Gold was first discovered in the Macraes Flat locale in 1862 when prospector, James Crombie, discovered alluvial gold in Deepdell Creek, setting a gold rush in motion. From shovel, pan and cradle, to sluice boxes, sluicing and stamping batteries, a variety of mining methods were used in the early days for both alluvial and hard rock mining.
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Since its inception in 1990, improved metallurgical processing technologies, coupled with mine planning enhancements and improved geological knowledge, have sequentially …
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Our Purpose is mining gold for a better future. The gold, copper, and silver we produce are essential to the renewable energy and transport sectors, life-saving medical devices and technology which connects communities around the world. ... Our Macraes Operation is looking for an Underground Electrician to carry out preventative maintenance ...
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We are New Zealand's largest active gold producing mine, consisting of a large-scale surface mine, an underground mine, and an adjacent process plant. Located in the Otago region of the South Island, we are committed to contributing to the local economy through employment, procurement, community investment and donations - with over 600 people ...
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We have a portfolio of four operating mines: the Haile Gold Mine in the United States of America; Didipio Mine in the Philippines; and the Macraes and Waihi operations in New Zealand. Our operations are supported by a global workforce with significant exploration, development and operating experience. Our Purpose is mining gold for a better future.
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/NOT FOR DISSEMINATION OR DISTRIBUTION IN THE UNITED STATES AND NOT FOR DISTRIBUTION TO US NEWSWIRE SERVICES./ (All financial figures in US Dollars unless otherwise stated). BRISBANE, Australia, Sept. 10, 2020 /CNW/ - OceanaGold Corporation (TSX: OGC) (ASX: OGC) (the "Company") is today pleased to announce an extension to the …
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Macraes Operations is a New Zealand's largest active gold producing mine, consisting of a large-scale surface mine, an underground mine, and an adjacent process plant, located in the Otago region of the South Island, ... Our Approach Mining gold for a better future; Our Leaders Extensive industry experience; News. Media What people are saying ...
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Quenton has more than 25 years of experience in the mineral processing and mining industry, starting in Western Australian nickel and leading to gold at the Macraes Operation since 1999. He has been involved in industry advancing technologies such as flash flotation, pressure oxidation, large mechanical tank flotation, and fine grinding.
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Macraes is the largest mining operation in New Zealand, and these positions have true opportunity to progress long-term. They would suit recent graduates, or anyone looking to gain experience in a large-scale mining operation. ... while learning about a key aspect of the gold mining process. This role involves working outdoors in all weather ...
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The Macraes mining area is centred on the Hyde-Macraes Shear Zone (HMSZ), the largest gold-bearing feature within the Otago Schist. Striking north (Mine Grid) and dipping shallowly (15-20 °) towards the east, the shear zone can be traced 30 km along strike where schist is exposed at surface and only ends where it is covered by younger volcanic ...
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The Macraes deposit is a world-class hard-rock gold deposit endowed with >10 million ounces of gold. It is hosted in a single regional-scale structure known as the Hyde-Macraes Shear Zone (HMSZ), which is up to 150m thick, dips 10-20° to the northeast, and has a …
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ABOUT MACRAES. Macraes is rich in history, both farming and mining. Many remnants of which are still visible throughout the area with lots to learn and experience. Macraes is home to a unique combination of geological formations and flora and fauna that …
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Welcome to Macraes. Welcome to Macraes, located inland from the east coast of New Zealand's South Island, just over an hour from Dunedin and Oamaru en route to Central Otago. Where remnants of the gold rushes of the 1800's meet …
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The new development of the Golden Point underground mine at the Macraes operation, along with the Frasers West pit extension, is expected to extend its life by at least eight years and produce 1.1 ...
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Similar to the flora Macraes is home to a number of fauna. They were extensively reviewed and reported in the "Oceana Gold (NZ) Ltd Macraes Gold Project Macraes Phase III Avifauna and Herpetofauna Assessments" prepared by Ryder consulting in …
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Gold Rush Historic mining at Macraes; The OceanaGold Way. Our Approach Mining gold for a better future; Our Leaders Extensive industry experience; News. ... Since 1989, we've been mining at Macraes, the flagship operation and …
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We have a portfolio of four operating mines: the Haile Gold Mine in the United States of America; Didipio Mine in the Philippines; and the Macraes and Waihi operations in New Zealand. Our operations are supported by a global workforce with significant exploration, development and operating experience. Our Purpose is mining gold for a better future.
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Macraes also features in a number of other news articles, check them out below: 2023. Macraes Operation preserves gold mining history | Oceana Gold. 2022. Old Gold May Create Rush | Otago Daily Times Online News. A Regional Treasure – Macraes, a modern mine with an eye to the future | Oceana Gold. 2021
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Macraes Operation preserves gold mining history; The Biggest Catch; Our vision for a golden future; A regional treasure – Macraes, a modern mine with an eye to the future; Macraes and Waihi Teams gain top places in the Sky Tower Challenge. Expanding our reach: Amplifying Didipio's community development projects;
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As of 31 December 2019, the proven and probable reserves for Macraes stand at 1.1 million ounces (Moz) of gold, including 1Moz in the open pit and 0.06Moz of gold in the Frasers underground. The measured and indicated …
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The Macraes gold deposit is the largest active gold mine in New Zealand. The mine has produced more than 1.8 million ounces of gold at an average grade of 1.6 grams/tonne since opening in …
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Macraes Operations is a New Zealand's largest active gold producing mine, consisting of a large-scale surface mine, an underground mine, and an adjacent process plant, located in the Otago …
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Increasing renewably-generated power, offsetting and electrifying the mining fleet is part of OceanaGold's plan to increase efficiency and reduce emissions across its operations, as the company works towards an interim 2030 climate change target – to reduce CO 2 emissions per ounce of gold produced by 30% by 2030.. Recognising the journey will not be linear to …
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The Macraes orogenic gold deposits, consisting of a series of 12 open pits and 1 underground mine, which are located within a low-angle (~15-20°) late metamorphic (Jurassic) shear zone …
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Our Macraes Operation is New Zealand's largest active gold mine with a rich history backed by over 29 years of industry experience. The Macraes Operation continues to have an …
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We have a portfolio of four operating mines: the Haile Gold Mine in the United States of America; Didipio Mine in the Philippines; and the Macraes and Waihi operations in New Zealand. Our operations are supported by a global workforce with significant exploration, development and operating experience. Our Purpose is mining gold for a better future.
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Macraes Operations is a New Zealand's largest active gold producing mine, consisting of a large-scale surface mine, an underground mine, and an adjacent process plant, located in the Otago …
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Mining scale, mining and mill throughput capaciites. Full profiles of select mines and projects. Deepest underground mines. Shaft depth, mining scale, backfill type and mill throughput data. ... The Macraes gold deposits are in a major, low-angle (~15-20°) structure known as the Hyde Macraes Shear Zone (HMSZ). This regionally continuous, late ...
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ABOUT OUR HISTORY Macraes is rich in history. A history that starts in the early 1300s AD in pre-European times, and had colourful periods during the late 1800's during gold rushes and the establishment of the Macraes township and farming in the area. The geology, flora and fauna of the area are also steeped in […]
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The Macraes Operation launched a self-guided tour of modern and historic mining landmarks, as part of the Waitaki Geopark Festival.. The Waitaki Whitestone UN Global Geopark was designated in May this year as New Zealand's first and Australasia's only UN Global Geopark. The designation marks the region's significance as 'a single, unified …
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VANCOUVER, BC, Oct. 6, 2024 /CNW/ - OceanaGold Corporation (TSX: OGC) (OTCQX: OCANF) ("OceanaGold" or the "Company") welcomes the inclusion of projects at both our Waihi and Macraes mines in the list of proposed projects under the New Zealand Government's Fast-track Approvals Bill for regionally and nationally significant infrastructure and development …
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We are New Zealand's largest active gold producing mine, consisting of a large-scale surface mine, an underground mine, and an adjacent process plant. Located in the Otago region of the …
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Underground mining involves drilling and blasting, bogging, ground support, and hauling material from underground tunnels to the surface to be delivered to the ROM pad (run of mine). Macraes has a low-grade ore. This means to obtain one to two grams of …
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GRD Macraes Limited was the first company to license Newmont Mining Corporation's pressure oxidation technology, which aims to improve gold recovery from the …
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We have a portfolio of four operating mines: the Haile Gold Mine in the United States of America; Didipio Mine in the Philippines; and the Macraes and Waihi operations in New Zealand. Our operations are supported by a global workforce with significant exploration, development and operating experience. Our Purpose is mining gold for a better future.
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With over three decades of continuous production, our Macraes Operation is our foundation asset which began commercial production in 1990. More than 600 people are employed at Macraes and the site has produced over 5 million ounces of gold over its 34-year operating history. For more information visit the Macraes Operation website.
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