| Kurupung River | |
|---|---|
  | |
| Location | |
| Country | Guyana |
| Physical characteristics | |
| Mouth | Mazaruni River |
The Kurupung River is a tributary of the middle Mazaruni River [1] in Guyana.
Contents
Kumerau Falls [2] is a feature of the river.
| Kurupung River | |
|---|---|
| | |
| Location | |
| Country | Guyana |
| Physical characteristics | |
| Mouth | Mazaruni River |
The Kurupung River is a tributary of the middle Mazaruni River [1] in Guyana.
Kumerau Falls [2] is a feature of the river.
The area around the river has been used for diamond mining. [3] [4] It was the location for Guyana's first diamond rush of the 1920s. [5] The largest stone recorded as found weighed 29 and five-sixteenth carats [6] and was brought to the commissioner of lands and mines in 1921. It was called 'Kurupung' and bought for USD $4000. [7]
U3O8 Corp of Canada prospected for uranium in the Kurupung batholith around 2010. [8]
Kurupung is a mining village along the river.
Since the 1970s, the Kurupung River has been of interest for a possible hydroelectric dam. The project was criticized by the Akawaio, because it would flood out their communities. [9] In 2013, Sandspring Resources signed a Memorandum of Understanding with the government of Guyana giving the company the exclusive right to develop the Kurupung River Hydroelectric Project, estimated to produce 100 megawatts of electricity, half of which to support their mining project at Toroparu. [10] [11]
The Stikine River is a major river in northern British Columbia (BC), Canada and southeastern Alaska in the United States. It drains a large, remote upland area known as the Stikine Country east of the Coast Mountains. Flowing west and south for 610 kilometres (379 mi), it empties into various straits of the Inside Passage near Wrangell, Alaska. About 90 percent of the river's length and 95 percent of its drainage basin are in Canada. Considered one of the last truly wild large rivers in BC, the Stikine flows through a variety of landscapes including boreal forest, steep canyons and wide glacial valleys.
Hudbay Minerals Inc. is a diversified Canadian mining company primarily producing copper concentrate and zinc metal. Much of its history has centered on Flin Flon, Manitoba, where it has mined for over 90 years. Hudbay currently has operations in Manitoba and Peru, and is working towards building a copper mine in southern Arizona. The company also has exploration properties in Canada, Peru, Chile and the United States.
Imbaimadai is a community in the Cuyuni-Mazaruni Region of Guyana.
Arakaka is a community in the Barima-Waini region of Guyana, standing on the Barima River and 12 miles southerly of Port Kaituma, at an altitude of 63 metres (209 feet).
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Kurupung is a mining community in the Cuyuni-Mazaruni Region of Guyana, near the Pakaraima Mountains.
Canadian diamonds are diamonds which have been mined in any one of the provinces and territories of Canada. Diamond-rich areas were not commercially extracted in Canada until the early 1990s. For the first 60 years of the 20th century, diamonds originated from kimberlite pipes and alluvial deposits in places such as Africa and some from South America. Later, diamond discoveries were made in the Soviet Union. Since the 1990s, major diamond discoveries were made and mining operations began. Canadian diamonds play a large role in the world market of diamonds.
Mining in Western Australia, together with the petroleum industry in the state, accounted for 94% of the State's and 46% of Australia's income from total merchandise exports in 2019–20. The state of Western Australia hosted 123 predominantly higher value and export-oriented mining projects and hundreds of smaller quarries and mines. The principal projects produced more than 99 per cent of the industry's total sales value.
The mining industry of the Democratic Republic of the Congo produces copper, diamonds, tantalum, tin, gold, and more than 63% of global cobalt production. Minerals and petroleum are central to the DRC's economy, making up more than 95% of the value of its exports. The mining industry in the DRC mainly consists of private, large industrial mines, semi-industrial, and artisanal mines. While private sectors take on large operations, they rely heavily on artisanal mining for extraction of resources. These industries along with non-for-profit organizations are continuously changing their guidelines as the DRC becomes more and more desirable for their valuable minerals. Mining in the DRC took place beginning in the 14th century and is still very present today, with mass scale lootings halting many major projects. The main countries involved in the mining operations in the DRC are Canada and China along with 25 other international mines active in the area. While technological companies strive for sustainable production and consumption of their products using cobalt, this is often achieved by the work of artisanal mining in hazardous and unjust working conditions. The process of mining and extraction in any area has negative impacts on the environment and those living in it, however, the DRC has faced many acts of environmental injustice including child labor under fatal conditions, exploitation of laborers, and displacement.
Societé minière de Bakwanga is a diamond mining company based in the Democratic Republic of the Congo. Historically, the company was the largest diamond producer in the world by volume. However, following decades of decline, the company currently produces only a small minority of the DRC's diamonds.
The Mining industry of Ghana accounts for 5% of the country's GDP and minerals make up 37% of total exports. Gold contributes over 90% of the total mineral exports. Thus, the main focus of Ghana's mining and minerals development industry remains focused on gold. Ghana is Africa's largest gold producer, producing 80.5 t in 2008. Ghana is also a major producer of bauxite, manganese and diamonds. Ghana has 20 large-scale mining companies producing gold, diamonds, bauxite and manganese; over 300 registered small scale mining groups; and 90 mine support service companies. Other mineral commodities produced in the country are natural gas, petroleum, salt, and silver.
Iamgold Corporation is a Canadian company that owns and operates gold mines in Burkina Faso and Canada. Headquartered in Toronto, the company was incorporated in 1990, and went public on the Toronto Stock Exchange in 1996, with additional shares being listed on the New York Stock Exchange beginning in 2005. The company formerly owned or had stakes in the Sadiola and Yatela gold mines in Mali, the Mupane gold mine in Botswana, the Niobec niobium mine in Quebec, as well as a royalty in the Diavik Diamond Mine.
The Frieda River Project is a large open cast mine and associated infrastructure in the Sandaun and East Sepik Provinces of Papua New Guinea. The mine is located along a tributary of the Sepik River. The deposit is a large copper-gold porphyry deposit. The project includes a hydroelectric scheme to provide electricity. and service by the Frieda River Airport. In 2010, the mine had estimated reserves of 14.3 million oz of gold.
Dan Gertler is an Israeli billionaire businessman in natural resources and the founder and president of the DGI group of companies. He has diamond and copper mining interests in the Democratic Republic of the Congo (DRC), and has invested in iron ore, gold, cobalt, oil, agriculture, and banking. He may also hold citizenship of that country. As of 2022 his fortune was estimated at $1.2 billion by Forbes.
The Toroparu mine is estimated to be one of the largest gold mining projects in Guyana. The mine is located in the north-west of the country in Cuyuni-Mazaruni. The mine has estimated reserves of 6 million oz of gold.
The Omai Gold Mine is located in Guyana on the north coast of South America near the west bank of the Essequibo River in the interior of the country. Access to Omai is by road from the capital of Georgetown on the coast, and from the town of Linden approximately 60 km away. There is an operational airstrip on site which can accommodate aircraft from Georgetown. Gold mining at Omai is known from at least the 1880s, and when it was developed as a large scale mine in 1992 by Cambior, the mine was the largest gold mine in the Guiana Shield and a major source of income and employment in Guyana. During the period from 1992 – 2005, Omai produced 3.7 Moz of gold at an average grade of 1.5 g/t Au from the Fennell and the Wenot open pits.
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Isseneru is an Amerindian settlement in the Cuyuni-Mazaruni region of Guyana, approximately 15–20 miles west of Kurupung.
The Teck Cominco smelter, also known as the Teck Cominco Lead-Zinc Smelter, Cominco Smelter, and Trail smelter located in Trail, British Columbia, Canada, is the largest integrated lead-zinc smelter of its kind in the world. It is situated approximately 10 miles (16 km) north of the border between British Columbia, Canada and Washington, in the United States, on the Columbia River. It is owned and operated by Vancouver, British Columbia-based Teck Cominco Metals Ltd—renamed Teck Resources.
6°14′N60°09′W / 6.233°N 60.150°W
