Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Brian Townley"'
Autor:
Alejandro Ehrenfeld, Álvaro F. Egaña, Felipe Santibañez-Leal, Felipe Garrido, Marcia Ojeda, Brian Townley, Felipe Navarro
Publikováno v:
Scientific Data, Vol 10, Iss 1, Pp 1-18 (2023)
Abstract Supervised analysis using spectral data requires a well-informed characterisation of the response variables and abundant spectral data points. The presented hyperspectral dataset comes from five sets of geometallurgical samples, each charact
Externí odkaz:
https://doaj.org/article/42178d97cecc4b46baa41dfd45c9c309
Publikováno v:
Minerals, Vol 11, Iss 8, p 903 (2021)
The oceanic seabed contains a variety of mineral resources related exclusively to submarine environments. Limited information has been documented for the seabed offshore of Chile, which is particularly interesting due to its geodynamic context and la
Externí odkaz:
https://doaj.org/article/799c6eaf40804ad7bd1bfa30f8047be2
Autor:
Gabriel Vargas, Sofía Rebolledo, Sergio A Sepúlveda, Alfredo Lahsen, Ricardo Thiele, Brian Townley, Cristóbal Padilla, Rodrigo Rauld, Maria José Herrera, Marisol Lara
Publikováno v:
Andean Geology, Vol 40, Iss 1, Pp 141-171 (2013)
The Liquiñe-Ofqui fault zone (LOFZ) in the Patagonian Andes is an active major transpressional intra-arc fault system along which Quaternary faulting and volcanism develop. Subaerial and submarine geomorphologic and structural characterization of la
Externí odkaz:
https://doaj.org/article/0867a63f21ab4e93aff050ffe91e8314
Publikováno v:
Andean Geology, Vol 38, Iss 1, Pp 23-36 (2011)
En este trabajo se presenta un estudio de modelamiento análogo sobre la naturaleza, geometría y cinemática de la deformación a lo largo de fallas de rumbo dada la presencia de un bloque rígido en su trayectoria de deformación. Los modelos anál
Externí odkaz:
https://doaj.org/article/6e70c92b39774cc18332cdf24a6070f4
Publikováno v:
Natural Resources Research. 29:3527-3545
The access to real geometallurgical data is very limited in practice, making it difficult for practitioners, researchers and students to test methods, models and reproduce results in the field of geometallurgy. The aim of this work is to propose a me
Autor:
Erika González-Díaz, Sebastián García, Fabián Soto, Felipe Navarro, Brian Townley, Manuel A. Caraballo
Publikováno v:
Journal of Geochemical Exploration. 239:106997
Autor:
Roberto Miranda, Julián M. Ortiz, Brian Townley, Mauricio Garrido, Francisco Villaseca, W. Kracht
Publikováno v:
Computers & Geosciences. 122:68-76
Flotation tests at laboratory scale describe the metallurgical behavior of the minerals that will be processed in the operational plant. This material is generally composed of ore and gangue minerals. These tests are usually scarce, expensive and sam
Publikováno v:
Andean geology v.47 n.1 2020
SciELO Chile
CONICYT Chile
instacron:CONICYT
SciELO Chile
CONICYT Chile
instacron:CONICYT
The seabed included in the Chilean Exclusive Economic Zone (EEZ) has proper conditions to originate and host different ore deposits, but its geological knowledge is scarce and scattered. The existent studies are very limited in terms of geochemical a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c95f7e252168342ff68ee2824cde3b4b
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-71062020000100001
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-71062020000100001
Autor:
Joseline Tapia, J. Davenport, Brian Townley, Violeta Tolorza, B. Schneider, W. von Tümpling, Cristina Dorador
Publikováno v:
Journal of Geochemical Exploration. 185:33-51
Long-established and widespread mining activities in the Northern Atacama Region of Chile have historically impacted the environment. Most notably, the Potrerillos and El Salvador mines, until 1976, were responsible for dumping over 150 ∙ 106 tons