scholarly journals Multiproxy characterization of sedimentary facies in a submarine sulphide mine tailings dumping site and their environmental significance: The study case of Portmán Bay (SE Spain)

2021 ◽  
pp. 151183
Author(s):  
Andrea Baza-Varas ◽  
Miquel Canals ◽  
Jaime Frigola ◽  
Marc Cerdà-Domènech ◽  
Nil Rodes ◽  
...  
Keyword(s):  
Mine Tailings ◽  
Sedimentary Facies ◽  
Environmental Significance ◽  
Se Spain ◽  
Dumping Site ◽  
Study Case

Rock magnetic characterization of the mine tailings in Portman Bay (Murcia, Spain) and its contribution to the understanding of the bay infilling process

2015 ◽  
Vol 120 ◽  
pp. 48-59 ◽  
Author(s):  
Clara Gómez-García ◽  
Fatima Martin-Hernandez ◽  
José Ángel López García ◽  
Pedro Martínez-Pagán ◽  
Jose I. Manteca ◽  
...  
Keyword(s):  
Mine Tailings ◽  
Magnetic Characterization

scholarly journals Caracterização de parâmetros hidráulicos em depósitos fluviais paleogênicos na Bacia de Volta Redonda, RJ

2007 ◽  
Vol 30 (2) ◽  
pp. 118-132
Author(s):  
Ana Carolina Lisbôa Barboza ◽  
Gerson Cardoso da Silva Jr ◽  
Claudio Limeira Mello
Keyword(s):  
Hydraulic Conductivity ◽  
Sedimentary Facies ◽  
Fine Sand ◽  
Sedimentary Deposits ◽  
Hydrogeological Parameters ◽  
Variable Head ◽  
Medium Reservoir ◽  
Maximum Permeability

The present study aims for the characterization of the hydrogeological parameters of the Paleogenic fluvial deposits of Volta Redonda Geological Basin, through hydraulic conductivity determinations and grain sized analyses. The overall goal was to produce a hydrogeological data base applicable to the characterization of hydrofacies (interconnected sedimentary bodies with distinct hydraulic properties) and the modeling groundwater flow. The used methods used consisted of in situ permeability determinations (Guelph permeameters) and laboratory tests (variable head permeameter), besides grain size analyses carried out in each sedimentary facies in the study area. These sedimentary facies were characterized by Marques (2006) and belong to the Resende and Pinheiral formations. The permeameter results were coherent to the sedimentological characteristics. The Resende Formation sedimentary deposits are constituted by medium to fine sand with presence of argillaceous matrix and present moderate to very low hydraulic conductivity, varying between 10-4 to 10-8 cm/s, which indicates a poor reservoir. The Pinheiral Formation presents sandy layers with conglomeratic lenses, limited by small thickness pelitic intervals, with a very low permeability, with a hydraulic conductivity varying between 10-5 to 10-7 cm/s. The upper layer has the maximum permeability, around 10-3 cm/s. This formation presents a medium reservoir characteristics and it must be taken into consideration that the upper layer has as role in recharge to the aquifer. From the results of hydraulic conductivity, that varies from 10-8 to 10-3 cm/s for the Resende and Pinheiral formations, it is concluded that these deposits a low to medium hydraulic conductivity, explaining the low productivity of the water-bearing multilayered aquifer of Volta Redonda Basin.

Mineralogical and Geochemical Characterization of Mine Tailings and Pb, Zn, and Cd Mobility in a Carbonate Setting (Northern Tunisia)

2012 ◽  
Vol 32 (1) ◽  
pp. 16-27 ◽  
Author(s):  
Radhia Souissi ◽  
Fouad Souissi ◽  
Hédi Karim Chakroun ◽  
Jean Luc Bouchardon
Keyword(s):  
Mine Tailings ◽  
Northern Tunisia ◽  
Geochemical Characterization

Characterization of the functioning of the Motril–Salobreña coastal aquifer (SE Spain) through the use of environmental tracers

2020 ◽  
Vol 79 (6) ◽  
Author(s):  
M. L. Calvache ◽  
J. P. Sánchez-Úbeda ◽  
R. Purtschert ◽  
M. López-Chicano ◽  
C. Martín-Montañés ◽  
...  
Keyword(s):  
Coastal Aquifer ◽  
Environmental Tracers ◽  
Se Spain

Direct characterization of airborne particles associated with arsenic-rich mine tailings: Particle size, mineralogy and texture

2011 ◽  
Vol 26 (9-10) ◽  
pp. 1639-1648 ◽  
Author(s):  
M.C. Corriveau ◽  
H.E. Jamieson ◽  
M.B. Parsons ◽  
J.L. Campbell ◽  
A. Lanzirotti
Keyword(s):  
Particle Size ◽  
Mine Tailings ◽  
Airborne Particles

scholarly journals Preparation and characterization of metal mine tailings based backfiling material through geopolymerization

2019 ◽  
Vol 479 ◽  
pp. 012023
Author(s):  
J Xing ◽  
Y L Zhao ◽  
Q Wang ◽  
J P Qiu ◽  
X G Sun
Keyword(s):  
Mine Tailings ◽  
Metal Mine

scholarly journals Mineralogical and geochemical characterization of the Riópar non-sulfide Zn-(Fe-Pb) deposits (Prebetic Zone, SE Spain)

2016 ◽  
Vol 79 ◽  
pp. 515-532 ◽  
Author(s):  
Dídac Navarro-Ciurana ◽  
Luis Alberto Campos-Quispe ◽  
Esteve Cardellach ◽  
Elena Vindel ◽  
David Gómez-Gras ◽  
...  
Keyword(s):  
Se Spain ◽  
Geochemical Characterization

scholarly journals Characterization of electroosmotic drainage: application to mine tailings and solid residues from leaching

2020 ◽  
Vol 9 (3) ◽  
pp. 2960-2968 ◽  
Author(s):  
Manuel Cánovas ◽  
Julio Valenzuela ◽  
Leonardo Romero ◽  
Paul González
Keyword(s):  
Mine Tailings

Isolation and characterization of nitrogen fixing heterotrophic bacteria from the rhizosphere of pioneer plants growing on mine tailings

2012 ◽  
Vol 62 ◽  
pp. 52-60 ◽  
Author(s):  
Yendi E. Navarro-Noya ◽  
Emma Hernández-Mendoza ◽  
Jesús Morales-Jiménez ◽  
Janet Jan-Roblero ◽  
Esperanza Martínez-Romero ◽  
...  
Keyword(s):  
Mine Tailings ◽  
Heterotrophic Bacteria ◽  
Nitrogen Fixing ◽  
Isolation And Characterization ◽  
Pioneer Plants
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