Micron-to atomic-scale investigation of rare earth elements in iron oxides

NJ Cook, CL Ciobanu, K Ehrig, AD Slattery… - Frontiers in Earth …, 2022 - frontiersin.org
Hematite (α-Fe2O3) and magnetite (Fe3O4) readily accommodate a wide range of minor
and trace elements from across the periodic table at up to wt.% concentrations. This prompts …

The Montecristo mining district, northern Chile: the relationship between vein-like magnetite-(apatite) and iron oxide-copper–gold deposits

L Mateo, F Tornos, JM Hanchar, IM Villa, HJ Stein… - Mineralium …, 2023 - Springer
Abstract The Montecristo district, northern Chile, is one of the few places worldwide where
there is a direct relationship between magnetite-(apatite)(MtAp) mineralization and iron …

Redefining timing, genesis and geodynamic setting of polymetallic skarn mineralization, Gangdese belt, Tibet, from LA–ICP–MS garnet U–Pb geochronology

J Xu, J Li, NJ Cook, CL Ciobanu, S Wu, BP Wade… - Gondwana …, 2024 - Elsevier
Abstract Iron, Cu, Pb–Zn, and W–Mo skarn deposits occur in the Gangdese metallogenic
belt, Tibet. A lack of precise age constraints for mineralization hinders understanding of the …

Skarn-style alteration in Proterozoic metasedimentary protoliths hosting IOCG mineralization: the Island Dam Prospect, South Australia

W Keyser, CL Ciobanu, K Ehrig, M Dmitrijeva… - Mineralium …, 2022 - Springer
New mineralogical, geochemical, and geochronological data are presented for the Island
Dam prospect, Olympic Cu-Au Province, South Australia. Skarn assemblages comprising …

The shallow marine VMS copper deposit of Yushui, Eastern Guangdong, South China: evidence from geology, geochronology, and geochemistry

G Chen, X Yang, C Ke, Y Tang, M Chen - Mineralium Deposita, 2024 - Springer
Many massive sulfide deposits have been discovered in the Upper Paleozoic rift-related
volcaniclastic sequence in South China, among which the Yushui copper deposit is the most …

Petrogenetic implications, geochemistry and tectonic framework of albitite hosted magnetite in North Delhi Fold Belt: Application of geochemistry and apatite chemistry

S Dwivedy - Geochemistry, 2024 - Elsevier
The iron ore bodies in the form of lensoidal and pocket type deposits occur within the Meso
to Neo-Proterozoic meta-sedimentary rocks and albitites of Ajabgarh Group of Delhi …

Hematite geochronology reveals a tectonic trigger for iron ore mineralization during Nuna breakup

L Courtney-Davies, M Danišik… - …, 2022 - pubs.geoscienceworld.org
Hematite and goethite deposits hosted in banded iron formations (BIFs) in the Pilbara craton
(Western Australia) represent one of Earth's most significant Fe reserves; however, the …

[PDF][PDF] Aplicación de métodos de Machine Learning para la exploración geoquímica de tierras raras en yacimientos tipo IOGG, distritos Candelaria--Punta del Cobre y …

OA Morales Madariaga - 2023 - repositorioacademico.uda.cl
Finalmente, quiero agradecer a todos aquellos que, de alguna u otra forma, me apoyaron
en este camino. Sus palabras de aliento, sus consejos y su amistad fueron vitales en …

[PDF][PDF] Geología de Alteración y Mineralización del Proyecto Santo Domingo

RAR Yáñez - academia.edu
Los depósitos de óxido de Fe-Cu-Au (Iron Oxide Copper Gold, IOCG) han alcanzado gran
relevancia en la última década debido a sus recursos de Cu y Au, pero también por su …