Macquarie, Lachlan, Sidmouth, Henry Addington, Viscount,
Book.
0000 - Gale Group | The Making of Modern World
R. A. Glen, Ayesha Saeed, Cameron Quinn, William L. Griffin,
The Ordovician Macquarie Arc in the eastern subprovince of the Lachlan Orogen, southeastern Australia, is an unusual arc that evolved in four vertically stacked volcanic phases over ~ 37 million ...
Tópico(s): earthquake and tectonic studies
2010 - Elsevier BV | Gondwana Research
R. A. Glen, Ross Spencer, A. Willmore, Vladimir David, Robert J. Scott,
The Junee – Narromine Volcanic Belt of Ordovician volcanic, volcaniclastic and intrusive rocks in central New South Wales is the most westerly structural belt of the now disrupted Macquarie Arc. Although more than 200 km long (far longer than other belts of Ordovician arc volcanics), most of this belt is concealed by younger Palaeozoic to Holocene cover. Most of our knowledge of this belt thus comes from scattered outcrops and drillhole information, augmented by the interpretation of aeromagnetic and ...
Tópico(s): Geological and Geophysical Studies
2007 - Taylor & Francis | Australian Journal of Earth Sciences
R. A. Glen, Cameron Quinn, David R. Cooke,
part is the New England Orogen.The Thomson Orogen lies N of the Lachlan Orogen almost completely obscured by Mesozoic and Cenozoic cover.The Mossman Orogen occupies the far northeastern part in north Queensland (Figure 1).The boundary between the Delamerian Orogen and Lachlan Orogen is contentious, even in western Victoria where their outcrops are closest together.Early workers (e
Tópico(s): earthquake and tectonic studies
2012 - International Union of Geological Sciences | Episodes
Oliver P. Kreuzer, Alexandra Miller, Katie J. Peters, Constance E. Payne, Charlene Wildman, Gregor Partington, Elisa Puccioni, Maureen E. McMahon, Michael A. Etheridge,
Mineral exploration is undertaken in stages, with each stage designed to get to the next decision point of whether or not to keep exploring a particular area based on the results at hand. As a general rule, each consecutive exploration stage is more expensive due to the progressively more drill- and study-intensive nature of the work required, in particular after discovery of a potentially economic mineral deposit. As such, the distribution of exploration activities and related expenditures essentially ...
Tópico(s): Atmospheric and Environmental Gas Dynamics
2014 - Elsevier BV | Ore Geology Reviews
Shane Leong, James Hazelton, Ros Taplin, Wendy Timms, David Laurence,
This study explores the extent and quality of localised mining water-related disclosures from the Australian state of New South Wales (NSW). The data set provides an atypical opportunity to study voluntary and mandatory environmental reporting, as mining companies often produce their own voluntary sustainability reports, yet some mandatory reporting is also required due to NSW development consent conditions. In order to assess the extensiveness of mandatory reporting, development consent reporting ...
Tópico(s): Tailings Management and Properties
2014 - Elsevier BV | Journal of Cleaner Production
Subduction-related volcanic and associated sedimentary successions of Ordovician age in the Junee – Narromine, Molong, Rockley – Gulgong and Kiandra Volcanic Belts are correlated using the most comprehensive biostratigraphic framework yet compiled for the Macquarie Arc. Key features of the correlation include confirmation and dating of four arc-wide magmatic phases: in the Early Ordovician (Lancefieldian – Bendigonian), late Middle to early Late Ordovician (Darriwilian to Gisbornian), Late Ordovician and ...
Tópico(s): earthquake and tectonic studies
2007 - Taylor & Francis | Australian Journal of Earth Sciences
Andrew J. Crawford, R. A. Glen, David R. Cooke, Ian G. Percival,
Click to increase image sizeClick to decrease image size Acknowledgements The papers herein evolved over some five years, and we acknowledge the forbearance of those authors who submitted manuscripts more or less around the original 'due date.' We thank the exploration companies that provided financial support for this large project, including those 'project champions' from each of the sponsor companies, many who have moved on to other exploration companies since the SPIRT project began. Notable among ...
Tópico(s): earthquake and tectonic studies
2007 - Taylor & Francis | Australian Journal of Earth Sciences
R. A. Glen, A. J. Crawford, Ian G. Percival, L. M. Barron,
The first recorded igneous activity of the now-fragmented Macquarie Arc in central New South Wales began in Early Ordovician (Lancefieldian – Bendigonian) times. In the westernmost Junee – Narromine Volcanic Belt, mafic to intermediate lavas of the Nelungaloo Volcanics, intruded by monzonite at 481 Ma, pass up into sandstone, conglomerate and siliceous siltstone of the Lancefieldian to early Bendigonian Yarrimbah Formation. Further east, in the northern Molong Volcanic Belt, the Mitchell Formation consists ...
Tópico(s): Paleontology and Stratigraphy of Fossils
2007 - Taylor & Francis | Australian Journal of Earth Sciences
A. J. Crawford, Sebastién Meffre, R. J. Squire, L. M. Barron, Trevor J. Falloon,
Early Ordovician (Phase 1) magmatism in the Macquarie Arc was followed by a magmatic hiatus of ∼9 million years, between late Bendigonian and early Darriwilian (i.e. between ca 475 and ca 466 Ma). Resumption of magmatism in the Middle Ordovician produced Phase 2 rocks, recorded by three major rock suites: (i) medium-K calc-alkaline lavas in the Cargo block (Molong Volcanic Belt) have primitive Nd values (+6.9 to +7.8) and volcanic facies suggesting eruption in an intra-oceanic arc stratovolcano; lavas in ...
Tópico(s): High-pressure geophysics and materials
2007 - Taylor & Francis | Australian Journal of Earth Sciences
R. A. Glen, R. J. Korsch, N. G. Direen, Leonie Jones, David W. Johnstone, K.C. Lawrie, D. M. Finlayson, R. D. Shaw,
... that characterises the middle crust of the Eastern Lachlan Orogen. The Macquarie Arc was subsequently rifted apart in the Silurian‐ ...
Tópico(s): Geological and Geophysical Studies Worldwide
2002 - Taylor & Francis | Australian Journal of Earth Sciences
R. A. Glen, Andrew J. Crawford, David R. Cooke,
... the earliest Ordovician to earliest Silurian intra-oceanic Macquarie Arc in the Eastern subprovince of the Lachlan Orogen. These porphyries were not emplaced during steady- ... contain world-class Cu – Au deposits. Key words: Lachlan OrogenMacquarie ArcOrdovicianporphyry copper gold depositsSilurian Acknowledgements This research was funded by an ARC SPIRT grant. We thank our sponsor companies for their financial and logistical support: Alkane Ltd, Goldfields Ltd, Homestake Ltd, Newcrest Mining Ltd, and North Ltd. We thank the rest of the Macquarie Arc team for discussions, David Forster for peer ...
Tópico(s): earthquake and tectonic studies
2007 - Taylor & Francis | Australian Journal of Earth Sciences
Meaghan L. Rourke, Helen C. McPartlan, Brett A. Ingram, Andrea C. Taylor,
... between catchments. Three catchments with terminal wetlands (the Lachlan, Macquarie and Gwydir), however, contained genetically distinct populations. No ... of effects), but the genetically differentiated Gwydir and Macquarie catchment populations were clearly affected by stocking. Conversely, there was no genetic evidence for survival and reproduction of stocked fish in the Lachlan catchment. Therefore, stocking of M. peelii throughout the ...
Tópico(s): Fish Biology and Ecology Studies
2011 - Wiley | Journal of Fish Biology
... chart of the circumnavigation of the continent. Governor Lachlan Macquarie used the term Australia in all his correspondence. ...
Tópico(s): Travel Writing and Literature
2009 - Routledge | Australian Historical Studies
... R. D. 2002. Crustal structure of the Ordovician Macquarie Arc, Eastern Lachlan Orogen, based on seismic-reflection profiling. Australian Journal ...
Tópico(s): earthquake and tectonic studies
2003 - Taylor & Francis | Australian Journal of Earth Sciences
László Mátyás, László Kónya, Lachlan Macquarie,
In this paper Kuznet's U-curve hypothesis is tested on two unbalanced panel data sets of 47 and 62 countries, for the period 1970–93, using two-way fixed and random effects models. Several competing model specifications are estimated and the one best fitting the data is selected by appropriate model selection procedures. It is shown that there is no hard empirical evidence to support the usual econometric model formulations and the U-curve hypothesis.
Tópico(s): Monetary Policy and Economic Impact
1998 - Taylor & Francis | Applied Economics Letters
Tópico(s): African history and culture studies
1988 - Liverpool University Press | Labour History
AbstractIn 1807 Lachlan Macquarie travelled to Britain from India via the Middle East and Russia. He was particularly impressed with the city ...
Tópico(s): Islamic Studies and History
2009 - Taylor & Francis | History Australia
Melanie Zeppel, Brad R. Murray, Derek Eamus,
... and South‐western Slopes regions – and Hunter, Sydney, Macquarie, Murrumbidgee and Lachlan catchments – were identified as priority areas with more ...
Tópico(s): Ecology and Vegetation Dynamics Studies
2003 - Wiley | Ecological Management & Restoration
... and erected under the reforming Governorship of General Lachlan Macquarie in Sydney from 1815 onwards. It analyses how ...
Tópico(s): Australian History and Society
2008 - Elsevier BV | Journal of Historical Geography
... of an arc accretion, that of the Ordovician Macquarie Arc in the eastern Lachlan Orogen, developed from rare geometry in the western ...
Tópico(s): earthquake and tectonic studies
2009 - Elsevier BV | Tectonophysics
J. McL. Bennett, Stephen R. Cattle,
... this research is to investigate the proportion of Lachlan and Macquarie Valley landholders who implement a structured soil health ...
Tópico(s): Sustainable Agricultural Systems Analysis
2013 - Taylor & Francis | The Journal of Agricultural Education and Extension
Warwick Badgery, Aaron Simmons, Brian Michael Murphy, Andrew Rawson, Karl O. Andersson, Vanessa E. Lonergan, Remy van de Ven,
... stock (SOC stock; Mg C/ha) across the Lachlan and Macquarie catchments of New South Wales, Australia. The influences ...
Tópico(s): Soil and Unsaturated Flow
2013 - CSIRO Publishing | Soil Research
C. L. Fergusson, G. P. Colquhoun,
Ordovician rocks of the Lachlan Orogen consist of two major associations, mafic to intermediate volcanic and volcaniclastic rocks (Macquarie Arc), which aerially comprise several north–south-trending belts, and the quartz-rich turbidite succession. Relationships between these associations are ...
Tópico(s): Geological and Geophysical Studies
2018 - Taylor & Francis | Australian Journal of Earth Sciences
... the uproar again flared in the colony, Governor Lachlan Macquarie entertained the idea of establishing a native institution ...
Tópico(s): Indigenous and Place-Based Education
2009 - Howard University | The Journal of Negro Education
Cameron Quinn, Ian G. Percival, R. A. Glen, Wenjiao Xiao,
Although the Ordovician Macquarie Arc, part of the eastern Lachlan Orogen of southeastern Australia, has long been considered to be an intra-oceanic arc within an accretionary orogen, key ...
Tópico(s): earthquake and tectonic studies
2014 - Geological Society of London | Journal of the Geological Society
Evan C. Leitch, Peter A. Cawood,
... province may have been the precursor of the Macquarie Volcanic Belt of the eastern Lachlan Fold Belt in N.S.W., or one ...
Tópico(s): Geological and Geophysical Studies
1987 - Society for Sedimentary Geology | Journal of Sedimentary Research
Anthony I.S. Kemp, Phillip L. Blevin, M. D. Norman,
... Pb (zircon) data for intrusive rocks of the Macquarie Arc and adjacent granitic batholiths of the Lachlan Orogen (southeastern Australia) provide insight into the magmatic ... youngest (ca. 432 Ma). Igneous activity in the Macquarie Arc thus overlapped deformation and magmatism in the craton-proximal Delamerian Orogen to the west, and the emplacement of the Lachlan granitic batholiths at 435–430 Ma; the thermal pulse associated with the latter may have triggered the formation of richly mineralised Silurian porphyries in the Macquarie Arc. The juvenile Hf isotope signature of the ...
Tópico(s): Geochemistry and Geologic Mapping
2020 - Elsevier BV | Gondwana Research
Jonathan C. Aitchison, T. R. Ireland,
... Ordovician Lachlan Fold Belt turbidites and granites. Port Macquarie zircon ages are consistent with a scenario in which Lachlan Fold Belt‐type rocks underlie a thin skin ...
Tópico(s): earthquake and tectonic studies
1995 - Taylor & Francis | Australian Journal of Earth Sciences
... 4 Before the governor of New South Wales, Lachlan Macquarie, formalized Aboriginal education in 1815 with the establishment ...
Tópico(s): Australian History and Society
2007 - University of Nebraska Press | Frontiers A Journal of Women Studies