Tectonic evolution of proterozoic Australia
Proterozoic Australia has long been interpreted as a single intact continent in which all
tectonic and magmatic activity was intracratonic. This paper proposes an alternative …
tectonic and magmatic activity was intracratonic. This paper proposes an alternative …
Geodynamic evolution of the Proterozoic Mount Isa terrain
MG O'dea, GS Lister, T MacCready… - Geological Society …, 1997 - lyellcollection.org
Abstract The Proterozoic Mount Isa terrain records the effects of four periods of intraplate
tectonism. The c. 1870 Ma Barramundi Orogeny was characterized by a massive felsic …
tectonism. The c. 1870 Ma Barramundi Orogeny was characterized by a massive felsic …
High geothermal gradient metamorphism during thermal subsidence
The burial of a basement sequence enriched in heat producing elements during thermal
subsidence following rifting produces two concomitant changes in the thermal structure of …
subsidence following rifting produces two concomitant changes in the thermal structure of …
Geodynamic modelling of the century deposit, Mt Isa Province, Queensland
This paper is concerned with an example of quantitative modelling of orebody formation as a
guide to reducing the risk for future mineral exploration. Specifically, the paper presents a …
guide to reducing the risk for future mineral exploration. Specifically, the paper presents a …
Geodynamically indicated targeting strategy for shale‐hosted massive sulfide Pb–Zn–Ag mineralisation in the Western Fold Belt, Mt Isa terrane
There is ongoing debate with respect to the genetic models for shale‐hosted massive sulfide
Pb–Zn–Ag deposits contained in the Palaeoproterozoic to Mesoproterozoic intracontinental …
Pb–Zn–Ag deposits contained in the Palaeoproterozoic to Mesoproterozoic intracontinental …
A shortened intraplate rift system in the Proterozoic Mount Isa terrane, NW Queensland, Australia
The Leichhardt River Fault Trough of the Mount Isa terrane developed a complex
extensional architecture between approximately 1800 and 1600 Ma, forming the underlying …
extensional architecture between approximately 1800 and 1600 Ma, forming the underlying …
Geological setting, paragenesis and fluid history of the Walford Creek Zn‐Pb‐Cu‐Ag prospect, Mt Isa Basin, Australia
BD Rohrlach, M Fu, JDA Clarke - Australian Journal of Earth …, 1998 - Taylor & Francis
The low‐grade Walford Creek Zn‐Pb‐Cu‐Ag deposit is located on the faulted northern
margin of the Proterozoic Mt Isa Basin. Mineralisation is localised by the Fish River growth …
margin of the Proterozoic Mt Isa Basin. Mineralisation is localised by the Fish River growth …
[PDF][PDF] Geodynamic modelling as an exploration tool
The purpose of this paper is to discuss the concept of Geodynamic Modelling as an
exploration tool and to provide a specific example, namely, the Century Zinc deposit in …
exploration tool and to provide a specific example, namely, the Century Zinc deposit in …
Architecture of a Palaeoproterozoic rift system: evidence from the Fiery Creek Dome region, Mt Isa terrane
The Mt Isa Rift Event is a Palaeoproterozoic intracontinental extension event that defines the
beginning of sedimentation into the Isa Superbasin in the Western Fold Belt, Mt Isa terrane …
beginning of sedimentation into the Isa Superbasin in the Western Fold Belt, Mt Isa terrane …
Structural‐metasomatic environment of the East Mt Isa Block base‐metal‐gold province
WP Laing - Australian Journal of Earth Sciences, 1998 - Taylor & Francis
The East Mt Isa Block experienced major metallogenesis (6 million oz Au, 3 Mt Cu, 7 Mt Pb,
8 Mt Zn) in the waning phase of the Isan orogeny. D1 thrusting of the Cloncurry terrane over …
8 Mt Zn) in the waning phase of the Isan orogeny. D1 thrusting of the Cloncurry terrane over …