of the theories explaining the reasons for geophagy, which was proposed earlier by the authors of the article, consists in the assumption that animals need…”
Get full text
Journal Article -
6
Bismuthian Jamesonite (“Sakharovaite”) in Ores of the Sredny Golgotai Gold Deposit, Eastern Transbaikal Region, Russia
Published in Geology of ore deposits (01-12-2019)“…The new data for the segregations, paragenetic assemblage, and composition of bismuthian jamesonite from gold–quartz mineralization at the Sredny Golgotai…”
Get full text
Journal Article -
7
Minerals of the Pb–As–Sb–S and Cu–Pb–As–Sb–S Systems in Ores of the Berezitovoe Gold-Polymetallic Deposit, Upper Amur Region, Russia
Published in Geology of ore deposits (01-05-2019)“…The composition and genesis of Pb–As–Sb sulfosalts from ores of the Berezitovoe gold deposit, Upper Amur Region, located in the eastern part of the…”
Get full text
Journal Article -
8
Rare-Earth Elements from Modern Mineral–Organic Associations in the Zone of Sulfide Ore Hypergenesis
Published in Doklady earth sciences (2018)“…The REE composition of modern mineral–organic associations in the sulfide ore hypergenesis zone of the Berezitovoe deposit in the Russian Far East was studied…”
Get full text
Journal Article -
9
Minerals of the Bournonite–Seligmannite Series in Ore of the Beresitovoe Deposit, Upper Amur Region, Russia
Published in Geology of ore deposits (01-12-2017)“…New data are presented on segregations and compositions of bournonite-seligmannite series of minerals in gold-bearing veinlets of the Beresitovoe deposit…”
Get full text
Journal Article -
10
REE geochemistry in groundwater of the Sikhote Alin fold region (Russian Far East)
Published in Russian journal of Pacific geology (01-03-2016)“…Analysis of the distribution and fractionation of rare earth elements in the groundwater of the Sikhote Alin fold region reveals that their concentrations,…”
Get full text
Journal Article -
11
Geochemistry of carbonated mineral waters from the Fadeevskoe deposit of the Primorye region
Published in Russian journal of Pacific geology (01-02-2010)“…The geochemical study of bed rocks, underground and surface waters, and associated gases in the Fadeevskoe deposit of carbonated waters (Sikhote Alin, Primorye…”
Get full text
Journal Article