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 …

Neoarchaean metamorphic evolution of the Yilgarn Craton: A record of subduction, accretion, extension and lithospheric delamination

B Goscombe, DA Foster, R Blewett, K Czarnota… - Precambrian …, 2019 - Elsevier
The greater part of the metamorphic record of the Yilgarn Craton formed during a protracted
middle Neoarchaean orogenic cycle, spanning from about 2750 to 2620 Ma. At least six …

Resolution of geochemical and lithostratigraphic complexity: a workflow for application of portable X-ray fluorescence to mineral exploration

L Fisher, MF Gazley, A Baensch… - Geochemistry …, 2014 - lyellcollection.org
Portable X-ray fluorescence (pXRF) technology can be used to collect large amounts of multi-
element data rapidly at relatively low cost and has been widely embraced within the …

Challenges in constraining the PT conditions of mafic granulites: An example from the northern Trans‐North China Orogen

G Huang, M Brown, J Guo, P Piccoli… - Journal of Metamorphic …, 2018 - Wiley Online Library
Some mafic granulites in the Sanggan area of the northern Trans‐North China Orogen
(TNCO) have a relatively simple mineralogy with low energy grain shapes that are …

TCInvestigator: automated calculation of mineral mode and composition contours for thermocalc pseudosections

MA Pearce, AJR White… - Journal of Metamorphic …, 2015 - Wiley Online Library
Forward thermodynamic modelling is a commonly used tool for examining the
thermobarometric history of a rock. Such models are being applied to a widening range of …

Lithospheric thermal structure of the North China Craton and its geodynamic implications

Q Liu, L Zhang, C Zhang, L He - Journal of Geodynamics, 2016 - Elsevier
We conduct 2-D numerical modeling of the lithospheric thermal structure of the North China
Craton (NCC) on basis of twenty-four crustal velocity structure profiles. About five hundred …

The affinity of Archean crust on the Yilgarn—Albany–Fraser Orogen boundary: Implications for gold mineralisation in the Tropicana Zone

CL Kirkland, CV Spaggiari, RH Smithies… - Precambrian …, 2015 - Elsevier
Craton margins can be subject to a wide array of gold genesis and redistribution processes,
although high-grade terrains on craton margins are frequently viewed as less prospective …

Objective geological logging using portable XRF geochemical multi-element data at Plutonic Gold Mine, Marymia Inlier, Western Australia

MF Gazley, CM Tutt, LA Fisher, AR Latham… - Journal of Geochemical …, 2014 - Elsevier
Geological logging by mine and exploration geologists involves the application of a
classification code that requires a geologist to make a subjective decision to classify a …

Vibrational spectroscopy of calcic amphiboles–applications for exploration and mining

C Laukamp, KA Termin, B Pejcic… - European Journal …, 2012 - pubs.geoscienceworld.org
Calcic amphiboles in form of single crystals and in rock samples have been measured using
laboratory-based infrared reflectance spectroscopy (IRS) and routine IRS technologies …

Application of portable X-ray fluorescence analysis to characterize dolerite dykes at the Plutonic Gold Mine, Western Australia

MF Gazley, CM Tutt, LI Brisbout, LA Fisher… - Geochemistry …, 2014 - lyellcollection.org
The amphibolite-facies, Au-mineralized mafic rocks at the Plutonic Gold Mine are intruded
by a suite of dolerite dykes of unknown age. The zones between these intrusive units often …