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08.12.2021Gold mineralisation outcrops over a 200 square metre area at La Mascotte and remains open down dip to the west and along strike to both the north and south. KalGold says the shallow nature of mineralisation represents a great opportunity to sink an economically viable open pit into the La Mascotte prospect. Any open pit mining
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At its deepest, gold mineralisation is entirely within 150m of surface. Some of the highest grades are within 120m of surface, including: BD6: 10m at 39.1g/t Au from 128m 2m at 12.41g/t Au from
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The Thunderbox gold mineralisation is predominantly hosted in an up to 80 m wide intermediate intrusive porphyry in the hanging wall section of the 200 m wide Thunderbox Shear Zone. Mineralisation at Bannockburn is hosted within highly silicified and altered mafic schists associated with a gently west dipping thrust. Kallis is hosted within a mafic
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The mineralogy of the gold mineralisation is simple. Arsenopyrite, pyrite and pyrrhotite are the dominant sulphides and occur both within multiple generations of quartz-‐ carbonate veins and as disseminations in adjacent wallrock. There is widespread evidence for late sulphide recrystallization. Gold occurs as native gold.
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21.10.2021KalGold's lead project is Bulong Taurus Gold and, while it is early days, is being pitched as a potential 1 million ounce resource. Bulong is located 30 mins east of Kalgoorlie. Bulong is
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15.10.2018Abstract. Sediment-hosted gold (SHG) deposits are becoming more widely recognized in the Southeast Asian region. They are characterized by very fine-grained gold, typically occurring in
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17.11.2021Report summary. Kalgold is a relatively small operation and accounts for less than 5% of Harmony`s annual gold production. Conventional truck and shovel open pit mining methods are used at Kalgold.The ore is trucked to the the Kalgold plant which has a capacity of 1.6Mt/a. In 2016 the operation underwent a significant plant refurbishment.
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23.05.2015A fascinating group and characteristic of Epithermal gold deposits is that you can virtually see them forming today, simply by visiting hot springs. Like those with Yellowstone in Wyoming or Rotorua in New Zealand. This photo is Pamukkale, low sulfidation hot springs in Turkey, with a beautiful white centre terraces.
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12.04.2018JOHANNESBURG - Harmony Gold Mining Company has confirmed that 12kg of gold worth R6.25 million was stolen from its Kalgold mine in North West at around 1am on Monday.
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KalGold is finalising a series of RC drill holes to test for down-dip continuity of this high-grade gold mineralisation. Around 3 drill holes for 600metres will be drilled as a first-pass effort.
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01.06.2009Egypt Gold In. Book. Gold in Egypt book, Ministry of petroleum, The Egyptian Mineral Resources Authority (EMRA). Jan 2004. 495-511. Mineralium Deposita. Mineralium Deposita (2004) 39: 495-511
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09.11.2022Kalgoorlie Gold Mining a fourni une mise jour sur le projet Perrinvale de la socit, situ 85 km l'ouest de Leonora dans les Eastern Goldfields d'Australie occidentale. Une tude du
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Drilling at Bulong Taurus is primarily aimed at building on the success of the first drill program by targeting extensions of known mineralisation. A strong focus will be on the area south of KalGold's outcropping La Mascotte gold prospect that was recently defined through geophysical, geological and historic drill dataset analysis.
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09.12.2019Gold mineralisation is hosted within a mafic conglomerate, intruded by a south-plunging magnetite-actinolite-epidote-calcite altered syenite pipe ( Banaszczyk et al., 2015 ). The Wallaby conglomerate is covered by laminated, fine-grained, clastic sedimentary rocks several hundred metres stratigraphically above the Wallaby gold deposit.
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Kalgold mine is an open pit operation owned by South Operations at the Kalgold mine are located within the Kraaipan. The Project KALGOLD is in PRODUCTION stage. Mining Property . The Kalgold operations are located within the Kraaipan Greenstone Belt, 60km south of Mafikeng. Geology of the Kalgold Project: Gold: 4 162 493: 326 973: 65
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Kalgold Kalgold is an openpit gold mine situated on the Kraaipan Greenstone Belt, 55km southwest of Mahikeng in North West province Mining takes place from the AZone pit Mining is ramping up at the pillar between the AZone and Watertank pit Ore mined is . ：2 ; Kalgold Gold Mine Mining Technology Mining News
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Epithermal quartz silver-silver deposits most commonly occur in dilatant structural settings required for mineralised fluids to have evolved considerable distances from magmatic source rocks, and ore shoots may host highest gold grades. Porgera Zone VII mineralisation is best developed in a dilational jog in the Roamane Fault, and a sub
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01.12.2020Geoscience prospecting for gold mineralisation was conducted in Kwakuti town located within Latitudes 9.362500N to 9.387500N and Longitudes 6.920833E to 6.945833E in Northern Nigeria. The
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Kalgold mine is an open pit operation owned by South Operations at the Kalgold mine are located within the Kraaipan The Project KALGOLD is in PRODUCTION stage. Mining Property The Kalgold operations are located within the Kraaipan Greenstone Belt, 60km south of Mafikeng. Geology of the Kalgold Project: Gold: 4 162 493: 326 973: 65 330:
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09.11.2022Just last month KalGold began an RC drill campaign aimed at firming up the extent of gold mineralisation at its lead Bulong Taurus project about 35km east of Kalgoorlie. Bulong Taurus runs for 16km striking north-south and up to 9km east-west. The project is adjacent to and along strike from some successful and prominent gold
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01.01.2005The grade of the deposit is very variable within the main vein, ranging from zones with 1g/t, an ore zone that may typically grade several 100g/t and maximum reported grades of 5200g/t over a
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31.12.2011Currently viewing: 4.Geological setting and mineralisation / Next 5. Mining: 4. Geological setting and mineralisation. The Cerro Corona copper-gold deposit is typical of porphyry style mineralisation comprising stockwork quartz-pyrite-marcasite-chalcopyrite bornite hematite magnetite veining hosted by intensely altered intrusive lithologies
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30.09.2022Si6's aircore drilling returned broad intercepts such as 8m at 0.98g/t gold from 56m including 4m at 1.84g/t gold, and 9m at 0.32g/t gold from 52m that ends in mineralisation. Mineralisation remains open to the northwest and southeast while grab sampling of historical workings along strike and to the northwest of aircore drilling
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09.11.2022Kalgoorlie Gold Mining Limited a fait le point sur l'exploration du projet Pianto, contrl 100 % par la socit et situ 85 km au nord de Kalgoorlie-Boulder. L'exploration de premire
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La Mascotte drilling to test shallow high- grade gold mineralisation KalgoorlieGold Mining Limited |ACN 645 666 164 Suite 2, 1209 Hay St, West Perth WA 6005, Australia |PO Box 1433, West Perth WA 6872 T: +61 (0)8 6002 2700 |E: infokalgoldmining.au | Highlights:
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31.12.2011Geological setting and mineralisation KDC is located in the West Wits Line that forms part of the Far West Rand Goldfields situated on the northwestern rim of the geologically unique and renowned Witwatersrand Basin, which is the world's premier gold region.
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Iron oxide copper-gold (IOCG) deposits (Hitzman et al., 1992) are a diverse family of mineral deposits characterised by the following features: (1) Cu with or without Au, as economic metals, (2) hydrothermal ore styles and strong structural controls, (3) abundant magnetite and/or hematite, (4) Fe oxides with Fe/Ti greater than those in most igneous
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21.02.2019Gold mineralisation is interpreted to be associated with D3 and/or D4 deformation stages. The age of ~3080 Ma (de Ronde et al. 1991 ), estimated on rutile in an altered, although not mineralised, sample offers a good indication of the timing of hydrothermal alteration at Fairview mine.
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The detailed local geology of the Mount Magnet Gold Camp has been described in Thompson etal (1990) (2) . Over 80% of the ore discovered and mined at Mount Magnet is banded iron formation hosted, dominated by the 2.1Moz Hill 50 gold mine while the balance is quartz vein hosted within mafic and felsic volcanic to volcaniclastic rocks.
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This Erosion Channel that eliminates the CL in a broad west-northwest to east-southeast zone, sometimes contains a conglomerate which is mined as a secondary reef. For reporting purposes, the Erosion Channel Reef is grouped with the CL and is not reported separately. In the area east of the Bank Break, the majority of mining takes place on the VCR, which
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09.06.2022KalGold has been successfully expanding the size of La Mascotte this year, with the mineralisation now extending to a 700m strike length and open in every direction. In April KalGold doubled the strike length of La Mascotte to 500m on the back of rich results going 16 grams per tonne gold.
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o Gold mineralisation is clustered over several square kilometres, justifying KalGold's systematic approach to assessing the broader Bulong Taurus area. Follow-up exploration will aim to define mineralisation distributions and test new targets. Laboratory delay issues solved. o Assay techniques modified to reduce turn-around times.
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01.03.2007The Bardoc Tectonic Zone (BTZ) of the late Archaean Eastern Goldfields Province, Yilgarn Craton, Western Australia, is physically linked along strike to the Boulder-Lefroy Shear Zone (BLSZ), one of the richest orogenic gold shear systems in the world. However, gold production in the BTZ has only been one order of magnitude smaller than
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04.06.2018HARMONY Gold is to begin a pre-feasibility study in 2019 that will weigh expanding the group's North West province mine, Kalgold, after initially testing to see whether the mine's geology allowed for the merging of its current open pit operations.
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21.02.2019Mineralisation in the Barberton Greenstone Belt has significant economic relevance and, since the discovery of gold in this area in 1882, more than 350 tonnes of gold have been extracted (Anhaeusser 1976; Dirks et al. 2009; Pearton and Viljoen 2017). In plan view, the distribution of the main deposits reveals a heterogeneous distribution of
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Gold mineralisation occurs with disseminated pyrite on and within discrete grains or blebs. Visible free gold is occasionally seen. Higher-grade zones frequently exhibit stringer-type quartz-pyrite veins. Generally, the bulk of the 5g/t Au mineralisation is associated with fine networks described as crackle-brecciation with sericite-carbonate
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