Pyrite compositions from VHMS and orogenic Au deposits in the Yilgarn Craton, Western Australia: Implications for gold and copper exploration

I Belousov, RR Large, S Meffre, LV Danyushevsky… - Ore Geology …, 2016 - Elsevier
Abstract The Archaean Yilgarn Craton (Western Australia) is a world-class metallogenic
province, hosting considerable resources of Au, Ag, Ni, Cu, Zn and Fe. Here we present …

[HTML][HTML] Time-space evolution of an Archean craton: A Hf-isotope window into continent formation

DR Mole, CL Kirkland, ML Fiorentini, SJ Barnes… - Earth-Science …, 2019 - Elsevier
Abstract The Yilgarn Craton of Western Australia represents one of the largest pieces of
Precambrian crust on Earth, and a key repository of information on the Meso-Neoarchean …

Multiple sulfur isotopes monitor fluid evolution of an Archean orogenic gold deposit

C LaFlamme, D Sugiono, N Thébaud, S Caruso… - … et Cosmochimica Acta, 2018 - Elsevier
The evolution of a gold-bearing hydrothermal fluid from its source to the locus of gold
deposition is complex as it experiences rapid changes in thermochemical conditions during …

Protracted and polyphased gold mineralisation in the Agnew district (Yilgarn craton, Western Australia)

N Thébaud, D Sugiono, C LaFlamme, J Miller… - Precambrian …, 2018 - Elsevier
The Archean orogenic gold deposits exhibits common characteristics including coeval
emplacement age often proposed to be associated with a single late tectonic gold …

Trace element contents of mantle-derived magmas through time

SJ Barnes, M Williams, RH Smithies… - Journal of …, 2021 - academic.oup.com
A large compilation of quality-curated major and trace element data has been assembled to
investigate how trace element patterns of mafic and ultramafic magmas have varied with …

Decoupling of sulfur isotope signatures from platinum group elements in komatiite-hosted ore systems: Evidence from the Mount Keith MKD5 Ni-(Co-Cu) deposit …

AB Virnes, ML Fiorentini, SJ Barnes… - Economic …, 2023 - pubs.geoscienceworld.org
Komatiites require external sulfur from country rocks to generate immiscible sulfide liquid,
which concentrates metals to form economic nickel sulfide deposits. Although signatures …

[HTML][HTML] Do cratons preserve evidence of stagnant lid tectonics?

D Wyman - Geoscience Frontiers, 2018 - Elsevier
Evidence for episodic crustal growth extending back to the Hadean has recently prompted a
number of numerically based geodynamic models that incorporate cyclic changes from …

Integration of multiple sulfur isotopes with structural analysis unveils the evolution of ore fluids and source of sulfur at the Kanowna Belle Archean orogenic gold …

D Sugiono, N Thébaud, C LaFlamme, M Fiorentini… - Mineralium …, 2021 - Springer
Abstract The Kanowna Belle deposit is a world-class Archean orogenic gold system that
witnessed multiple fluid episodes over a protracted deformation history. The hydrothermal …

Episodic alteration within a gold-bearing Archean shear zone revealed by in situ biotite Rb–Sr dating

A Zametzer, CL Kirkland, M Barham, MIH Hartnady… - Precambrian …, 2022 - Elsevier
Many economic gold deposits formed in the Neoarchean under greenschist facies
conditions in association with ductile–brittle shear zones that were conduits for sulfur …

Komatiites from mantle transition zone plumes

D Wyman - Frontiers in Earth Science, 2020 - frontiersin.org
During the Archean, episodic volcanism commonly included both plume-and arc-type
magmatism, raising the issue of a possible link between “bottom up” and “top down” …