Results 1 to 10 of about 21,033 (189)

Open pit design for improved gold recovery at Ula-Ulo placer deposit in Guji, southern Ethiopia [PDF]

Scientific Reports
This study examines slope stability at the Ula Ulo Placer gold mine in the Adola Belt, Guji, southern Ethiopia, where open-pit mining enables flexible mineral extraction but presents significant stability concerns.
Habtamu Belay, Endalu Tadele Chala, Nagessa Zerihun Jilo, Gidey Gebrehiwot, Mirza Iftikhar Ahmad   +4 more
doaj   +2 more sources

Ground penetrating radar investigations of the geological structure of loose sediments at solid mineral deposits [PDF]

E3S Web of Conferences, 2020
For effective commercial development of deposits, an increase in the information content of operational exploration is required. In recent years, the range of methods used to obtain complete and reliable information about the structure and properties of ...
Fedorova Larisa, Lejzerowicz Anna, Kulyandin Gavril, Savvin Denis, Fedorov Maksim   +4 more
doaj   +1 more source

Radionuclides and radiation indices of high background radiation area in Chavara-Neendakara placer deposits (Kerala, India). [PDF]

PLoS ONE, 2012
The present paper describes a detailed study on the distribution of radionuclides along Chavara - Neendakara placer deposit, a high background radiation area (HBRA) along the Southwest coast of India (Kerala).
Mary Thomas Derin, Perumal Vijayagopal, Balasubramaniam Venkatraman, Ramesh Chandra Chaubey, Anilkumar Gopinathan   +4 more
doaj   +1 more source

Rore bearing of the Poromivske ilmenite deposit

Мінеральні ресурси України, 2023
The geological structure, formation conditions, and ore-bearing capacity of the Poromivsk ilmenite deposit (part of the Irshansk placers group of the Volyn titanium-bearing district) were researched.
H. O. Kuzmanenko, T. V. Okholina, O. A. Ganzha, O. V. Yaremenko   +3 more
doaj   +1 more source

Gold-bearing prospects of the Nizhnegarsky ore-placer node in the Priamur province

Известия высших учебных заведений: Геология и разведка, 2023
Background. The geological structure and gold-bearing capacity of the recently identified Nizhnegarsky potential ore-placer node of the North Bureinsky metallogenic zone of the Priammur province are investigated.Aim.
V. A. Stepanov, A. V. Melnikov
doaj   +1 more source

Reference couple gold deposit — placer as a basis for forecasting of the new gold deposits in Amur river basin

Известия высших учебных заведений: Геология и разведка, 2019
About 1400 placers and several dozens of ore gold deposits are known in the Amur gold-bearing province. Placers are to a large degree worked out, so the future of the province is seen to be in the discovery of the new gold deposits.
V. A. Stepanov
doaj   +1 more source

Characteristics and Potential of Placer Gold Deposit in Lakan Bilem Block, West Kutai District, East Kalimantan, Indonesia

JGEET: Journal of Geoscience, Engineering, Environment and Technology, 2022
Kalimantan is recognized as one of Indonesian islands with huge prospect of minerals particularly gold both primary and secondary deposit styles. However, the publication of the gold resources is still restricted to be described in regional/district ...
Arifudin Idrus, Ni’matul Azizah Raharjanti, Sufriadin   +2 more
doaj   +1 more source

Platinum and platinoids in the Bolotisty gold-placer deposit (Khabarovsky Krai, Russia) [PDF]

E3S Web of Conferences, 2020
The article shows the results of studies the platinum mineralization (within the framework of studying the complexity of deposits) in the waste of heavy concentrate in the southeastern flank of the Bolotisty gold-placer deposit, which the located in the ...
Lavrik Natalya, Stepanova Valentina, Lavrik Alexandra   +2 more
doaj   +1 more source

Metamorphic Rock-Hosted Orogenic Gold Deposit Type as a Source of Langkowala Placer Gold, Bombana, Southeast Sulawesi [PDF]

, 2011
DOI: 10.17014/ijog.v6i1.114In 2008, placer gold was discovered in Langkowala area (Bombana Regency), Southeast Sulawesi, Indonesia, and more than 60,000 traditional gold miners in the early 2009 have been operating by digging vertical pits and panning ...
Fadlin, F. (Fadlin), Idrus, A. (Arifudin), Nur, I. (I), Warmada, I. W. (I)   +3 more
core   +1 more source

Metamorphic Rock-Hosted Orogenic Gold Deposit Type as a Source of Langkowala Placer Gold, Bombana, Southeast Sulawesi

Indonesian Journal on Geoscience, 2014
DOI: 10.17014/ijog.v6i1.114In 2008, placer gold was discovered in Langkowala area (Bombana Regency), Southeast Sulawesi, Indonesia, and more than 60,000 traditional gold miners in the early 2009 have been operating by digging vertical pits and panning ...
Arifudin Idrus, I. Nur, I. W. Warmada, Fadlin Fadlin   +3 more
doaj   +1 more source