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Liangji Xu, Jiayi Wang and Kun Zhang
Coal mining causes surface subsidence, and the accumulated water body is constantly affected by the mining microseism in this process. Understanding the relationship between the subsided water quality and microseism plays a special role in assessing the ...
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Julio Cesar Minga, Francisco Javier Elorza, Ramon Rodriguez, Alfredo Iglesias and Doris Esenarro
The objective of this study is to evaluate the contamination of water resources in the Parac subbasin. The existing contamination by heavy metals due to the presence of mining companies is of great concern to the population that inhabits the area since h...
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Melissa Magno, Ingrid Luffman and Arpita Nandi
Inorganic contaminants, including potentially toxic metals (PTMs), originating from un-reclaimed abandoned mine areas may accumulate in soils and present significant distress to environmental and public health. The ability to generate realistic spatial d...
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Urszula Aleksander-Kwaterczak and Dariusz Ciszewski
Heaps of waste material constitute a serious environmental problem in regions where the historical exploitation and processing of metal ores has taken place. The presented paper describes the trace metal distribution in selected heaps in the lead-zinc mi...
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Jan J. Szczygielski,Zack Enslin,Elda du Toit
AbstractBackground: It is accepted that the gold price impacts on the value of gold mining companies. Previous studies have shown that, in financial crises, gold is considered a ?safe haven? investment in developed markets. Aim: The aim of...
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Hanna Tuovinen, Mila Pelkonen, Janne Lempinen, Esa Pohjolainen, David Read, Dina Solatie and Jukka Lehto
Abstract: The behaviour of base metals Ni, Zn, Cu, Co, Fe, and Mn, potentially toxic metals Pb, Cr, and Cd, and the radioactive elements, U and Th, in the Talvivaara mining process, Finland has been studied by tracing metal concentrations from the black ...
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Hanna Tuovinen, Mila Pelkonen, Janne Lempinen, Esa Pohjolainen, David Read, Dina Solatie and Jukka Lehto
The behaviour of base metals Ni, Zn, Cu, Co, Fe, and Mn, potentially toxic metals Pb, Cr, and Cd, and the radioactive elements, U and Th, in the Talvivaara mining process, Finland has been studied by tracing metal concentrations from the black schist ore...
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O. Yu. Papakhov,N. O. Logvinova
Pág. 155 - 158
In transportation of raw materials between the enterprises of ore mining and smelting complex on the Donbas ? Kryvbas direction it is used a considerable quantity of Ukrzaliznytsya?s rolling stock and private wagons of metallurgical enterprises, which st...
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Jean-Michel Fernandez, Jean-Dominique Meunier, Sylvain Ouillon, Benjamin Moreton, Pascal Douillet and Olivier Grauby
Coral reef lagoons of New Caledonia form the second longest barrier reef in the world. The island of New Caledonia is also one of the main producers of nickel (Ni) worldwide. Therefore, understanding the fate of metals in its lagoon waters generated from...
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Jean-Michel Fernandez, Jean-Dominique Meunier, Sylvain Ouillon, Benjamin Moreton, Pascal Douillet, Olivier Grauby
Pág. 1 - 24
Coral reef lagoons of New Caledonia form the second longest barrier reef in the world. The island of New Caledonia is also one of the main producers of nickel (Ni) worldwide. Therefore, understanding the fate of metals in its lagoon waters generated from...
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José Alfredo Flores Ronces, Edith R. Salcedo Sánchez, Manuel Martínez Morales, Juan Manuel Esquivel Martínez, Oscar Talavera Mendoza and María Vicenta Esteller Alberich
The Taxco mining district is a well-known international producer of silver, jewelry, and precious metal handicrafts. Inappropriate disposal wastes from anthropogenic activities have been deteriorating the hydric resources and threatening the inhabitants?...
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Mulin Chen, Hongyan Cai, Li Wang and Mei Lei
Understanding the risks posed by potentially toxic metals (PTMs) in large regions is important for environmental management. However, regional risk assessment that relies on traditional field sampling or administrative statistical data is labor-intensive...
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María Custodio, Walter Cuadrado, Richard Peñaloza, Raúl Montalvo, Salomé Ochoa and Jocelyn Quispe
Water pollution by heavy metals is one of the leading environmental concerns as a result of intense anthropogenic pressure on the aquatic environment. This constitutes a significant limitation to the human right of access to drinking water. In this conte...
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NOAH KYAME ASARE-DONKOR, CHARLOTTE AMANKWA, ANTHONY APEKE ADIMADO
Pág. Page:124 - 137Abstrac
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Jiu Huang, Peng Wang, Chaorong Xu and Zhuangzhuang Zhu
In China, coalmine wastes, such as gangues, are used for reclamation of mining subsided land. However, as waste rocks, gangues contain several trace metal elements, which could be released under natural weathering and hydrodynamic leaching effects and th...
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Wushuang Xie, Chi Peng, Hongtao Wang and Weiping Chen
Long term exposure to trace metals in various media is of great concern for people living in known pollution sources, such as mining and industrial activities. Health risk assessment and human hair analysis can provide important information for local env...
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Xuya Lv, Yingwen Zhong, Geyi Fu, Yuehong Wu and Xuewei Xu
Polymetallic nodules and polymetallic sulfides are currently the major mineral resources found on the seabed. The motivation behind deep-sea mining arises from the pursuit of valuable metals, driven by both economic and geopolitical considerations. Howev...
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Emeka Donald Anyanwu,Solomon Nnanna Umeham
Rivers are subjected to various kinds of natural and anthropogenic activities among which, indiscriminate and illegal sand mining is a major factor. The heavy metal content of a Nigerian river was studied between December 2017 and November 2018 in 6 stat...
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Juan Carlos Ramírez-Javier, Alejandro Hermelindo Ramírez-Guzmán, Giovanni Hernández-Flores, Mario Alberto Hernández Hernández, Oscar Talavera-Mendoza, Sergio Adrián Salgado Souto and Alejandra Cortés-Silva
The mining industry generates high concentrations of heavy metals (HMs) susceptible to being released into surface and ground water. The objective of this work was to determine the concentration and dispersion of HMs in surface water and ground water in ...
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Ana Moldovan, Maria-Alexandra Hoaghia, Anamaria Iulia Török, Marius Roman, Ionut Cornel Mirea, Reka Barabas, Valer Micle and Oana Cadar
This study aims to investigate the quality and vulnerability of surface water (Aries River catchment) in order to identify the impact of past mining activities. For this purpose, the pollution and water quality indices, Piper and Durov plots, as well vul...
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