 | | Report (issue) | | SILVER DEPOSITS OF WESTERN AUSTRALIA by K. M. Ferguson < < EWG1CAL SURVEY OF WESTERN AUSTWCA DEPARTMENT...ENERGY LEAD, ZINC AND SILVER DEPOSITS OF WESTERN AUSTRALIA 1 . , .- FRONTISPIECE Sulfur and copper...deposit, Pilbara Craton GEOLOGICAL SURVEY OF WESTERN AUSTRALIA MINERAL RESOURCES BULLETIN 15 S by K. M... Ranford DIRECTOR, GEOLOGICAL SURVEY OF WESTERN AUSTRALIA David Blight Copy editors: I. R. Nowak and...Lead, zinc and silver deposits of Western Australia: Western Australia Geological Survey, Mineral Resources |  | | Report (issue) | | SURVEY OF WESTERN AUSTRALIA MINERAL RESOURCES BULLETIN 9 LEAD, ZINC AND SILVER DEPOSITS OF WESTERN AUST by...available for this important work. Although Western Australia has never been a major producer of lead, zinc... . . . . Lead. zinc and silver mining in Western Australia .... History and production . . . . . . .... .... Lady Florence mine .... .... .... Great Western mine .... .... .... .... .... Dingo mine . . ...... .... .... .... .... .... .... .... Western shoot . . . . . . . . . . . . Middle shoot . . |  | | Report (chapter) | | Geology, Bowral, NSW, Australia 2 Power Geoscience Pty Ltd, Perth, WA, Australia 3 The Open Source...Project, Sydney, NSW, Australia 4 Collective Experience, Maitland, NSW, Australia 5 Ecopetrol, Bogotá...uncertainties. Central to the methods proposed is a Monte Carlo simulation which models geometrical and stratigraphic...methods from those published earlier is that a Monte Carlo scheme is used to model both the geometrical...et al. (2004) Monte Carlo Monte Carlo Monte Carlo Monte Carlo Monte Carlo Monte Carlo Deterministic Monte |  | Kreuzer, O. P., Etheridge, M. A., Guj, P., McMahon, M. E., Holden, D. J. (2008) Linking Mineral Deposit Models to Quantitative Risk Analysis and Decision-Making in Exploration. Economic Geology, 103 (4) 829-850 doi:10.2113/gsecongeo.103.4.829 | Journal (article/letter/editorial) | | Targeting, University of Western Australia, 35 Stirling Highway, Crawley, WA 6009, Australia, and Curtin University...of Technology, Kent Street, Bentley, WA 6102, Australia MICHAEL A. ETHERIDGE, GEMOC National Key Centre... Macquarie University, North Ryde, NSW 2109, Australia, and Tectonex GeoConsultants Pty. Ltd., 25 Darvall...2041, Australia PIETRO GUJ, Centre for Exploration Targeting, University of Western Australia, 35 Stirling...6009, Australia, and Curtin University of Technology, Kent Street, Bentley, WA 6102, Australia MAUREEN |  | | Journal (article/letter/editorial) | | University of Western Australia, M004, 35 Stirling Highway, Crawley, WA 6009, Australia b School of Mathematics...University of Western Australia, M019, 35 Stirling Highway, Crawley, WA 6009, Australia Received 1 September...meaningful comparison between age distributions. A Monte Carlo permutation algorithm is used to test for equality...uncertainties. Real data from Tasmania and southeastern Australia illustrates both the broad correlation with previous...Corresponding author. Current address: Geoscience Australia, Curtin Geochronology Office, Department of Applied |  | Hodgskiss, Malcolm S.W., Sansjofre, Pierre, Kunzmann, Marcus, Sperling, Erik A., Cole, Devon B., Crockford, Peter W., Gibson, Timothy M., Halverson, Galen P. (2020) A high-TOC shale in a low productivity world: The late Mesoproterozoic Arctic Bay Formation, Nunavut. Earth and Planetary Science Letters, 544. 116384pp. doi:10.1016/j.epsl.2020.116384 | Journal (article/letter/editorial) | | Australian Resources Research Centre, Kensington, WA, Australia d School of Earth and Atmospheric Sciences, Georgia...units include the 1.38 Ga Velkerri Formation, Australia (∼800 m-thick and up to 8 wt% TOC; Cox et al....these data with published age constraints and a Monte Carlo simulation comparing organic matter (OM) burial...depositional environment when compared with the Green River Formation (Cumming et al., 2012) and modern hydrothermal...values (Peucker-Ehrenbrink and Ravizza, 2000), as well as inferred Mesoproterozoic seawater (Rooney et |  | Jiang, Qiang, Merle, Renaud E., Jourdan, Fred, Olierook, Hugo K.H., Chiaradia, Massimo, Evans, Katy A., Wang, Xuan-Ce, Conway, Chris E., Bostock, Helen C., Wysoczanski, Richard J. (2021) Origin of geochemically heterogeneous mid-ocean ridge basalts from the Macquarie Ridge Complex, SW Pacific. Lithos, 380. 105893pp. doi:10.1016/j.lithos.2020.105893 | Journal (article/letter/editorial) | | Conway11, H. C. Bostock10, 12, R. J. Wysoczanski12 1. Western Australian Argon Isotope Facility & John de Laeter...Laeter Centre, Curtin University, Perth, WA 6845, Australia (*Corresponding author: qiang.jiang1@postgrad...Sciences, Curtin University, Perth, WA 6845, Australia ro 3. Department of Geosciences, Swedish Museum... WA 6845, Australia 6. John de Laeter Centre, Curtin University, Perth, WA 6845, Australia Switzerland...University of Queensland, Brisbane, QLD 4072, Australia 11. Institute of Earthquake and Volcano Geology |  | Povinec, Pavel P., Masarik, Jozef, Sýkora, Ivan, Kováčik, Andrej, Beňo, Juraj, Meier, Matthias M. M., Wieler, Rainer, Laubenstein, Matthias, Porubčan, Vladimir (2015) Cosmogenic nuclides in the Košice meteorite: Experimental investigations and Monte Carlo simulations. Meteoritics & Planetary Science, 50 (5) 880-892 doi:10.1111/maps.12380 | Journal (article/letter/editorial) | | Kosice meteorite: Experimental investigations and Monte Carlo simulations 1 CIK 1, Juraj BENO 1, Pavel...affecting radionuclides with different half-lives. Monte Carlo simulations of the production rates of 60Co and...wind Ne, suggesting that Kosice is a regolith breccia. The agreement between the simulated and observed...interactions of cosmic-ray particles of galactic as well as of solar origin with the meteoroid bodies. They...the origin and characteristics of meteorites, as well as temporal and spatial variations of cosmic rays |  | Povinec, Pavel P., Laubenstein, Matthias, Jull, A. J. Timothy, Ferrière, Ludovic, Brandstätter, Franz, Sýkora, Ivan, Masarik, Jozef, Beňo, Juraj, Kováčik, Andrej, Topa, Dan, Koeberl, Christian (2015) Cosmogenic radionuclides and mineralogical properties of the Chelyabinsk (LL5) meteorite: What do we learn about the meteoroid?. Meteoritics & Planetary Science, 50 (2) 273-286 doi:10.1111/maps.12419 | Journal (article/letter/editorial) | | and exposure age. Petrographic observations, as well as the mineral compositions obtained by electron...26 Al activities of the investigated samples, Monte Carlo simulations, and taking into account the 26Al...different sizes and shapes is accomplished with Monte Carlo modeling of production rates (e.g., Chelyabinsk:...measurements is given in Jull et al. (1993, 2010). Monte Carlo Simulations of Radionuclides Production Rates...average galactic cosmic ray flux used in the Monte Carlo calculations is taken as J0 = 4.8 particles cm2 |  | Devillepoix, Hadrien A. R., Sansom, Eleanor K., Bland, Philip A., Towner, Martin C., Cupák, Martin, Howie, Robert M., Jansen-Sturgeon, Trent, Cox, Morgan A., Hartig, Benjamin A. D., Benedix, Gretchen K., Paxman, Jonathan P. (2018) The Dingle Dell meteorite: A Halloween treat from the Main Belt. Meteoritics & Planetary Science, 53 (10) 2212-2227 doi:10.1111/maps.13142 | Journal (article/letter/editorial) | | Sciences, Curtin University, Bentley, WA 6102, Australia School of Civil and Mechanical Engineering, Curtin...Curtin University, Bentley, WA 6102, Australia * Corresponding author. E-mail: h.devillepoix@postgrad...Dingle Dell (L/LL 5) meteorite near Morawa in Western Australia on October 31, 2016. The fireball was observed...the fourth meteorite recovered by the DFN in Australia, but the first before any rain had contaminated...(≃300) and Martian (≃200) meteorites that have a well-known origin, the link with other solar system bodies |  | Rotich, Enock K., Handler, Monica R., Naeher, Sebastian, Selby, David, Hollis, Christopher J., Sykes, Richard (2020) Re-Os geochronology and isotope systematics, and organic and sulfur geochemistry of the middle–late Paleocene Waipawa Formation, New Zealand: Insights into early Paleogene seawater Os isotope composition. Chemical Geology, 536. 119473 doi:10.1016/j.chemgeo.2020.119473 | Journal (article/letter/editorial) | | reconstruction of the early Paleogene transitional climate as well as potential for oil and gas -p production. Scarcity...Hollis et al., 2012; 2014; Hines et al., 2019), as well as its potential as a petroleum source rock (Moore...2011; Littler et al., 2014; Barnet et al., 2019) as well as regional re sea surface temperatures (58–53...Calcareous, Rakauroa, Te Uri, Porangahau and Kirks Breccia members (Moore, 1988; Field et al., 1997). The...(Ludwig, 2012) and a new approach that employs the Monte Carlo sampling method for error propagation. In the |  | | Report (volume) | | is shown on the geologic map, especially on the western margins of the greenstone belts. In one example...Precambrian terrane lying south and east of the Orinoco River within Venezuelan borders. Dense jungle cover and... Venezuela (fig. 1). It adjoins Guyana (whose western border with Venezuela is in dispute, resulting...manganiferous phyllite, with interbedded dacitic tuff, breccia, and lava flows, and ferruginous quartzite. Metamorphosed...andesitic, and basaltic lava flows and pyroclastic breccia, andesitic to rhyodacitic lithic tuff, ferruginous |  | Paradis, Suzanne, Hnatyshin, Danny, Simandl, George J., Creaser, Robert A. (2020) Re-Os PYRITE GEOCHRONOLOGY OF THE YELLOWHEAD-TYPE MINERALIZATION, PEND OREILLE MINE, KOOTENAY ARC, METALINE DISTRICT, WASHINGTON. Economic Geology, 115 (7). 1373-1384 doi:10.5382/econgeo.4720 | Journal (article/letter/editorial) | | platformal to basinal facies transition on the western flank of the ancient Pacific margin of North America...banding, as well as sporadic bird’s-eye, intraclastic floatstone, oncolitic floatstone, breccia, and pseudobreccia...gray massive limestone, and Josephine breccia. Fish Creek breccia is described by Yates (1976) and Bush...breccias. The breccia hosts angular to subrounded, tabular Josephine breccia Fish Creek breccia Varied dolostone...units (i.e., gray limestone; Fish Creek breccia, Josephine breccia) of the Metaline Formation at different |  | | Journal (article/letter/editorial) | | and Oceans, James Cook University, Queensland, Australia art ic l e i nf o a b s t r a c t Article history:...expert judgments reflecting realistic spatial as well as genetic associations between spatial evidence...there are significant uncertainties in knowledge as well as data about such systems (McCuaig et al., 2010)...data. Recently, Lisitsin et al. (2013) applied Monte Carlo simulation to model uncertainty of geological...as input probability distribution to support Monte Carlo simulation. This is an effective method for modeling |  | Nasdala, Lutz, Wenzel, Marita, Vavra, Gerhard, Irmer, Gert, Wenzel, Thomas, Kober, Bernd (2001) Metamictisation of natural zircon: accumulation versus thermal annealing of radioactivity-induced damage. Contributions to Mineralogy and Petrology, 141 (2) 125-144 doi:10.1007/s004100000235 | Journal (article/letter/editorial) | | damage. The experimental work is completed by Monte Carlo simulations of a-decay events in zircon. Introduction...pre-selecting suitable zircons for dating. It has been well documented that natural zircons are often heterogeneously...representing the full range of radiation damage, from well crystallised to entirely metamict. The increasing...half-maximum) of this band varies from <3 cm±1 in very well-ordered ZrSiO4 to clearly more than 30 cm±1 in metamict...2.0c 2.5d 6.0e 10g 13.9 13.7 14.1 13.6 13.3 a Well-crystallised zircon from a gneiss from the Saidenbach |  | Rasilainen, Kalevi, Eilu,Pasi, Huovinen, Irmeli, Konnunaho, Jukka, Niiranen, Tero, Ojala, Juhani, Törmänen, Tuomo (2020) Quantitative assessment of undiscovered resources in Kuusamo-type Co-Au deposits in Finland. Bulletin de la Commission Géologique de Finlande Vol. 410. Geological Survey of Finland | Journal (volume) | | three-part quantitative assessment method. There are 10 well-known Kuusamo-type Co-Au deposits in Finland, all...assessment was constructed using data on the 10 well-known deposits within the Kuusamo schist belt. Based...2010a,b); nickel±copper and Mineral Council of Australia 2012, Committee deposits related to synorogenic...mineral occurrence of sufficient size and grade Well-known resources that it might, under the most favourable...eated deposits included in grade-tonnage models. Well-known mineral deposit Discovered resources A completely |  | | Journal (article/letter/editorial) | | quantitative mineral resource assessments (QMRA). The Monte Carlo simulation is, however, used widely by government...endowments. In the Archean Yilgarn craton of Western Australia, the development of exploration maturity for...In the Norseman–Wiluna Greenstone Belt of Western Australia, undiscovered nickel Miner Deposita (2012)...decision makers in gold exploration companies as well as policy makers on mineral and land use in government...former Tethyan oceans. The TMB extends from the western Mediterranean Sea via the Alps to southeastern |  | Drysdale, Russell N., Zanchetta, Giovanni, Hellstrom, John C., Fallick, Anthony E., Zhao, Jian-xin, Isola, Ilaria, Bruschi, Giuseppe (2004) Palaeoclimatic implications of the growth history and stable isotope (δ18O and δ13C) geochemistry of a Middle to Late Pleistocene stalagmite from central-western Italy. Earth and Planetary Science Letters, 227 (3) 215-229 doi:10.1016/j.epsl.2004.09.010 | Journal (article/letter/editorial) | | Middle to Late Pleistocene stalagmite from central-western Italy Russell N. Drysdalea,*, Giovanni Zanchettab...of Newcastle, Callaghan 2308, New South Wales, Australia b Dipartimento di Scienze della Terra, Università...University of Melbourne, Parkville 3052, Victoria, Australia d Scottish Universities Environmental Research...University of Queensland, St. Lucia 4072, Queensland, Australia f CNR-Istituto di Geoscienze e Georisorse, Via...stalagmite (CC1) from an upland cave in central-western Italy were studied to investigate regional response |  | | Journal (article/letter/editorial) | | alteration. Fluid circulation through the melt breccia and the underlying sedimentary rocks was not homogeneous...precipitated below 100 °C near the base of the breccia sheet. Fluid inclusions trapped in newly-formed...late boiling due to the ejection of hot impact breccia into an aqueous medium (Gonzales-Partida et al...suevitic breccia. Two fractures filled with quartz were found about 100 m below the suevitic breccia (Table...in vugs were collected from the monomict melt breccia (Table 1). Two generations of calcite were identified |  | | Journal (article/letter/editorial) | | The University of Western Australia, 35 Stirling Highway, Crawley, WA 6009, Australia Orebusters Pty Ltd... Gwelup, WA 6018, Australia c Business School, The University of Western Australia, 35 Stirling Highway...Crawley, WA 6009, Australia d School of Earth Sciences, The University of Western Australia, 35 Stirling Highway...Highway, Crawley, WA 6009, Australia b A R T I C LE I N FO A B S T R A C T Keywords: Exploration targeting...geophysical inversion methodologies, based on data from well-understood geological provinces, resulting in improved |  | | Journal (article/letter/editorial) | | University of Western Australia, 35 Stirling Highway, Crawley, WA 6009, Australia Western Australian Argon...Curtin University, GPO Box U1987, Perth, WA 6845, Australia Planetary Spectrophotometer Facility, Department...Environment, University of Western Australia, 35 Stirling Highway, Crawley, WA 6009, Australia. Tel.: +61 434 808...large parts of the impact crater and its impact breccia lens from erosion (Bannatyne and McCabe, 1984)...the ∼20 km Obolon impact structure in Ukraine, as well as possibly the ∼12 km Wells Creek impact structure |  | | Journal (article/letter/editorial) | | NainChurchill boundary (Ryan, 2000), this terminology is well established in previous publications and will be...and outcrops at the surface (Fig. 1), but the western magma chamber is found at depth below the Reid...0361-0128/13/4147/1459-11 including a gabbroic basal breccia and variably and normally textured troctolite (Lightfoot...33 and 34, respectively. 1465 mineralization as well as for characterization of the contaminant lithology...slope on a δ33S* versus δ34S* plot, we applied a Monte Carlo simulation to the measured sulfur isotope data |  | Skirrow, Roger G., Murr, James, Schofield, Anthony, Huston, David L., van der Wielen, Simon, Czarnota, Karol, Coghlan, Rohan, Highet, Lindsay M., Connolly, Daniel, Doublier, Michael, Duan, Jingming (2019) Mapping iron oxide Cu-Au (IOCG) mineral potential in Australia using a knowledge-driven mineral systems-based approach. Ore Geology Reviews, 113. 103011 doi:10.1016/j.oregeorev.2019.103011 | Journal (article/letter/editorial) | | iron oxide Cu-Au (IOCG) mineral potential in Australia using a knowledge-driven mineral systems-based...iron oxide Cu-Au (IOCG) mineral potential in Australia using a knowledge-driven mineral systems-based...iron oxide Cu-Au (IOCG) mineral potential in Australia using a knowledge-driven mineral systems-based...Jingming Duan1 1Geoscience Australia, GPO Box 378, Canberra, ACT, Australia 2601 *Corresponding author...potential for iron oxide Cu-Au (IOCG) deposits in Australia, using examples from five studies over the last |  | | Journal (article/letter/editorial) | | indicates that younger basins should be similarly well preserved. This suggests that the post-Borealis...Borealis dates to near 4.5 Ga. Combined with Monte Carlo simulations, we argue that, instead of a gradually...history of impacts and other processes is plausibly well constrained from the Noachian era (∼3.8–4.1 Ga)...dimensions of 10,600 × 8,500 km, surrounded by a well-preserved elliptical rim4 . Previous studies have...adding 2, 4, 8, 12, and 20 HUIA basins in a Monte Carlo model destroyed a median of 0%, 4% (850 km), |  | | Report (chapter) | | Australian National University, Canberra 2601 Australia PT Email: marnie.forster@anu.edu.au RI Abstract...temperature-time histories. Simulations used Monte Carlo methods to improve approximations to the observed...rocks (e.g., Schliestedt & Matthews, 1997), or a well-defined sequence of metamorphic mineral growth episodes...the exhumation history; iii) an absence of major breccia zones; and iv) surficial deposits only in the very...immediate vicinity of the Ios detachment. On the western flank of the Ios dome (e.g., locations #3, #4 and |
|
