Results 1 to 10 of about 3,756,365 (304)
Minerals (Basel, Switzerland), 2022 Six minor alluvial chromite placers (Kolkhoznyi Prud, Verkhne-Yaushevo, Sukhoy Izyak, Bazilevo, Novomikhaylovka, Kiryushkino) and one major littoral placer (Sabantuy) were found in sandy sediments of the Kazanian stage of the Permian System (Late Roadian
Mikhail Rassomakhin +2 more
exaly +2 more sources
Minerals (Basel, Switzerland)Heterogeneous grains in the heavy fractions of the placers of the Olkhovaya-1 river (Kamchatka Cape Peninsula, Eastern Kamchatka, Russia) containing Au-Ag, Au-Cu, and Au-Ag-Cu particles were analyzed using scanning electron microscopy, electron-probe ...
Galina Palyanova +2 more
exaly +2 more sources
Georesursy, 2019 Over tens of years of mining and processing of ores and placers of gold in the world a huge amount of wastes originated in the form of spoil heaps and tailing dumps, in which the content of valuable components allow them to be considered a real ...
I.V. Kuznetsova +2 more
doaj +2 more sources
Grain-size distribution dataset of lagoonal and riverine coastal placer deposits along the southeastern coast of Sri Lanka [PDF]
Data in BriefThe dataset contains grain size data of placer and non-placer sediments in lagoonal and riverine beaches of southeastern part of Sri Lanka. A total of 124 swash sediment samples were collected from a 70 km long coastline with an interval of 500 m. Placer
Chaturanga Sandaruwan +3 more
doaj +2 more sources
Ore Geology Reviews, 2018 The Zr-Ti-Fe placers along the coast of Rio Negro and Buenos Aires Provinces, Argentina, evolved within the reaches of the Malvinas Current (1st order hydrodynamic regime).
Harald Gerold Dill
exaly +2 more sources
PLACERS OF MAJOR VALLEYS IN THE LENA GOLD-PLACERS REGION
Известия высших учебных заведений: Геология и разведка, 2017 The morphology and inner structure of the placers in the maj or valleys of the Lena gold-bearing area are considered. The morphology of placers in the plan and the distribution of gold within the contours of the valleys are determined by the ...
O. V. Vinogradova
doaj +2 more sources
Status of development orientations for mining titanium placers in Vietnam
Горные науки и технологии, 2016 Vietnam has potential reserves of titanium placers, located mainly along the coast of the Middle spreading across provinces from Thanh Hoa to Ba Ria – Vung Tau.
Xuan Nam Bui , Si Giao Ho
doaj +2 more sources
Minerals (Basel, Switzerland), 2018 Diverse studies were performed in order to investigate the behavior of the platinum-group minerals (PGM) in the weathering cycle in the Bushveld Complex of South Africa and the Great Dyke of Zimbabwe.
Thomas Oberthür, Oberthür Thomas
exaly +2 more sources
Coastal-marine and legacy placers of the southern Primorye (Russia): ecology and commercial exploitation [PDF]
E3S Web of Conferences, 2023 The article is devoted to the development of technology for reenrichment of waste from the exploitation of old gold-bearing placers that pose a significant threat to the environment.
Molchanov Vladimir, Yudakov Alexander
doaj +1 more source
The contribution of the TSNIGRI Diamond laboratory to the scientific treasury of Yakutia
Руды и металлы, 2022 Brief information is given on the main stages of scientific activity or the half-century history of the Research Geological Enterprise (NIGP) of PJSC ALROSA, confirming their inheritance from the initial stages of the enterprise (Diamond Laboratory ...
Alexander V. Тolstov +1 more
doaj +1 more source