Reviving Obuasi: AngloGold Ashanti's gold mine …
The project is now in Phase 3 of redevelopment, ramping up to 5 kt per day and eventually to over 6 kt per day. Steady-state operations should be achieved in 2024. …
The project is now in Phase 3 of redevelopment, ramping up to 5 kt per day and eventually to over 6 kt per day. Steady-state operations should be achieved in 2024. …
For the remainder of 2021, underground ore will be used only to replenish the run-of-mine stockpile. Gold production from underground ore sources is therefore expected to recommence only in January 2022.
The gold operation at Obuasi, 200km north west of Accra in Ghana, was the major asset of Ashanti Goldfields Company (AGC), established in London in 1897. AGC started underground mining in 1907; Lonrho purchased AGC in 1969; and the Ghanaian Government reduced its holding in 1994, leaving Lonrho (now Lonmin) with a 33% stake …
Obuasi is a gold mining community and town which is the capital of the Obuasi Municipal District in the Ashanti Region of Ghana.It lies in the southern part of the Obuasi Municipal, 39 miles (63 kilometres) south-west of Ashanti capital city Kumasi.Obuasi has a population of 175,043 people.
The Wall Street Journal. "In Ghana, AngloGold Ashanti Ltd., the world's No. 3 gold producer, closed shafts at its Obuasi mine in late 2014, as the mine hemorrhaged cash amid sinking metals prices. Early this year, hundreds of men broke through the 13-mile fence around Obuasi and started prospected for gold there on their own." Click to view
6. Visit the Obuasi Gold Mines's forest reserve: The Obuasi Gold Mines's forest reserve is a great place to visit. Here you can find a variety of wildlife, such as monkeys, antelopes, and birds. 7. Visit the Obuasi Gold Mines's waterfalls: The Obuasi Gold Mines's waterfalls are a great place to visit.
Obuasi has reserves of 5.8 million ounces and is expected to produce between 350,000 ounces and 450,000 ounces of gold annually during the first ten years.
(1) Obuasi was placed on limited operations at the end of 2014 and on care and maintenance in 2016. The Obuasi redevelopment project, begun in early 2019, achieved its first gold pour in December 2020 and began commercial production in October 2020. (2) Based on the Ore Reserve.
The Obuasi gold mine redevelopment project is being implemented in two phases with an estimated investment of £423m ($545m). Phase one was completed in 2019, while phase two is scheduled for completion by the end of 2020.
The Obuasi gold mines are one of the city's main attractions. Operated by AngloGold Ashanti, one of the world's largest mining companies, these mines are one of the largest and most productive gold extraction sites worldwide. Visitors can take tours of the mines to learn more about the mining industry and the history of mining in Ghana.
AngloGold Ashanti's wholly-owned subsidiary, AngloGold Ashanti (Ghana), has poured first gold from the Obuasi gold mine in Ghana. This signals the successful …
Ghana is the largest producer of gold in West Africa, a region with over 2,500 years of history with regards to gold production and trade. Modern exploration for and mining of gold in Ghana dates ...
AngloGold Ashanti remains firmly committed to the Obuasi Redevelopment Project, which will revive one of the world's largest gold ore bodies and create a …
The Obuasi deposits occur along a zone of intense shearing and faulting within precambrian greenstones. Mineralisation comprises two main types: quartz veins …
The Obuasi Gold Mine is an open-pit and underground gold mine situated near Obuasi in the Ashanti Region of Ghana vulcanizing workshop at obuasi gold mines …
Obuasi is an underground operation with the main accesses into the mine consisting of shafts and a single access decline with interlevel development of between 15 and 30m. The Obuasi Deeps Decline, which is situated at the southern end of the mine, is designed to extend to a depth of about 1,500m.
The renowned Obuasi gold mine, in Ghana, is back in action with AngloGold Ashanti confirming the redeveloped asset has poured first gold, five years …
The company, which seeks to access Obuasi's 30-million-ounce ore body over the next two decades and beyond, said that following a ramp-up period, the mine will generate 2,000 tonnes a day during ...
Obuasi is known for the Obuasi Gold Mine, one of the largest underground gold mines in the world. Gold has been mined on the site since at least the seventeenth century. [1] The Obuasi Gold Mine is now being refurbished after being placed under care and maintenance in 2014. The mine was anticipated to reach full production in 2022, …
2.5 Mining and Metallurgic History of the Obuasi Mine Gold has been mined in the Obuasi area for over a century. The gold was discovered and worked mechanically from alluvium and friable quartz of reefs long before the arrival of Europeans in 1895 (Kumi,1998). Early mining was the quartz vein crops on the surface, which were later accessed by ...
AngloGold Ashanti achieved its first gold pour at the Obuasi mine in December 2019. https:// Search. Enter your search term *Limited to most recent 250 articles
This signals the successful redevelopment of the mine into a modern, mechanised mining operation since mining activities were suspended five years ago. The Obuasi Redevelopment project, which seeks to access Obuasi's 30 Moz ore body over the next two decades and beyond, has completed the first phase of construction on time and …
The Obuasi gold mine achieved its first pour, signalling the successful start of its redevelopment into a modern, mechanised mining operation since mining activities were suspended in 2016. 2020. AngloGold Ashanti completed another step in its strategy to streamline its portfolio with the sale of its remaining mines in South Africa. On 30 ...
Looking at the longer term life of Obuasi, last year AngloGold Ashanti allocated US$45 million to a five year exploration programme of the orebody below 50 …
AngloGold Ashanti (Ghana) Limited is currently on a journey to redevelop the Obuasi Gold Mine into a modern, efficient and long-term profitable operation. The underground …
Gold production at the mine rose 29% for the six months ended 30 June 2023 to 117,000 ounces compared with 91,000 ounces in the corresponding period last year. Significantly, total cash costs also ...
Despite well over a century of sustained mining, Obuasi has an estimated 8.7 Moz gold in reserve and 29.5 Moz of mineral resources, which could comfortably sustain mining for well over the next two decades. In doing so, the company expects production in the first 10 years to average between 350 000 ozpa to 400 000 ozpa, while …
Obuasi, located in the Ashanti region of Ghana 320 kilometres northwest of the capital Accra, is a large, high-grade deposit with proven and probable ore reserves (as reported by AngloGold Ashanti ...
JSE-listed AngloGold Ashanti has advised that underground mining activity remains suspended at the Obuasi gold mine, in Ghana, following a fall-of-ground incident on May 18. The company on May 26 ...