 | | Journal (article/letter/editorial) | | Ore Deposits in the Archean Koolyanobbing Greenstone Belt, Western Australia: Structural Control on Synorogenic-...University of Western Australia, M006, 35 Stirling Highway, Crawley, WA 6009, Australia Abstract The...The Koolyanobbing banded iron formation (BIF)-hosted iron ore deposits (total premining resources ~150 million...BIF of the Koolyanobbing greenstone belt, Younami terrane, Yilgarn craton in Western Australia. In the Koolyanobbing...Koolyanobbing greenstone belt a deformation sequence that broadly correlates with the proposed deformation |  | | Journal (article/letter/editorial) | | Deposit, Southern Cross Greenstone Belt, Western Australia: II. Pressure-Temperature-Time Path and Relationship...Geologist, 12a Belgrave Street, Maylands, Western Australia 6051, Australia ALEXANDER A. NEMCHIN, Department...Technology, Kent Street, Bentley, Western Australia 6102, Australia AND ROBERT FREI Kobenhavns Universitet...fold belt, the youngest Archean orogen of the Yilgarn craton. The Nevoria skarns are confined to iron...Au), composed of pyrrhotite-rich hedenbergite-actinolite and almandine-hornblende skarns, are dated by |  | | Journal (article/letter/editorial) | | Skarns in the Southern Cross Area, Yilgarn Craton, Western Australia ANDREAS G. MUELLER†,* AND NEAL J....and Geophysics, University of Western Australia, Nedlands 6907, Australia Abstract Gold mines in the Archean...Archean Southern Cross greenstone belt, central Yilgarn craton, have produced more than 220 metric tons...the deeply eroded (14 km paleodepth), central Yilgarn craton are members of a recently recognized group...grade located in the central part of the Archean Yilgarn craton (Fig. 1). About 20 greenstone-hosted deposits |  | | Report (issue) | | maps produced by the Geological Survey of Western Australia are available from: Information Centre Department...Resources Bulletin 24 Dimension stone in Western Australia Volume 2 Volume 2 covers much of the published...in the southern, central western, and northern regions of Western Australia. Almost 120 sites have been...DIMENSION STONE IN WESTERN AUSTRALIA Volume 2 DIMENSION STONES OF THE SOUTHERN, CENTRAL WESTERN, AND NORTHERN... Geological Survey of Western Australia DIMENSION STONE IN WESTERN AUSTRALIA VOLUME 2 DIMENSION STONES |  | Duuring, P., Hagemann, S. G., Novikova, Y., Cudahy, T., Laukamp, C. (2012) Targeting Iron Ore in Banded Iron Formations Using ASTER Data: Weld Range Greenstone Belt, Yilgarn Craton, Western Australia. Economic Geology, 107 (4) 585-597 doi:10.2113/econgeo.107.4.585 | Journal (article/letter/editorial) | | Data: Weld Range Greenstone Belt, Yilgarn Craton, Western Australia PAUL DUURING,1,† STEFFEN G. HAGEMANN...University of Western Australia, 35 Stirling Highway, Crawley, WA 6009, Australia 2 Globalspace 3 Western S.A...Engineering, 26 Dick Perry Avenue, Kensington, WA 6151, Australia Abstract Advanced Spaceborne Thermal Emission...iron formation (BIF)-hosted Fe deposits in the Yilgarn craton demonstrate that they are the product of...and supergene fluid alteration events (e.g., Koolyanobbing and Windarling, Angerer and † Corresponding |  | Ghosh, Rupam, Vermeesch, Pieter, Gain, Debesh, Mondal, Riya (2019) Genetic relationship among komatiites and associated basalts in the Badampahar greenstone belt (3.25–3.10 Ga), Singhbhum Craton, Eastern India. Precambrian Research, 327. 196-211 doi:10.1016/j.precamres.2019.03.013 | Journal (article/letter/editorial) | | the biggest exposure of them is located at the western part of the craton (Fig. 1B), near village Champua...Australian Laboratory Services Pty Ltd., Perth, Australia. The samples were digested and analysed for major...The second group of rocks consists tremolite–actinolite (50-70 modal %), magnetite (10-15 modal %) and...and Mueller, 2013), Koolyanobbing greenstone belt (~3.0 Ga), Yilgarn Craton, Australia (Angerer et al.,...belts are very alike. While the Abitibi– and Koolyanobbing– greenstone belt contains both Al –depleted |  | | Journal (article/letter/editorial) | | ArcheanIron-Formation, SouthernCrossGreenstoneBelt, Western Australia: I. Tectonic Setting, Petrography, andClassification...ofGeology, University of [Vestern Australia• Nedlands 6009,Australia Abstract TheNevoria goldskam deposit...intheSouthern Cross beltoftheArchcan Yilgam eraton, Western Australia, andoccurs inamphibolite facies greenstones...oftwodistinct mineralogic types: hedenbergite-actinolite andalmandine-hornblende skarn. Thecalc-silicates...andchalcopyrite.Native goldisenclosed inhedenbergite, actinolite, almandine, andquartz andoccurs together withthe |  | | Journal (article/letter/editorial) | | 1981, pp 1954-1974 ArcheanBandedIron-Formations,Yilgarn Block, WesternAustralia M. J. GOLE* Departmentof...Geology,Universityof WesternAustralia,Nedlands6009, Australia Abstract Banded iron-formationis a widely di...ly minor lithology in the Archean Yilgarn Block, Western Australia, occurring in supracrustalsequencescomposed...volcanogenic rocksin the northernandeasternpartsof the Yilgarn Block and alsoin highly deformed and metamorph...gneissicterrain in the southwest.In the central part of the Yilgarn Block structuralmapping and stratigraphicreconstruction |  | | Journal (article/letter/editorial) | | Review A review of Precambrian palaeomagnetism of Australia: Palaeogeography, supercontinents, glaciations...Engineering, P.O. Box 136, North Ryde, NSW 1670, Australia a r t i c l e i n f o Article history: Received...December 2013 Handling Editor: M. Santosh Keywords: Australia Palaeomagnetism Precambrian Proterozoic Archaean...the 1200 Ma and 1070 Ma poles from (ancestral) Australia and Laurentia disallow it. However, older palaeopoles...laboratories are in agreement. Precambrian data from Australia include the oldest palaeopole yet defined, the |  | | Journal (article/letter/editorial) | | WesternAustralia, Nedlands,WesternAustralia 6009, Australia JOHN R. DE LAETER, Schoolof Physicsand Geosciences...Universityof Technology, Bentley,WesternAustralia6102,Australia AND DAVID I. GROVES Key Centrefor Teachingand...WesternAustralia,Nedlands,WesternAustralia 6009, Australia Abstract Strontiumisotopecompositions are presentedfor...mineralizationin the ArcheanYilgarn block, Western Australia, has been discussedin relation to the lead...scheeliteconcentrateandthe analyses of concentrates The Yilgarn block in Western Australiacontains from geneticallyrelated |  | Wang, En-De, Han, Chang-Ik, Xia, Jian-Ming, Fu, Jian-Fei, Li, Guang-Su, Jia, San-Shi, Men, Ye-Kai (2016) Geochemical characterization of Archaean amphibolites from the eastern part of Anshan-Benxi iron producing area, northeastern China: implication for tectonic setting of BIFs. Geological Journal, 51 (3) 480-498 doi:10.1002/gj.2676 | Journal (article/letter/editorial) | | the Yingtaoyuan Formation, which is developed in western Anshan–Benxi (near Anshan city), and mainly consists...3—tremolite quartzite and micaceous quartzite; 4—actinolite quartzite; 5—amphibolite; 6—amphibole gneiss;...1—Quaternary; 2 —schist; 3—magnetite quartzite; 4—actinolite quartzite; 5—amphibolite; 6—banded amphibole...magnetite quartzite, containing hornblende and actinolite, sometimes interbedded with amphibolite and chlorite...producers, consisting of magnetite quartzite, with actinolite and locally high-grade magnetite alteration. |  | | Journal (article/letter/editorial) | | between the Akia and Akulleq terranes, forms the western edge of the Isukasia region. Despite metamorphism...intra-oceanic environment comparable to the present-day western Pacific Ocean (Komiya, Maruyama et al., 1999)....amphibolite zone possess very sharp zones with actinolite in cores and horn blende in rims, suggesting...is defined by the appearance of Ca-amphiboles, actinolite (Act), and/ or hornblende (Hbl), together with...4. A. Mineral assemblage of metabasites in the western area. B. Mineral assemblage of metapelites in the |  | | Report (edition) | | maps produced by the Geological Survey of Western Australia are available from: Information Centre Department...Bulletin 25 GEMSTONES OF WESTERN AUSTRALIA Gemstones of Western Australia second edition While systematically...authoritative, the second edition of Gemstones of Western Australia is written not only for the professional geologist...et al. The second edition of Gemstones of Western Australia is an updated version published in response...formal inception of the Geological Survey of Western Australia (GSWA) in 1896. In this second joint publication |  | KATSUTA, N., SHIMIZU, I., HELMSTAEDT, H., TAKANO, M., KAWAKAMI, S., KUMAZAWA, M. (2012) Major element distribution in Archean banded iron formation (BIF): influence of metamorphic differentiation. Journal of Metamorphic Geology, 30 (5) 457-472 doi:10.1111/j.1525-1314.2012.00975.x | Journal (article/letter/editorial) | | tonalite–diorite gneisses and foliated granitoids. The western margin of the Yellowknife greenstone belt is bounded...are made up of quartz, magnetite, with minor actinolite. Magnetite grains in the Si-rich mesoband are...Ti (Table1). In the Si-rich mesobands, small actinolite grains occur locally in the quartz matrix. Their...because the Al-poor rims differ in composition from actinolite grains in the Si-rich mesobands, we consider...the Fe- and Si-rich mesobands (hornblende and actinolite, respectively) resulted from differences in bulk |  | | Report (edition) | | Stocklmayer GEOLOGICAL SURVEY OF WESTERN AUSTRALIA Gemstones of Western Australia FRONTISPIECE Euhedral black... MINERAL RESOURCES BULLETIN 25 GEMSTONES OF WESTERN AUSTRALIA by J Michael Fetherston, Susan M Stocklmayer...Stocklmayer Perth 2013 GEOLOGICAL SURVEY OF WESTERN AUSTRALIA MINISTER FOR MINES AND PETROLEUM Hon. Norman...EXECUTIVE DIRECTOR, GEOLOGICAL SURVEY OF WESTERN AUSTRALIA Rick Rogerson REFERENCE The recommended reference...VC 2013, Gemstones of Western Australia: Geological Survey of Western Australia, Mineral Resources Bulletin |  | | Journal (article/letter/editorial) | | GROVES, GeologyDepartment, Universityof Western Australia,Nedlands,Australia6009 D. R. HUDSON, Com...Australia6014 AND J. R. Ross Western Mining Corporation,Belmont, Australia 6104 Abstract The nickelsulfidedeposits...to counterpartsin the Yilgarn Block. Nickel sulfide depositsin Western Australia are Ultramafic volcanic...intrusive rocks are restrictedto Archeanrocksof the Yilgarn and Pilbara poorly developed,but gabbroidintrusionsare...Pilbara Blockand Murchisonregionof the of the Yilgarn Block and the only other significant YilgarnBl |  | | Journal (article/letter/editorial) | | Downs Iron Ore Deposit, Hamersley Province, Western Australia DESMOND F. LASCELLES† Centre for Exploration... University of Western Australia, 35 Stirling Highway, Crawley, W.A. 6009, Australia Abstract The banded...Archean to Proterozoic Hamersley Group of Western Australia. The main orebody extends to 260 m below the...approximately 75 km northwest of Newman (Fig. 1) in Western Australia. The main hematite ore deposits at Hope Downs...in the nearby Brockman Iron Formation. The Western Australia Geological Survey mapped the area at a regional |  | | Report (issue) | | NICKEL MINERALIZATION IN WESTERN AUSTRALIA An oblique aerial view, from the south-southwest, ofthe...the Surveyor General, Western Australia. GEOLOGICAL SURVEY OF WESTERN AUSTRALIA MINERAL RESOURCES BULLETIN...BULLETIN 14 NICKEL MINERALIZATION IN WESTERN AUSTRALIA by R. J. MARSTON PERTH, 1984 Issued under...L.C., Minister for Mines National Library of Australia Cataloguing-in-publication entry: Marston, R.J...(Rodney John), 1943-. Nickel mineralization in Western Australia. Includes bibliographical references. ISBN |  | | Journal (article/letter/editorial) | | IP 3. Selected greenstone sequences 3.11. Australia 4. AC 3.12. Stratigraphic columns Geochemistry...minerals such as serpentine, chlorite, epidote, actinolite and hornblende that comprise the main volume...Paleoproterozoic rocks included in this study are from the western and SC R northwestern parts of Finland, north...(Table 1, nos. 102 and 107). They both occur in the western part of NU Mongolia, and are part of the Central...mafic lavas and NU intrusive rocks occurs in the western Sierras Pampeanas (Argentina) of the Andean Belt |  | Soh Tamehe, Landry, Chongtao, Wei, Ganno, Sylvestre, Simon, Shaamu Jeremia, Kouankap Nono, Gus Djibril, Nzenti, Jean Paul, Lemdjou, Yanick Brice, Lin, Naing Htun (2019) Geology of the Gouap iron deposit, Congo craton, southern Cameroon: Implications for iron ore exploration. Ore Geology Reviews, 107. 1097-1128 doi:10.1016/j.oregeorev.2019.03.034 | Journal (article/letter/editorial) | | The Gouap iron deposit, which is located on the western edge of the Ntem Complex, is one of the recent...soft iron type which is mainly located in the western and northern parts and the hard iron type mostly...deeper levels through fault and fracture zones. The western and northern parts of the Gouap deposit have been...2001, 2006; Martin Pereira et al., 2007) and Australia (e.g., Angerer and Hagemann, 2009; Egglseder et...documented at the Ntem Complex. Located in the western part of the Ntem Complex (Figs 1, 2a), the Gouap |  | | Journal (article/letter/editorial) | | Wangjiazhuang BIF in the Wutai Group exposed in the western part of the WGB (Fig. 1b). We present information...of the NCC can be divided into the Eastern and Western Blocks and the intervening Trans-North China Orogen...collisional orogen, along which the Eastern and Western Blocks were amalgamated to form the NCC at ∼1.85...(Fig. 2). The Wangjiazhuang BIF, located in the western part of the Yuanping city, is one of representative...aftermentioned garnet compositions. 4.1.5. Ferro-actinolite Ferro-actinolite was only observed in quartz microbands |  | Santos, M.S., Cruz, Simone C.P., Lobato, L.M., Mandetta, P., Burgos, C.M. (2022) Structural and hydrothermal evolution of the shear-zone-related iron-oxide enrichment in metavolcano-sedimentary rocks of the intracontinental araçuaí orogen: The case of the espírito santo iron deposit. Ore Geology Reviews, 140. 103719pp. doi:10.1016/j.oregeorev.2020.103719 | Journal (article/letter/editorial) | | and hematite in carbonate itabirite; and of actinolite, chlorite and biotite in the carbonate-silicate...diverse proportions of carbonate2 and quartz; (ii) actinolite alternated with quartz layers; (iii) quartz and...chlorite or carbonate1 (Fig. 13b); (v) biotite, actinolite, carbonate2, rare hematite and muscovite; and...is revealed by the preferential orientation of actinolite, cummingtonite, biotite and chlorite. The petrographic...the cleavage lines of cummingtonite, epidote, actinolite and chlorite and are truncated by chlorite; epidote |  | Günther, T., Klemd, R., Zhang, X., Horn, I., Weyer, S. (2017) In-situ trace element and Fe-isotope studies on magnetite of the volcanic-hosted Zhibo and Chagangnuoer iron ore deposits in the Western Tianshan, NW China. Chemical Geology, 453. 111-127 doi:10.1016/j.chemgeo.2017.02.001 | Journal (article/letter/editorial) | | Zhibo and Chagangnuoer iron ore deposits in the Western Tianshan, NW China T. Günther, R. Klemd, X. Zhang...Zhibo and Chagangnuoer iron ore deposits in the Western Tianshan, NW China. The address for the corresponding...Zhibo and Chagangnuoer iron ore deposits in the Western Tianshan, NW China T. Günther a,*, R. Klemda, X... in the Awulale Iron Metallogenic Belt of the Western Tianshan orogen. Several stratiform 10 to 100 meters...characteristics and 1 ACCEPTED MANUSCRIPT the garnet-actinolite-diopside-epidote-carbonate-K-feldspar paragenesis |  | | Journal (article/letter/editorial) | | Sciences (2002) 49, 623–660 Mineral systems of Australia: an overview of resources, settings and processes...WALSHE2 1 2 Geoscience Australia, GPO Box 378, Canberra, ACT 2601, Australia. CSIRO Division of Exploration...and Mining, PO Box 1130, Bentley, WA 6102, Australia. Australia produces more than 22 mineral commodities...relative timing of critical events. KEY WORDS: Australia, geodynamics, giant deposits, metallogeny, mineral...mineral systems, mineralisation. INTRODUCTION Australia is one of the world’s most important producers |  | Huang, Xiao-Wen, Boutroy, Émilie, Makvandi, Sheida, Beaudoin, Georges, Corriveau, Louise, De Toni, Anthony Franco (2019) Trace element composition of iron oxides from IOCG and IOA deposits: relationship to hydrothermal alteration and deposit subtypes. Mineralium Deposita, 54 (4) 525-552 doi:10.1007/s00126-018-0825-1 | Journal (article/letter/editorial) | | enveloped by breccias with magnetite ± hematite ± actinolite matrix that occur within large scale Na ± Ca...and the Cloncurry district, respectively, in Australia, Candelaria from the Central Andes district in...Chile, Savage River from the Arthur Lineament in Australia, Pilot Knob and Pea Ridge from the Missouri district...consists of variable proportions of amphibole (actinolite or hornblende) and magnetite as well as accessory...(F259) composed of subhedral magnetite, apatite, actinolite, and chalcopyrite. e Magnetite grains from the |
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