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CURRENT ISSUES OF SEARCH OF GOLD PLACERS IN THE SOUTH OF UKRAINE

Геологія і корисні копалини Світового океану, 2020
The main gold ore territory of Ukraine is Ukrainian shield, mainly its central and eastern parts. Currently, the potential of Ukrainian shield is estimated at 2.4 thousand tons of gold.
I.E. Lomakin, E.A. Sarvirov, V.V. Kochelab   +2 more
doaj   +1 more source

Typomorphism of Native Gold (Geological-Industrial Types of Gold Deposits in the North-East of Russia)

, 2022
This study presents the typomorphic features of native gold grains from three different geological-industrial types (GIT) of gold deposits in the North-East of Russia: (1) gold–arsenic-sulfide in black shale strata (Natalka, Degdekan, Karalveem ...
Galina A. Palyanova, Raisa G. Kravtsova, Natalia E. Savva, Galina S. Anisimova   +3 more
core   +1 more source

Criteria for Determining the Genesis of Placers and Their Different Sources Based on the Morphological Features of Placer Gold

, 2021
Based on the identified typomorphic features of placer gold, a set of determined morphogenetic criteria is proposed to identify the genesis of placer gold content and different sources in the platform areas, which allow more correctly selecting search ...
Zinaida Nikiforova
core   +1 more source

Assessment of the prospects of the Dzhagdy-Selemdzinskaya gold-bearing metallogenic zone of Priamurskaya province

Известия высших учебных заведений: Геология и разведка, 2015
Dzhagdy-Selemdzinskaya metallogemc zone is shown to be the one of the most productive gold-bearing zones in Priamurskaya province. The placer and ore deposits mined in the area are estimated to be about 350 t of gold, including 293,811 of placer and 57 ...
V. A. Stepanov, A. V. Melnikov
doaj   +2 more sources

Analysis of Grain Morphology, Mineral Composition, and Ore Grade on Gold Placer Deposits in Bantimurung, Pangkep Regency, South Sulawesi, Indonesia

JGEET: Journal of Geoscience, Engineering, Environment and Technology, 2022
The information through social media shows that there is quite an intense placer mining activity by local residents in the Bantimurung area, Tondong Tallasa District, Pangkep Regency.
Ulva Ria Irfan, Angga Alamin Husain, Irzal Nur   +2 more
doaj   +1 more source

From placer deposits to technogenic mineral formations: resource and historical perspective (a study of Amur region) [PDF]

E3S Web of Conferences, 2020
Attention to mined gold placers as sources of mineral reserve base replenishment is constantly increasing. We conducted an analysis of the field mining ratio regarding the 170-year period of gold mining history in the region, which is roughly divided ...
Mirzekhanov Gadzhi, Mirzekhanova Zoia
doaj   +1 more source

Temporal relations between mineral deposits and global tectonic cycles [PDF]

, 2013
Natural Environment Research Council (grant NE/J021822/1) supported this research.Mineral deposits are heterogeneously distributed in both space and time, with variations reflecting tectonic setting, evolving environmental conditions, as in the ...
Hawkesworth, Chris, Cawood, Peter Anthony   +1 more
core   +1 more source

Typomorphic Features and Source of Native Gold from the Sykhoi Log Area Placer Deposits, Bodaibo Gold-Bearing District, Siberia, Russia

, 2023
The Bodaibo gold-bearing district in the Lena gold province of Siberia is one of the largest and oldest placer gold-bearing provinces in the world. Approximately 1650 tons of gold has been extracted from the region. Precise studies on the source of these
Alexei Kotov, Alexander Lalomov, Lidiya Ivanova, Antonina Grigorieva   +3 more
core   +1 more source

Characteristics of Nigeria Inland Placer and Approaches of Exploration and Development —Take the Rare Polymetallic Placer of Nb-Ta-Sn in Jos Plateau as an Example

Kuangchan zonghe liyong
Rare metal placer deposits and gold placer are scattered in Nigeria's inland region. The spacial order of distribution is belt-like. Placers are of complex compositions.
Haifeng LIU, Bin DENG, Yanghao GUO, Baishun LIU, Shuai YUAN, Hongxin ZHANG   +5 more
doaj   +1 more source

Geological-structural control and criteria of forecasting the types of primary sources of placer gold on the East of Siberian platform

Известия высших учебных заведений: Геология и разведка, 2018
Identification of indicators on placer gold allowed predicting formation types of primary sources of gold and their location in the East Siberian platform, overlapped by thick cover of Meso-Cenozoic deposits, where traditional methods of prospecting of ...
Z. S. Nikiforova
doaj   +1 more source