A Cenozoic Record of Deep Oceanic Zn Isotopic Composition in Ferromanganese Crusts

M Zhao, N Planavsky, X Wang, Y Zhang… - American Journal of …, 2023 - ajsonline.org
Water plays a critical role in erosion and sediment transport and this relationship is most
evident in the hyperarid Atacama Desert of Northern Chile, a region characterized by …

[HTML][HTML] Trace elements and sulfur isotopic compositions of sulfides in the giant Dahongshan Fe-Cu-(Au-Co) deposit, SW China: Implications for fluid evolution and Co …

ZK Su, XF Zhao, CY Wang - Ore Geology Reviews, 2023 - Elsevier
Abstract Iron-oxide-copper–gold (IOCG) deposits are characterized by Cu-Au polymetallic
mineralization and may contain large amounts of critical metals (eg Co, REE, and U) as by …

[HTML][HTML] Laser ablation (in situ) Lu-Hf dating of magmatic fluorite and hydrothermal fluorite-bearing veins

S Glorie, J Mulder, M Hand, A Fabris, A Simpson… - Geoscience …, 2023 - Elsevier
Fluorite (CaF 2) is a common hydrothermal mineral, which precipitates from fluorine-rich
fluids with an exceptional capacity to transport metals and Rare Earth Elements (REEs) …

A billion-year shift in the formation of Earth's largest ore deposits

L Courtney-Davies, M Fiorentini, H Dalstra… - Proceedings of the …, 2024 - pnas.org
Banded iron formations (BIFs) archive the relationship between Earth's lithosphere,
hydrosphere, and atmosphere through time. However, constraints on the origin of Earth's …

Staged formation of the supergiant Olympic Dam uranium deposit, Australia

K Ehrig, VS Kamenetsky, J McPhie… - …, 2021 - pubs.geoscienceworld.org
The origins of many supergiant ore deposits remain unresolved because the factors
responsible for such extreme metal enrichments are not understood. One factor of critical …

Radiometric dating applied to ore deposits: theory and methods

M Chiaradia - Isotopes in Economic Geology, Metallogenesis and …, 2023 - Springer
Metallic ore deposits have contributed to the development of the human society since pre-
historic times and nowadays are one of the pillars of unprecedented technological …

Lifting the cloak of invisibility: Gold in pyrite from the Olympic Dam Cu-U-Au-Ag deposit, South Australia

K Ehrig, CL Ciobanu… - … : Journal of Earth …, 2023 - pubs.geoscienceworld.org
Abstract “Invisible gold” refers to gold (Au) occurring either within the lattice of a host sulfide
or as discrete nanoparticles (NPs,< 100 nm diameter) within a host that are only observable …

Zircon trace element geochemistry as an indicator of magma fertility in iron oxide copper-gold provinces

CE Wade, JL Payne, K Barovich… - Economic …, 2022 - pubs.geoscienceworld.org
Extrusive and intrusive felsic magmas occur throughout the evolution of silicic-dominated
large igneous province magmatism that is temporally related to numerous economically …

[HTML][HTML] Precise zircon U-Pb dating of the Mesoproterozoic Gawler large igneous province, South Australia

EA Jagodzinski, AJ Reid, JL Crowley, CE Wade… - Results in …, 2023 - Elsevier
Abstract The Mesoproterozoic Gawler Range Volcanics and Benagerie Volcanic Suite of the
Gawler Craton and Curnamona Province, South Australia, together with associated intrusive …

Pentavalent uranium incorporated in the structure of proterozoic hematite

ES Ilton, RN Collins, CL Ciobanu… - Environmental …, 2022 - ACS Publications
Characterizing the chemical state and physical disposition of uranium that has persisted
over geologic time scales is key for modeling the long-term geologic sequestration of …