Skip navigation
Skip navigation

Shoshonitic magmatism and the formation of the Northparkes porphyry Cu-Au deposits, New South Wales

Lickfold, Vanessa; Cooke, David R.; Crawford, Anthony James; Fanning, Christopher


Four economic porphyry Cu-Au deposits occur at Northparkes, New South Wales: Endeavour 22 (E22), E26, E27 and E48. Mineralisation is centred on thin, pipe-like Late Ordovician to Early Silurian quartz monzonite porphyry complexes. Nine intrusive phases have been recognised, with a common sequence of emplacement recognised in all deposits. Pre-mineralisation intrusions include coarse-grained, equigranular monzodiorite and equigranular to weakly porphyritic biotite-quartz monzonite (U-Pb SHRIMP...[Show more]

CollectionsANU Research Publications
Date published: 2007
Type: Journal article
Source: Australian Journal of Earth Sciences
DOI: 10.1080/08120090601175754


File Description SizeFormat Image
01_Lickfold_Shoshonitic_magmatism_and_the_2007.pdf1.64 MBAdobe PDF    Request a copy

Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  19 May 2020/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator