Rusty horizons have been identified in bands of mafic and ultramafic rocks in Southeastern Greenland. The bands locally contain disseminated to blebby sulfide mineralisation. The mineralisation may represent an orthomagmaticNi-Cu sulfide system emplaced in the lower crust, unli...
Bo Møller Stensgaard, Jochen Kolb...
4 December 2012
Rendered with the CET high dynamic range compression algorithm
2 December 2012
This tone mapping algorithm is designed to reveal subtle features within high dynamic range (HDR) images such as geophysical aeromagnetic data and other potential field grids.
Risk and value in the mining sector.
7 October 2012
This talk deals with: The 1981 government’s decision to levy 10% royalty on the ex mine value of production • Reasons why strict implementation of this policy proved administratively difficult and • Key administrative considerations to guide the current review t...
20 September 2012
The Role of Hypogene Processes in Iron Ore Formation (mineralization, ground preparation for supergene processes)
Understanding Elemental Chemistry of iron oxides related to distinct structural and hydrothermal/metamorphic conditions
Carlos A. Rosière, Thomas Angerer...
5 August 2012
What tectonic settings produce adequate S reservoirs that will allow a komatiite to produce a nickel sulphide deposit?
What types of S reservoirs were available to komatiites upon emplacement in the Archean?
What can S isotopes from these reservoirs tell us about th...
Carissa ISAAC, Boswell WING, Marc...
4 August 2012
When it comes to komatiite hosted nickel deposits of the north Eastern Goldfields of Western Australia, a shift is seen towards lighter/negative δ34S signatures relative to their associated (and assumed) sulphide source. Why?
Marco FIORENTINI, Boswell WING, C...
Komatiites contain some of the world’s highest-grade nickel-sulphide deposits. Accordingly, the development of reliable prospectivity indicators to guide exploration towards mineralised komatiite units has been a long-standing goal. Laser ablation ICP-MS analysis of Ru ca...
Stephen J. Barnes, Marco L. FIORE...
Laser ablation ICP-MS analysis of Ru can be a powerful tool to aid the exploration for komatiite-hosted Ni-Cu-PGE deposits.
Stephen J. Barnes, Marek LOCMELIS...
31 July 2012
The University of Western Australia
And Industry Partners
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