[HTML][HTML] Comparative mechanical properties of conventional concrete mixture and concrete incorporating mining tailings sands

N Garcia-Troncoso, H Baykara, MH Cornejo… - Case Studies in …, 2022 - Elsevier
This work examines the mechanical properties of mining tailing sands in conventional
concrete mixtures for structural applications. Mining is one of the most important factors for …

SEM image analysis in permeable recycled concretes with silica fume. A quantitative comparison of porosity and the ITZ

MJ Chinchillas-Chinchillas, CA Rosas-Casarez… - Materials, 2019 - mdpi.com
Recycled aggregates (RA) from construction and demolition can be used in permeable
concretes (PC), improving the environment. PCs have a significant porous network, their …

Chemical and mineralogical characterization of recycled aggregates from construction and demolition waste from Mexico City

E Moreno-Pérez, J Hernández-Ávila… - Minerals, 2018 - mdpi.com
In this study, four samples of recycled aggregates from the construction and demolition
waste of Mexico City were characterized in order to find innovative uses for these types of …

The effects of sediment used in beach nourishment: Study case El Portet de Moraira beach

L Chiva, JI Pagán, I López, AJ Tenza-Abril… - Science of The Total …, 2018 - Elsevier
Actions taken to prevent or reduce coastal erosion often do not have the desired effect,
leading to major problems instead of solving the original one. This research focuses on why …

Chemical and mineralogical characterization of montevive celestine mineral

N Ariza-Rodríguez, AB Rodríguez-Navarro… - Minerals, 2022 - mdpi.com
The Montevive celestine mineral deposit, set in the Granada Basin in a marine evaporitic
uppermost Tortonian–lowermost Messinian sequence, is the largest reserve in Europe of …

[PDF][PDF] Mineralogical hosts of platinum group elements (PGE) and rhenium in the magmatic Ni-Fe-Cu sulfide deposits of the Ivrea Verbano Zone (Italy): an electron …

F Zaccarini, G Garuti, ML Fiorentini… - Neues Jahrbuch für …, 2014 - researchgate.net
We determined by electron microprobe the concentration of platinum group elements (PGE),
Re, Te, As, Bi and the presence of specific platinum group minerals (PGM) in base metals …

Causes of the different behaviour of the shoreline on beaches with similar characteristics. Study case of the San Juan and Guardamar del Segura beaches, Spain

JI Pagán, M López, I López, AJ Tenza-Abril… - Science of The Total …, 2018 - Elsevier
Storms can alter the beach shape, relocating large volumes of sediments and generating
drastic changes in the coastline. In the last 60 years, beaches shoreline behaviour has been …

Granulometric and Geochemical Distribution of Arsenic in a Mining Environmental Liability in a Semi-arid Area

FJ Mora-Sánchez, A Gómez-Álvarez… - Archives of …, 2024 - Springer
This study focuses on the" El Lavadero" tailings deposit, a mining environmental liability
(MEL) located near the town of San Felipe de Jesús, Sonora, in northwest Mexico. The …

Chemical characterization and quantification of metallic gold from copper tailings in the western region of Mexico

HJ Marín-García, R Escudero-Carcía… - MRS Advances, 2022 - Springer
The gold content in a tailing product of the leaching of copper ore from the western region of
Michoacan, Mexico, was chemically characterized and quantitatively determined. Once the …

Heavy metals contamination in soils around tailing heaps with various degrees of weathering in Zimapán, Mexico

VM Duarte Zaragoza… - International Journal …, 2015 - Taylor & Francis
Dispersion of mine tailings is the main cause of heavy metal (HM) contamination in soils in
Zimapán, Mexico; however, the extent of this problem has not been assessed. Therefore, the …