Pyrite compositions from VHMS and orogenic Au deposits in the Yilgarn Craton, Western Australia: Implications for gold and copper exploration
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 …
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
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 …
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 …
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)
The Archean orogenic gold deposits exhibits common characteristics including coeval
emplacement age often proposed to be associated with a single late tectonic gold …
emplacement age often proposed to be associated with a single late tectonic gold …
Trace element contents of mantle-derived magmas through time
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 …
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 …
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 …
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 …
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 …
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
Many economic gold deposits formed in the Neoarchean under greenschist facies
conditions in association with ductile–brittle shear zones that were conduits for sulfur …
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” …
magmatism, raising the issue of a possible link between “bottom up” and “top down” …