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Letteratura scientifica selezionata sul tema "Kalgoorlie"

Autore: Grafiati

Pubblicato: 4 giugno 2021

Ultima modifica: 20 febbraio 2023

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Articoli di riviste sul tema "Kalgoorlie"

1

Kerr, B. "A Metaplan Approach to Needs Assessment". Aboriginal Child at School 16, n. 3 (luglio 1988): 37–44. http://dx.doi.org/10.1017/s0310582200015418.

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This paper outlines an approach used by the Aboriginal Education Unit - Kalgoorlie Education Centre, W.A., to determine the educational needs of Aboriginal Communities. The team that carried out this program were: Mr Billy Kerr, Aboriginal Education Officer, Kalgoorlie D.E.C.; Mr Billy Vincent, Aboriginal Liaison Officer, Kalgoorlie D.E.C.; Mr Neil Darby, Priority Country Areas Program Field Officer, Kalgoorlie D.E.C.; Mr Ted Penny, Community/Schools Liaison Unit, Ministry of Education; Mr Lex Leslie, Principal, Yintarri School, Coonana.

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2

Vielreicher, Noreen Mary, David Ian Groves e Neal Jesse McNaughton. "The giant Kalgoorlie Gold Field revisited". Geoscience Frontiers 7, n. 3 (maggio 2016): 359–74. http://dx.doi.org/10.1016/j.gsf.2015.07.006.

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3

Zhang, Xihong, Yu-Wen Chiu, Hong Hao, Ariel Hsieh, Phil Dight e Kewei Liu. "Dynamic compressive properties of Kalgoorlie basalt rock". International Journal of Rock Mechanics and Mining Sciences 135 (novembre 2020): 104512. http://dx.doi.org/10.1016/j.ijrmms.2020.104512.

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4

Phillips, G. Neil. "Geology and alteration in the Golden Mile, Kalgoorlie". Economic Geology 81, n. 4 (1 luglio 1986): 779–808. http://dx.doi.org/10.2113/gsecongeo.81.4.779.

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5

McMickan, Peter J., Paul C. C. Sauter e Kim F. Frankcombe. "Geophysical Investigations of the Kalgoorlie Goldfield, Western Australia". Exploration Geophysics 25, n. 3 (settembre 1994): 167. http://dx.doi.org/10.1071/eg994167a.

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6

Hastie, C. W., J. M. Limerick, R. A. Campain e N. J. Horner. "A Review of Automation at Kalgoorlie Nickel Smelter". IFAC Proceedings Volumes 18, n. 6 (luglio 1985): 199–205. http://dx.doi.org/10.1016/s1474-6670(17)60510-x.

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7

Smith, Leslie. "Flexible Delivery of Education in Kalgoorlie: Planning and Opening a Flexible Delivery Centre of Education at Curtin University Kalgoorlie Campus". Australian and International Journal of Rural Education 10, n. 1 (1 marzo 2000): 40–45. http://dx.doi.org/10.47381/aijre.v10i1.450.

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Many learning institutions have been restructuring to meet the demands of clients and staff (Nicholls 1996). Over the last two years the Kalgoorlie campus has been re-engineering its structure, including its management practices and teaching and learning strategies. Just as the administration has to be lean and mean in these economic times, so the teaching and learning has to be cost effective, however our main reason for bringing in flexible learning is to improve customer service' and increase the number of student enrolments. In other campuses offering flexible learning it has been found that offering more control and choice dramatically increases enrolments. Our market is aimed at adults and adults have a more practical approach to their educational needs and also more experience to bringto the learning process. Flexible delivery both attracts students and is an economical method of delivery. We have been moving piecemeal towards a more flexible approach but the opening of a flexible learning centre is an announcement to the world that we are committed to our customers. In February I was given a project to open a flexible learning centre in nine weeks. I could access $50,000. I did manage to access another two small grants; however we were operating on a shoestring. It has taken 9 months [just like a baby] but we have a successful outcome. The following are some of my findings as I researched the topic and some conclusions I reached.

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8

Phillips, G. Neil, David I. Groves, F. B. Neall, T. H. Donnelly e I. B. Lambert. "Anomalous sulfur isotope compositions in the Golden Mile, Kalgoorlie". Economic Geology 81, n. 8 (1 dicembre 1986): 2008–15. http://dx.doi.org/10.2113/gsecongeo.81.8.2008.

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9

Yan, D. "Dewatering of fine slurries by the Kalgoorlie Filter Pipe". Minerals Engineering 16, n. 3 (marzo 2003): 283–89. http://dx.doi.org/10.1016/s0892-6875(03)00005-0.

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10

MacRae, Colin M., Nicholas C. Wilson e Joel Brugger. "Quantitative Cathodoluminescence Mapping with Application to a Kalgoorlie Scheelite". Microscopy and Microanalysis 15, n. 3 (22 maggio 2009): 222–30. http://dx.doi.org/10.1017/s1431927609090308.

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AbstractA method for the analysis of cathodoluminescence spectra is described that enables quantitative trace-element-level distributions to be mapped within minerals and materials. Cathodoluminescence intensities for a number of rare earth elements are determined by Gaussian peak fitting, and these intensities show positive correlation with independently measured concentrations down to parts per million levels. The ability to quantify cathodoluminescence spectra provides a powerful tool to determine both trace element abundances and charge state, while major elemental levels can be determined using more traditional X-ray spectrometry. To illustrate the approach, a scheelite from Kalgoorlie, Western Australia, is hyperspectrally mapped and the cathodoluminescence is calibrated against microanalyses collected using a laser ablation inductively coupled plasma mass spectrometer. Trace element maps show micron scale zoning for the rare earth elements Sm3+, Dy3+, Er3+, and Eu3+/Eu2+. The distribution of Eu2+/Eu3+ suggests that both valences of Eu have been preserved in the scheelite since its crystallization 1.63 billion years ago.

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Più fonti

Tesi sul tema "Kalgoorlie"

1

Steinert, Aaron. "Development of hardpans on Hypersaline Tailings Kalgoorlie, W.A. /". Adelaide, 1998. http://web4.library.adelaide.edu.au/theses/09SB/09sbs822.pdf.

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2

Hartley, Richard G. "A history of technological change in Kalgoorlie gold metallurgy 1895-1915". Thesis, Hartley, Richard G. (1998) A history of technological change in Kalgoorlie gold metallurgy 1895-1915. PhD thesis, Murdoch University, 1998. https://researchrepository.murdoch.edu.au/id/eprint/51199/.

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Because of the peculiar characteristics of the Kalgoorlie goldfield's environment and geology, its metallurgy developed largely independently of other major gold mining centres. Its engineers and metallurgists borrowed ideas from a variety of sources to develop new equipment such as the filter press and the tube mill and new procedures such as the 'Australian method' of treating ores by fine crushing, sliming and filtration. By 1905 Kalgoorlie was the leading centre for gold metallurgical development in the world, and equipment and techniques developed there were adopted with remarkable rapidity around the world. From 1910 the impetus for innovation in Kalgoorlie declined and further improvements were limited to those gained by increased scale of production and rationalisation through company amalgamations. This thesis focuses on the evolution of the metallurgical changes which took place in the very productive mines on the Kalgoorlie Golden Mile during the twenty years from 1895 in response to problems in ore treatment and the need to reduce production costs to enable lower grades of ore to be processed. The principal developments were: the early adoption of the cyanide process; the introduction of the filter press to enable rich slimes to be cyanided; the temporary expedient of treating very rich sulphide ores and concentrates by smelting; the development of the two main processes for treating the sulphotelluride ore, the dry crush and roast process and the bromocyanide or Diehl process; and the introduction of the automatic, continuous flow, vacuum filter. The inter-relationship between international technological transfer and increased local inventiveness, stimulated by the rapid changes in technology, is the main theme explored in the thesis. Others include the opportunities and limitations experienced by Australian metallurgical inventers in the 1900s and the occupational hazards and pollution problems associated with the new technologies. The history of Kalgoorlie metallurgy reflects the difficulties of developing on a rational basis foreign-owned mines that were acquired largely for speculative purposes, and of maintaining a technological lead in an industry which was subjected to long term fluctuations in profitability and hence lack of continuity in process development.

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3

Harris, Kira Jada. "One percent motorcycle clubs: Has the media constructed a moral panic in Kalgoorlie-Boulder, Western Australia?" Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 2009. https://ro.ecu.edu.au/theses/1881.

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The purpose of this study was to evaluate an instrument designed to assess the influence of the media on opinions regarding the one percent motorcycle clubs in Kalgoorlie-Boulder, establishing whether the media had incited a moral panic towards the clubs. The concept of the moral panic, developed by Stanley Cohen iii ( 1972), is the widespread fear towards a social group by events that are overrepresented and exaggerated. Exploring the concept of a moral panic towards the one percent sub-culture, this study compares the perceptions from two groups of non-members in Kalgoorlie-Boulder. One group of participants had interacted with club members (n =13); the other had no direct contact with club members and identified themselves as basing their opinions towards the clubs on information from the media (n =13). It was hypothesised that the two patticipant groups would differ on their opinions regarding the clubs' autonomy, brotherhood, the righteous biker model, and the perceived image of one percent members. Participants were requested to complete the Perception of the One Percent Motorcycle Sub-culture Questionnaire. Quantitative data were analysed using the nonparametric Mann-Whitney U test. The findings suggest little differences between the groups, indicating a moral panic towards one percent motorcycle clubs has not been identified by the instrument. Recommendations for improvement in the research design for a comprehensive study include modification to sampling techniques, Likert scales and analysis techniques. Further research is required to validate the present findings.

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4

Gregson, Sarah School of Industrial Relations &amp Organisational Behaviour UNSW. "Foot soldiers for capital: the influence of RSL racism on interwar industrial relations in Kalgoorlie and Broken Hill". Awarded by:University of New South Wales. School of Industrial Relations and Organisational Behaviour, 2003. http://handle.unsw.edu.au/1959.4/19331.

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The historiography of Australian racism has principally "blamed" the labour movement for the existence of the White Australia policy and racist responses to the presence of migrant workers. This study argues that the motivations behind ruling class agitation for the White Australia policy have never been satisfactorily analysed. To address this omission, the role of the Returned and Services League of Australia (RSL) in race relations is examined. As an elite-dominated, cross-class organisation with links to every section of society, it is argued that the RSL was a significant agitator for migrant exclusion and white unity in the interwar period. The thesis employs case studies, oral history and qualitative assessment of various written sources, such as newspapers, archival records and secondary material, in order to plot the dynamics of racist ideology in two major mining centres in the interwar period. The results suggest that, although labour organisations were influenced by racist ideas and frequently protested against the presence of migrant workers, it was also true that mining employers had a material interest in sowing racial division in the workplaces they controlled. The study concludes that labour movement responses to migrant labour incorporated a range of different strategies, from demands for racist exclusion to moves towards international solidarity. It also reveals examples of local and migrant workers living, working, playing and striking together in ways that contradict the dominant view of perpetual tension between workers of different nationalities. Lastly, the case studies demonstrate that local employers actively encouraged racial division in the workplace as a bulwark against industrial militancy.

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5

Rule, Matt. "Feasibility of a grid connected solar power tower with molten salt storage plant for Kalgoorlie-Boulder, Western Australia". Thesis, Rule, Matt (2016) Feasibility of a grid connected solar power tower with molten salt storage plant for Kalgoorlie-Boulder, Western Australia. Masters by Coursework thesis, Murdoch University, 2016. https://researchrepository.murdoch.edu.au/id/eprint/35884/.

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Solar power tower (SPT) plants with thermal energy storage (TES) provide great opportunities on the utility-scale; becoming a viable option for areas with moderate to high direct solar availability. The absence of commercial SPTs in Australia, together with the need to increase renewable energy capacity, raises the importance of proving it viable and beneficial. There is an apparent research gap, specifically, into the feasibility of a grid connected SPT with molten salt storage system for the Goldfields city, which this research explores. In this dissertation, solar power tower with storage systems are reviewed to facilitate the research. The System Advisor Model (SAM) base case 104 MW SPT, with the performance advancement that (14 hours) molten salt storage adds, introduces the capability of replacing conventional power plants, generate reliable base load or demand following electricity into the SWIS power grid and create jobs. Kalgoorlie-Boulder, with its excellent solar resource, infrastructure, local economy and SWIS grid connection enables this solar thermal power system to be considered appropriate. The research methodology presents the procedure and limitations in the modeling of the system, and the sensitivity analysis. The estimated performance of certain SPT with molten salt TES designs (similar to Crescent Dunes SPT plant) show that it could generate all of the city’s electricity demand (excluding the mine sites), and still feed in electricity to the grid. The benefits from grid connection come in the form of capacity credits and renewable energy certificates. These are required to form a PPA, as the estimated LCOE is above the fossil fuel range (although in line with current SPTs with storage). Taking advantage of Government policies and incentives from the gird, together with the system costs (explicitly, heliostat field) predicted reduction, the gap will close, improving economic viability and enhancing its feasibility.

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6

Mamuse, Antony. "Spatial statistical estimation of undiscovered mineral endowment: case of komatiite-associated nickel sulphide resources, Kalgoorlie Terrane, Western Australia". Thesis, Curtin University, 2010. http://hdl.handle.net/20.500.11937/449.

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The Kalgoorlie Terrane of the Yilgarn Craton, Western Australia, containing about 60% (~11 Mt) of the world’s known komatiite-hosted nickel sulphide resources, is the world’s best studied and economically most important province for this mineral deposit type. Although increasingly mature in terms of nickel exploration, the Kalgoorlie Terrane is believed to contain significant additional undiscovered nickel endowment. Using the data-rich Kalgoorlie Terrane, this thesis develops a benchmark methodology that combines geological knowledge with spatial analysis and mathematical-statistical methods to estimate undiscovered nickel resources.In the proposed methodology, nickel sulphide deposits are considered realisations of stochastic mineralisation processes and are analysed within the following framework. Komatiites in the Kalgoorlie Terrane constitute the full sample space or the permissive tract. Disjoint, naturally bound individual komatiite bodies that make up the sample space are used as the spatial analysis units. Some komatiite bodies within the sample space contain nickel sulphide deposits (mineralised) and others do not (unmineralised). In this study, the most explored mineralised komatiite bodies constitute local control areas against which nickel resources in the less explored komatiite bodies can be assessed. The concept of local control areas is analogous to the concept of global control areas which are well explored parts of permissive areas for particular deposit types worldwide.Spatial point pattern analyses showed that the spatial distribution of mineralised komatiite bodies within the sample space is clustered. In contrast, nickel sulphide deposits in individual komatiite bodies are either randomly distributed or dispersed, and not clustered. This absence of deposit clustering within individual komatiite bodies indicates that the intensity of the deposit pattern of each komatiite body may be adequately expressed as deposit density (number of deposits per km[superscript]2). In global quantitative resource assessments, regression analysis of the well established power law relationship between deposit density and size of global control areas provides a robust method for estimating the number of deposits.In this study a power law relationship reminiscent of that in global models was found between the sizes of control areas and deposit density. In addition, this study establishes another power law relationship between nickel endowment density (nickel metal per km[superscript]2) and the sizes of control areas. Deposit and endowment density regression models based on the two power laws suggested that, respectively, 59 to 210 (mean 114) nickel sulphide deposits and 3.0 to 10.0 Mt (mean 5.5 Mt) nickel metal remained undiscovered in demonstrably mineralised komatiite bodies within the Kalgoorlie Terrane. More emphasis is placed on endowment density which may be more intrinsic to the Kalgoorlie Terrane than deposit density because deposit counts are confounded by definitional ambiguities emanating from orebody complexities. Thus the spatial pattern of mineral deposits may not coincide with the spatial pattern of mineral endowment as demonstrated by spatial centrographic analyses in this study.To estimate the amount of undiscovered nickel metal in the entire Kalgoorlie Terrane and not just in the demonstrably mineralised komatiite bodies, Zipf’s law was applied. According to Zipf’s law, the size of the largest deposit is twice the size of the second, thrice the size of the third, four times the fourth, and so on. Based on the currently known size of Mt. Keith deposit, the largest nickel sulphide deposit in the Kalgoorlie Terrane, Zipf’s law indicates that the terrane is nearly mature in terms of nickel exploration and contains only about 3.0 Mt nickel metal in undiscovered resources. The collective implication of the regression and Zipf’s law estimates is that in the Kalgoorlie Terrane, no significant nickel resources are likely to be contained in the known komatiites that are presently not demonstrably mineralised. However if, as widely speculated, the actual size of Mt. Keith deposit is about twice the currently known size, Zipf’s law predicts 10.0 Mt nickel metal in undiscovered nickel endowment for the Kalgoorlie Terrane. The additional 7.0 Mt undiscovered nickel metal endowment is attributed to opening up of a new exploration search space through deeper resource delineation, within an otherwise nearly mature terrane.

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7

Kyaw-Myint, Su Mon, e N/A. "Salivary IgA responses during the first two years of life: a study of aboriginal and non-aboriginal children". University of Canberra. Applied Science, 2003. http://erl.canberra.edu.au./public/adt-AUC20050523.095413.

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Nontypeable Haemophilus influenzae (NTHi), Streptococcus pneumoniae and Moraxella catarrhalis are common bacterial agents of otitis media which is a major cause of morbidity in young children. Mucosal immune responses are an integral part of the immune defense against middle ear infection and it is known that certain populations, including Australian Aboriginal children, are highly susceptible to disease. The current study focussed on the development of the mucosal immunity to the three bacterial pathogens in Aboriginal and non-Aboriginal children from birth to two years of age, living in the Kalgoorlie-Boulder region of Western Australia. Salivary and breast milk IgA levels were measured by the enzyme Linked immunosorbent assay. The measured IgA levels, combined with socio-economic, demographic and bacteriological data were analyzed statistically to determine the influential factors on the mucosal IgA response in these children over time. This study found that each antigen-specific IgA examined followed a distinct ontogeny pattern and IgA responses differed significantly according to age, indigenous status and feeding type. Indoors smoke exposure, maternal smoking, and sibling day care attendance had some impact on salivary IgA levels in the children. However, household crowding and the presence of older siblings had the most significant impact on salivary IgA levels for children of different age groups. These two factors were correlated to increased nasophayrngeal colonization by H. influenzae, S. pneumoniae and M. catarrhalis and colonization status was also found to influence salivary IgA levels in the children. No correlation between maternal breast milk IgA levels and child salivary IgA levels was observed. The results suggest that the degree of exposure to environmental factors rather than immunological deficit is responsible for the observed differences in salivary IgA responses between Aboriginal and non-Aboriginal children and modifying these factors could lead to a reduction in the burden of otitis media experienced by the children. Further studies correlating specific salivary IgA levels to diseases such as otitis media will reveal the role of specific salivary IgA responses in the prevention of infection by respiratory pathogens.

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8

Said, Nuru. "Geochemistry of the Neoarchean mafic volcanic and intrusive rocks in the Kalgoorlie Terrane, eastern Yilgarn, Western Australia : implications for geodynamic setting". University of Western Australia. School of Earth and Environment, 2009. http://theses.library.uwa.edu.au/adt-WU2009.0156.

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[Truncated abstract] The Neoarchean (2800 to 2600 Ma) Eastern Goldfields Superterrane (EGST) comprises elongated belts of deformed and metamorphosed volcanic and sedimentary rocks intruded by granitoids. The Superterrane is made up of five distinct tectonostratigraphic terranes. From west to east these are the Kalgoorlie, Gindalbie, Kurnalpi, Laverton and Duketon Terranes. The Kalgoorlie Terrane is characterised by 2720 to 2680 Ma marine mafic-ultramafic volcanic successions interlayered with, and overlain by, 2710 to 2660 Ma dominantly trondhjemite-tonalite-dacite (TTD) dacititic volcaniclastic rocks (Black Flag Group). The adjacent Gindalbie and Kurnalpi terranes are characterised by 2720 to 2680 Ma calc-alkaline volcanic successions representing oceanic island arcs. To the west of the EGST, the Youanmi Terrane is characterised by older, dominantly 3000 to 2900 Ma greenstone rocks and complex granitoid batholiths derived from older crustal sources. The southern Kalgoorlie Terrane comprises five elongate NNW-trending tectono-stratigraphic domains. Three principal marine komatiitic to basaltic suites, collectively referred to as the Kambalda Sequence, are present, including the wellpreserved massive to pillowed Lower and Upper Basalt Sequences, separated by the Komatiite Unit, as well as numerous dyke suites. The Lower Basalt Sequence comprises the Woolyeenyer Formation, Lunnon, Wongi, Scotia, Missouri Basalts and Burbanks and Penneshaw Formations, whereas the Upper Basalt Sequence contains the Paringa, Coolgardie, Big Dick, Devon Consols, Bent Tree, and Victorious basalts. ... Instead, the data suggest that discrete PGE-bearing phase (s) fractionated from the basaltic magmas. Such phases could be platinum group minerals (PGM; e.g. laurite) and/or alloys, or discrete PGE-rich nuggets. In summary, data on the three magmatic sequences record decompression melting of three distinct mantle sources: (1) long-term depleted asthenosphere for prevalent depleted tholeiitic and komatiitic basalts, and komatiites; (2) long-term enriched asthenosphere for Paringa Basalts and similarly enriched rocks; and (3) shortterm enriched continental lithospheric mantle (CLM) for HREE and Al-depleted dykes. Some of these rocks were contaminated by TTD-type melts. Taken with the existing geophysical and xenocrystic zircon data, the most straightforward interpretation is eruption of a zoned mantle plume at the margin of rifted continental lithosphere. The Kalgoorlie Terrane extensional basin was subsequently tectonically juxtaposed with the adjacent arc-like Gindalbie and Kurnalpi Terranes at approximately 2660 Ma at the start of orogeny in a Cordilleran-style orogen to form the EGST. Collectively, uncontaminated basalts have Nb/Th of 8-16, compared to 8-12 reported for the Lunnon basalts in a previous study. To a first approximation these asthenosphere melts are complementary to average Archean upper continental crust with Nb/Th =2, consistent with early growth of large volumes of continental crust rather than models of steady progressive growth.

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Pick, David. "Making sense of a merger: A study of frame shifts in the merger between the Western Australian School of Mines and Kalgoorlie College". Thesis, Pick, David (2002) Making sense of a merger: A study of frame shifts in the merger between the Western Australian School of Mines and Kalgoorlie College. PhD thesis, Murdoch University, 2002. https://researchrepository.murdoch.edu.au/id/eprint/51213/.

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Late in 1996, Kalgoorlie College and the Western Australian School of Mines in Western Australia were merged to form an expanded campus of Curtin University, based in the state capital City of Perth. This event is examined as an episode of organisation change, with a particular focus on the micro-level experience of the various actors and groups involved in the change episode. The merger took place against a background of multi-level social and institutional change: for the Kalgoorlie-Boulder regional economy, in Australian higher educational policy and in national economic and social policy in response to the impacts of globalisation. These macro-level changes significantly impact upon the change processes at the microlevel, though this impact is often masked by the ‘noise' of surface level debate and conflict. The thesis deploys an interdisciplinary methodology within the theoretical framework of reflexive modernisation to analyse the change episode as an instance of the reflexivity that results from the disruptive effects of globalisation and which uses the frame analysis to explore the conceptual and discursive shifts central to the merger. As the complex and messy merger episode process was played out, three important frames, each of which structured the debate for periods of time, are identified: one that emphasised regional social and economic development, another centred on education for industry and a third based on economic rationalism. Frame analysis is also used to explore the social location and interpretations of the merger. The thesis concludes by advocating the adoption of a more frame reflective approach to organisational change that can address micro-politics of self-reflexivity and the macro-challenges of structural and institutional reflexivity in an era of reflexive modernisation.

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Latchford, Norma. "A Study of the Relationship between Mining and the Performing Arts in Australia 1850 – 1914: case studies of the Ballarat and Kalgoorlie-Boulder goldfields". Thesis, Curtin University, 2020. http://hdl.handle.net/20.500.11937/78567.

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In describing the historical development of these two settlements based on mining, this thesis outlines the ways in which the performing arts played a significant role in the evolving social and cultural development of both centres and that mining, especially in the form of the these two goldrushes, was highly influential in the distinctive development of the performing arts in Australia in the second half of the nineteenth century and beyond.

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Più fonti

Libri sul tema "Kalgoorlie"

1

Dwyer, Jack. In old Kalgoorlie. Perth, WA: Western Australian Museum, 1989.

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2

Phillips, G. Neil. A century of gold mining at Kalgoorlie. Townsville, Australia: Economic Geology Research Unit, Key Centre in Economic Geology, James Cook University of North Queensland, 1993.

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3

Rycroft, Alan. Kalgoorlie-Leonora, timber bridges: Strength evaluation by testing. [Australia]: Westrail, 1992.

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4

Kern, A. M. Hydrogeology of the Kalgoorlie 1:250 000 sheet. Perth: Geological Survey of Western Australia, Dept. of Minerals and Energy, 1995.

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5

Keats, W. Regional geology of the Kalgoorlie-Boulder gold-mining district. Perth: Geological Survey of Western Australia, 1987.

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6

Regional geology of the Kalgoorlie-Boulder gold-mining district. Perth: State Print. Division, 1987.

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7

EXPLO '99 (Conference) (1999 Kalgoorlie, Western Australia). EXPLO '99 7 - 11 November 1999 Kalgoorlie, Western Australia. A cura di Workman-Davies Clive, Australasian Institute of Mining and Metallurgy. e Western Australian School of Mines. Carlton, Vic: Australasian Institute of Mining and Metallurgy, 1999.

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8

1962-, McDonald Bernadette, a cura di. The fields: The Kalgoorlie and Coolgardie Goldfields, 1892-1912. Fremantle, W.A: Fremantle Arts Centre Press, 1988.

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9

King, Norma. The voice of the goldfields: 100 years of the Kalgoorlie miner. Kalgoorlie: Hocking, 1995.

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10

Contract Operators' Conference (1996 Kalgoorlie, W.A.). Contract Operators' Conference: 28-29 October 1996, Kalgoorlie, Western Australia. Carlton, Vic: Australasian Institute of Mining and Metallurgy, 1996.

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Capitoli di libri sul tema "Kalgoorlie"

1

Grimsey, David, Eric Grimsey e Peter Bjorklund. "Fluxing Optimisation and Control Improvements at the Kalgoorlie Nickel Smelter". In The Minerals, Metals & Materials Series, 271–81. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-65647-8_23.

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2

Phillips, Neil. "Case Study: The Formation of a Giant Goldfield: Kalgoorlie, Western Australia". In Modern Approaches in Solid Earth Sciences, 131–43. Singapore: Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-16-3081-1_13.

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3

"Interview of Magistrate Gregory Andrew Benn, Regional Magistrate, Kalgoorlie– Boulder". In Trends in the Judiciary, 41–50. Routledge, 2013. http://dx.doi.org/10.1201/b16316-9.

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McDivitt, Jordan A., Steffen G. Hagemann, Matthew S. Baggott e Stuart Perazzo. "Chapter 12: Geologic Setting and Gold Mineralization of the Kalgoorlie Gold Camp, Yilgarn Craton, Western Australia". In Geology of the World’s Major Gold Deposits and Provinces, 251–74. Society of Economic Geologists, 2020. http://dx.doi.org/10.5382/sp.23.12.

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Abstract The Kalgoorlie gold camp in the Yilgarn craton of Western Australia comprises the supergiant Golden Mile and the smaller Mt. Charlotte, Mt. Percy, and Hidden Secret deposits. Since the camp’s discovery in 1893, ~1,950 metric tons (t) of Au have been produced from a total estimated endowment of ~2,300 t. The camp is located within Neoarchean rocks of the Kalgoorlie terrane, within the Eastern Goldfields superterrane of the eastern Yilgarn craton. Gold mineralization is distributed along an 8- × 2-km, NNW-trending corridor, which corresponds to the Boulder Lefroy-Golden Mile fault system. The host stratigraphic sequence, dated at ca. 2710 to 2660 Ma, comprises lower ultramafic and mafic lava flow rocks, and upper felsic to intermediate volcaniclastic, epiclastic, and lava flow rocks intruded by highly differentiated dolerite sills such as the ca. 2685 Ma Golden Mile Dolerite. Multiple sets of NNW-trending, steeply dipping porphyry dikes intruded this sequence from ca. 2675 to 2640 Ma. From ca. 2685 to 2640 Ma, rocks of the Kalgoorlie gold camp were subjected to multiple deformation increments and metamorphism. Early D1 deformation from ca. 2685 to 2675 Ma generated the Golden Mile fault and F1 folds. Prolonged sinistral transpression from ca. 2675 to 2655 Ma produced overprinting, NNW-trending sets of D2-D3 folds and faults. The last deformation stage (D4; < ca. 2650 Ma) is recorded by N- to NNE-trending, dextral faults which offset earlier structures. The main mineralization type in the Golden Mile comprises Fimiston lodes: steeply dipping, WNW- to NNW-striking, gold- and telluride-bearing carbonate-quartz veins with banded, colloform, and crustiform textures surrounded by sericite-carbonate-quartz-pyrite-telluride alteration zones. These lodes were emplaced during the earlier stages of regional sinistral transpression (D2) as Riedel shear-type structures. During a later stage of regional sinistral transpression (D3), exceptionally high grade Oroya-type mineralization developed as shallowly plunging ore shoots with “Green Leader” quartz-sericite-carbonate-pyrite-telluride alteration typified by vanadium-bearing muscovite. In the Hidden Secret orebody, ~3 km north-northwest of the Golden Mile, lode mineralization is a silver-rich variety characterized by increased abundance of hessite and petzite and decreased abundance of calaverite. At the adjacent Mt. Charlotte deposit, the gold-, silver-, and telluride-bearing lodes become subordinate to the Mt. Charlotte-type stockwork veins. The stockwork veins occur as planar, 2- to 50-cm thick, auriferous quartz-carbonate-sulfide veins that define steeply NW- to SE-dipping and shallowly N-dipping sets broadly coeval with D4 deformation. Despite extensive research, there is no consensus on critical features of ore formation in the camp. Models suggest either (1) distinct periods of mineralization over a protracted, ca. 2.68 to 2.64 Ga orogenic history; or (2) broadly synchronous formation of the different types of mineralization at ca. 2.64 Ga. The nature of fluids, metal sources, and mineralizing processes remain debated, with both metamorphic and magmatic models proposed. There is strong evidence for multiple gold mineralization events over the course of the ca. 2.68 to 2.64 orogenic window, differing in genesis and contributions from either magmatic or metamorphic ore-forming processes. However, reconciling these models with field relationships and available geochemical and geochronological constraints remains difficult and is the subject of ongoing research.

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"The Contribution of High Resolution Aeromagnetics to Archean Gold Exploration in the Kalgoorlie Region, Western Australia". In The Geology of Gold Deposits, 389–97. Society of Economic Geologists, 1989. http://dx.doi.org/10.5382/mono.06.30.

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Tripp, Gerard I., Richard M. Tosdal, Thomas Blenkinsop, Jamie R. Rogers e Scott Halley. "Chapter 33: Neoarchean Eastern Goldfields of Western Australia". In Geology of the World’s Major Gold Deposits and Provinces, 709–34. Society of Economic Geologists, 2020. http://dx.doi.org/10.5382/sp.23.33.

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Abstract Neoarchean greenstone-hosted gold deposits in the Eastern Goldfields Superterrane of the Yilgarn craton of Western Australia are diverse in style, timing with respect to magmatic activity, structural environment, host rocks, and geochemical character. Geologic constraints for the range of gold deposits indicate deposit formation synchronous with volcanism, synchronous with syn- and postvolcanic intrusion, synchronous with postvolcanic deformation in faults and shear zones, or some combination of superposed events over time. The gold deposits are distributed as clusters along linear belt-parallel fault zones internal to greenstone belts but show no association with major terrane boundary faults. World-class gold districts are associated with the thickest, internal parts of the greenstone belts identified by stratigraphic preservation and low metamorphic grades. Ore-proximal faults in those regions are more commonly associated with syn- and postvolcanic structures related to greenstone construction and deformation rather than major terrane amalgamation. Using the Kalgoorlie district as a template, the gold deposits show a predictable regional association with thicker greenstone rocks overlain unconformably by coarse clastic rock sequences in the uppermost units of the greenstone stratigraphy. At a camp scale, major gold deposits show a spatial association with unconformable epiclastic and volcaniclastic rocks located above an unconformity internal to the Black Flag Group. Distinct episodes of gold deposition in coincident locations suggest fundamental crustal structural controls provided by the fault architecture. Late penetrative deformation and metamorphism overprinted the greenstone rocks and the older components of many gold deposits and were accompanied by major gold deposition in late quartz-carbonate veins localized in crustal shear zones or their higher order fault splays.

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Turner, Stephen J., Graeme Reynolds e Steffen G. Hagemann. "Chapter 13: Boddington: An Enigmatic Giant Archean Gold-Copper (Molybdenum-Silver) Deposit in the Southwest Yilgarn Craton, Western Australia". In Geology of the World’s Major Gold Deposits and Provinces, 275–88. Society of Economic Geologists, 2020. http://dx.doi.org/10.5382/sp.23.13.

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Abstract Boddington is a giant, enigmatic, and atypical Archean Au-Cu deposit hosted in a small, remnant greenstone belt within granite-gneiss and migmatite of the Southwest terrane of the Yilgarn craton, Western Australia. Primary Au and Cu (and Mo) mineralization consists of a network of thin fractures and veins, controlled by shear zones, and dominantly hosted by early dioritic intrusions and their immediate wall rocks, which comprise felsic to intermediate-composition volcanic and volcaniclastic rocks. The pre-~2714 Ma host rocks are typically steeply dipping and strongly deformed, with early ductile and overprinting brittle-ductile fabrics, and have been metamorphosed at mid- to upper greenschist facies. Features consistent with porphyry-style mineralization, classic orogenic shear zones, and intrusion-related Au-Cu-Bi mineralization are all recognized, giving rise to a variety of genetic interpretations. It is clear that Boddington does not fit any classic Archean orogenic gold deposit model, having a general lack of quartz veins and iron carbonate alteration, a Cu (Mo and Bi) association, zoned geochemical anomalism, and evidence of high-temperature, saline ore-forming fluids. Detailed petrographic, geochemical, and melt inclusion studies suggest a late-stage ~2612 Ma, monzogranite intrusion as one of the principal sources of the mineralizing fluids. However, there is also local evidence for older, perhaps protore, porphyry-style Cu (±Au) in the dioritic intrusions and patchy, locally high-grade, orogenic-style gold mineralization associated with enclosing shear zones and brittle-style deformation, which was focused on the relatively competent dioritic intrusions. The relative contributions of metals from these components to the system may not be resolvable. It appears that the Boddington deposit has been a locus for multiple episodes of intrusion, alteration, and mineralization over an extended period of time, as has been demonstrated in a number of other large Canadian and Australian gold deposits, including the Golden Mile near Kalgoorlie.

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Atti di convegni sul tema "Kalgoorlie"

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Beer, Adam, e Michael Morrongiello. "Wall Optimisation - A Case Study From the Fimiston Open Pit, Kalgoorlie Consolidated Gold Mines". In 2007 International Symposium on Rock Slope Stability in Open Pit Mining and Civil Engineering. Australian Centre for Geomechanics, Perth, 2007. http://dx.doi.org/10.36487/acg_repo/708_26.

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Watton, James, e Mark Fowler. "Slope performance monitoring and management of a pit wall experiencing large-scale deformations near Kalgoorlie, Western Australia". In 2020 International Symposium on Slope Stability in Open Pit Mining and Civil Engineering. Australian Centre for Geomechanics, Perth, 2020. http://dx.doi.org/10.36487/acg_repo/2025_58.

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Rapporti di organizzazioni sul tema "Kalgoorlie"

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Kalgoorlie - Premises Post Office Building 1916 (plate 88). Reserve Bank of Australia, marzo 2021. http://dx.doi.org/10.47688/rba_archives_pn-000237.

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Commonwealth Bank - Branches - Kalgoorlie - Exterior - November 1922 (plate 285). Reserve Bank of Australia, marzo 2021. http://dx.doi.org/10.47688/rba_archives_pn-000241.

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Commonwealth Bank - Branches - Kalgoorlie - Interior of premises - c.1922 (plate 284). Reserve Bank of Australia, marzo 2021. http://dx.doi.org/10.47688/rba_archives_pn-000242.

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