Results 1 to 10 of about 233 (169)
Formation of giant iron oxide-copper-gold deposits by superimposed episodic hydrothermal pulses [PDF]
Scientific Reports, 2023 Iron oxide-copper-gold (IOCG) deposits are a globally important source of copper, gold and critical commodities. Despite their relevance, IOCG deposits remain an ill-defined clan, with a range of characteristics that has complicated development of the ...
Irene del Real +7 more
doaj +2 more sources
Mantle-derived fluid flux controls Olympic Dam-style Fe oxide-Cu-Au mineralisation [PDF]
Scientific ReportsConventional mineral exploration has focused on processes in the mid-upper crust, however recent advances in the geophysical and geochemical understanding of the sub-continental lithospheric mantle (SCLM) suggest that the macroscopic architecture of the ...
Stephan Thiel +4 more
doaj +2 more sources
Contrasting magma chemistry in the Candelaria IOCG district caused by changing tectonic regimes [PDF]
Scientific ReportsIron oxide-copper-gold (IOCG) deposits are a vital source of copper and critical elements for emerging clean technologies. Andean-type IOCG deposits form in continental arcs undergoing extension, and they have a temporal relationship with magmatism ...
R. Romero +6 more
doaj +2 more sources
Lithospheric conductors reveal source regions of convergent margin mineral systems [PDF]
Scientific Reports, 2022 The clean energy transition will require a vast increase in metal supply, yet new mineral deposit discoveries are declining, due in part to challenges associated with exploring under sedimentary and volcanic cover.
Alison Kirkby +7 more
doaj +2 more sources
3D models for hydrothermal copper ore bodies at Sin Quyen deposit, North Vietnam: A case report for ore reserves and prediction of hidden mineral resource potential [PDF]
HeliyonThe complex iron oxide copper and gold (IOCG) Sin Quyen deposit in northern Vietnam is known as hydrothermal veins and multi-stages of mineralization.
Dac Ngo Xuan +5 more
doaj +2 more sources
Revista del Instituto de Investigación de la Facultad de Minas, Metalurgia y Ciencias Geográficas, 2021 Este artículo pertenece al proyecto: “Estudio del magmatismo Mesozoico y sus implicancias en la determinación de un modelo de exploración geológico-estructural relacionado con la ocurrencia de Yacimientos tipo IOCG en la Cordillera de la costa y llanuras
Jesús Alberto Torres Guerra +1 more
doaj +1 more source
Dizhi lixue xuebao, 2022 Many medium to large magnetite-type IOCG deposits have been found in the Copiapo area of Chile, which is located in the north fragment of the Chilean iron belt on the east side of the coastal mountain belt.
LI Tiancheng +4 more
doaj +1 more source
Revista del Instituto de Investigación de la Facultad de Minas, Metalurgia y Ciencias Geográficas, 2020 Esta publicación es parte del proyecto: “Estudio del magmatismo Mesozoico y sus implicancias en la determinación de un modelo de exploración geológico estructural relacionado con la ocurrencia de Yacimientos tipo IOCG en la Cordillera de la costa y ...
Alberto Torres Guerra +2 more
doaj +1 more source
EXPLORATION OF IOCG MINERALIZATIONS USING INTEGRATION OF SPACE-BORNE REMOTE SENSING DATA WITH AIRBORNE GEOPHYSICAL DATA [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020 Nowadays, remote sensing technologies are playing a significant role in mineral potential mapping. To optimize the exploration approach along with a cost-effective way, narrow down the target areas for a more detailed study for mineral exploration using ...
M. Abdolmaleki +2 more
doaj +1 more source
Revista del Instituto de Investigación de la Facultad de Minas, Metalurgia y Ciencias Geográficas, 2022 El prospecto Cerro Colorado Chico está ubicado al sur de la región Ancash, se caracteriza por la presencia de cuerpos silíceos brechados (cuarzo POD) con halos restringidos de alteración argílica avanzada sílice-pirofilita-alunita y una extensa ...
Orlando Bazan Santa Cruz +1 more
doaj +1 more source