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archived ekati granite mine northwest angola

Jun 13 2019 · The Catoca mine produced 765Mct of diamonds from approximately 1142Mt of ore in 2016 which accounted for 75 of Angola’s total diamond output The operating depth at the openpit mine currently exceeds 245m Ekati The Ekati diamond mine is located in the Lac de Gras region of Northwest Territories in Canada

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Ekati owner says new kimberlite deposit could extend mine
Ekati owner says new kimberlite deposit could extend mine

The company that owns the Norths largest diamond mine says a new deposit of diamondcontaining rock could potentially extend the life of the Ekati mine by more than a decade

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TEXTURAL ANALYSIS OF STRONGLY ALTERED KIMBERLITE
TEXTURAL ANALYSIS OF STRONGLY ALTERED KIMBERLITE

Two massive poorly sorted pyroclastic kimberlite deposits from the Fox and Koala pipes at the Ekati diamond mine Northwest Territories Canada present different styles of altera

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Aurora Canadianis  JCK
Aurora Canadianis JCK

the only significant diamond mine in the western hemisphere has opened in northern canada it will be producing 35 million to 4 million carats of quality gems annually when it goes fully online in 1999 built in 17 months at a cost of about 700 million by bhp diamonds the ekati mine lies in the frozen wastes of canada’s northwest territories

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Beneath the Surface Get Down  Canadian Mining Journal
Beneath the Surface Get Down Canadian Mining Journal

Feature Beneath the Surface Get Down – Canada’s First Diamond Miner Moves Underground When Ekati went into commercial production in October 1998 it was Canadas first diamond mine with reserves in five kimberlite pipes and a plan that called for open pit mining later joined by underg

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Largest Known Diamond in North America Found
Largest Known Diamond in North America Found

The biggest diamond ever found in North America has been unearthed by Dominion Diamond Mines and Rio Tinto Group at a mine in Canadas frozen north The 552carat yellow gem was found at the Diavik mine in the Northwest Territories and is almost three times the

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Questions remain on De Beers Snap Lake mine  Polished
Questions remain on De Beers Snap Lake mine Polished

March 23rd 2003 Even as technical problems and environmental concerns are raising questions about the economics of developing Snap Lake in the Northwest Territories into a profitable mine De Beers remains publicly committed to what could be its first diamond mine outside Africa said a report by Canadas National Post on Friday Behind closed doors however the initial optimism about the

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Mining and Exploration  The Diamond Loupe
Mining and Exploration The Diamond Loupe

Angolas industrial diamond miners produced 909 million carats in 2019 a decline of 5 on the year Adding semiindustrial production to industrial output the total was 912 million carats The figures came courtesy of Ganga Júnior the president of Angola’s state diamond exploration mining and licensing company Endiama

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De Beers NWT diamond cannery takes shape  Canadian
De Beers NWT diamond cannery takes shape Canadian

Dec 01 2004 · Mining and processing The unusual configuration of the ore means the mining staff will have to develop the best sequencing and backfill methods according to McConnell Fortunately both the ore and the granite and metavolcanic country rock are

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Answering Minings Big Questions
Answering Minings Big Questions

Mar 13 2020 · Answering Minings Big Questions Investors are broadening their focus from gold toward copper silver

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Missoulabased company offers to buy Canadian diamond mine
Missoulabased company offers to buy Canadian diamond mine

Missoulabased company offers to buy Canadian diamond mine Diamond Corps Ekati Diamond Mine near Yellowknife Northwest Territories Canada was taken in 2016 100 percent owned Ekati Mine

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Diamond anniversary  Resource Clips
Diamond anniversary Resource Clips

A social network and news site providing investors in the Canadian junior mining sector with a quick source of key information discoveries watch lists private placements insider trades news releases quotes level II information charts and company history We cover gold silver base and rare metals

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Dominion Diamond Corporation Issues Reserve and
Dominion Diamond Corporation Issues Reserve and

TORONTO April 24 2013 PRNewswire Dominion Diamond Corporation TSXDDC NYSEDDC the Company is pleased to release the reserves and resource statement for the Ekati Mine that is

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Diamond Minerals  John Betts  Fine Minerals
Diamond Minerals John Betts Fine Minerals

Online mineral museum photograph archive of minerals Diamond Mineral Gallery Diamond Minerals from Ekati Mine Point Lake Northwest Territories Canada Diamond 516 carat browngray octahedral crystal from Bakwanga Mine Mbuji from Lunda Province Angola Diamond 592 carat spherical Ballas crystal from Paraguassu River District

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Diamond Mines and Miners of the World
Diamond Mines and Miners of the World

The Luzamba Diamond Mine is Angola’s largest alluvial mine and Endiama own a 50 percent slive of that too with Odebrecht owning the other 50 percent Damtshaa Diamond Mine is a open pit mine owned by De Beers The Jwaneng Diamond Mine is the richest mine in world and also owned byDe Beers The Letlhakane Diamond Mine is another De Beers mine

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Tiffanys Hardly We Pick Ours Up in Laramie  Outside Online
Tiffanys Hardly We Pick Ours Up in Laramie Outside Online

Tiffanys Hardly We Pick Ours Up in Laramie in the Northwest Territories Two mining consortiums are now spending a total of 18 billion to begin extracting diamonds from the Ekati Mine

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Diamonds Update Diamonds continue to flow despite Ekati
Diamonds Update Diamonds continue to flow despite Ekati

Theres no movement in the strike that involves the people who service heavy equipment at the Ekati Diamond mine More than 1000 hourly employees of Finning Canada in Alberta and the Northwest Territories walked off the job three weeks ago

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Canadian mines increasingly important to world diamond
Canadian mines increasingly important to world diamond

Located in the Northwest Territories’ Lac de Gras region Ekati had been facing a 2020 shutdown But late last month Dominion released a prefeasibility study for the project’s Jay pipe which would add 11 years to the mine’s lifespan Two upcoming Canadian operations make Zimnisky’s list of the “most anticipated” minestobe

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Polished Prices news Harry Winston closes strong year
Polished Prices news Harry Winston closes strong year

In Canada production at BHP Billitons Ekati mine is on the decline and according to Gannicott exploration in the Northwest Territories is an unattractive riskreward formula when compared to say India or South Africa where cost of production is significantly lower

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Canadian owner finds rare diamond  The Star
Canadian owner finds rare diamond The Star

May 03 2008 · Now the man who sleeps at the houses of generals in Angola while monitoring his mining operation there and talks faster than a jackhammer has formed a

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Rough Diamond Auctions Sweeping Changes In Pricing
Rough Diamond Auctions Sweeping Changes In Pricing

Rough Diamond Auctions Sweeping Changes In Pricing and Distribution starting around 1963 as well as Australia’s Argyle mine from 1983 and a small portion of Canada’s Ekati mine from 1998 In addition the company operated buying offices in a number of African countries with large alluvial production including Angola Zaire now the

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World’s Top DiamondProducing Countries  News from All
World’s Top DiamondProducing Countries News from All

Canada has four active diamond mines Diavik Ekati Snap Lake and Victor Ekati was the first operational diamond mine in the country A major resource with a good range of goods it is owned and operated by Dominion Diamonds Diavik Canada’s second mine is operated by Rio Tinto subsidiary on behalf of Rio and Dominion

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Indiana Newspaper Archives 18002017  NewspaperArchive
Indiana Newspaper Archives 18002017 NewspaperArchive

Discover Indiana historical newspaper archives from 18002017 in more than 297 billion old newspaper articles about 85 billion people

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Mines Minerals and More
Mines Minerals and More

Welcome is the worlds largest open database of minerals rocks meteorites and the localities they come from is run by the notforprofit Hudson Institute of Mineralogy

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Thesaurus Terms  GeoScienceWorld
Thesaurus Terms GeoScienceWorld

Angola Cabinda Angola 12 Northwest Territories Ekati Mine 2 Lac de Gras 1 Mackenzie Delta 2 Saskatchewan Key Lake Deposits 1 Rabbit Lake Deposit

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Aurora Canadianis  JCK
Aurora Canadianis JCK

the only significant diamond mine in the western hemisphere has opened in northern canada it will be producing 35 million to 4 million carats of quality gems annually when it goes fully online in 1999 built in 17 months at a cost of about 700 million by bhp diamonds the ekati mine lies in the frozen wastes of canada’s northwest territories

Get Price
Ekati Diamond Mine processed kimberlite reclamation
Ekati Diamond Mine processed kimberlite reclamation

The option to establish a vegetation cover over a rock cover to stabilize processed kimberlite tailings after diamond extraction has prompted revegetation research at the Ekati Diamond Mine in the Canadian subarctic barrenlands Laboratory testing has shown coarse texture no organic component and lack of available macronutrients to be the principal limitations to plant colonization This

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Mining and Exploration  The Diamond Loupe
Mining and Exploration The Diamond Loupe

Angolas industrial diamond miners produced 909 million carats in 2019 a decline of 5 on the year Adding semiindustrial production to industrial output the total was 912 million carats The figures came courtesy of Ganga Júnior the president of Angola’s state diamond exploration mining and licensing company Endiama

Get Price
Diamond Mineral Gallery in Online Mineral Museum
Diamond Mineral Gallery in Online Mineral Museum

Online mineral museum photograph archive of minerals Diamond Mineral Gallery from Catoca Mine Lunda Norte Angola Diamond 174 carat graybrown complex crystal from MbujiMayi Diamond 193 carat octahedral crystal from Ekati Mine Point Lake Northwest Territories Canada Diamond

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One of the worlds biggest diamond mines opens  in
One of the worlds biggest diamond mines opens in

Sep 22 2016 · One of the worlds biggest diamond mines opens in remote Canada and ask for an engagement ring with a Canadian diamond from the Diavik or the Ekati mine

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The De Beers Story A New Cut On An Old Monopoly THE
The De Beers Story A New Cut On An Old Monopoly THE

Feb 19 2001 · Whats more the CSO bought 120 million of diamonds from Canadas Ekati mine and another 15 billion or so from Russia which together made up an additional 25 of

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Dominion Diamond Corporation Issues Reserve and
Dominion Diamond Corporation Issues Reserve and

TORONTO April 24 2013 PRNewswire Dominion Diamond Corporation TSXDDC NYSEDDC the Company is pleased to release the reserves and resource statement for the Ekati Mine that is

Get Price
Canadian mines increasingly important to world diamond
Canadian mines increasingly important to world diamond

Located in the Northwest Territories’ Lac de Gras region Ekati had been facing a 2020 shutdown But late last month Dominion released a prefeasibility study for the project’s Jay pipe which would add 11 years to the mine’s lifespan Two upcoming Canadian operations make Zimnisky’s list of the “most anticipated” minestobe

Get Price
Diamond anniversary  Resource Clips
Diamond anniversary Resource Clips

A social network and news site providing investors in the Canadian junior mining sector with a quick source of key information discoveries watch lists private placements insider trades news releases quotes level II information charts and company history We cover gold silver base and rare metals

Get Price
Canadian owner finds rare diamond  The Star
Canadian owner finds rare diamond The Star

May 03 2008 · Now the man who sleeps at the houses of generals in Angola while monitoring his mining operation there and talks faster than a jackhammer has formed a

Get Price
World’s Top DiamondProducing Countries  News from All
World’s Top DiamondProducing Countries News from All

Canada has four active diamond mines Diavik Ekati Snap Lake and Victor Ekati was the first operational diamond mine in the country A major resource with a good range of goods it is owned and operated by Dominion Diamonds Diavik Canada’s second mine is operated by Rio Tinto subsidiary on behalf of Rio and Dominion

Get Price
Canada Takes Further Measures to Combat
Canada Takes Further Measures to Combat

Canada produces nearly six percent of world diamond production by value from the Ekati mine in the Northwest Territories and exports its entire production of rough diamonds for sorting Some gemquality diamonds are reimported to Canada for cutting and polishing

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Diamonds Update Diamonds continue to flow despite Ekati
Diamonds Update Diamonds continue to flow despite Ekati

Theres no movement in the strike that involves the people who service heavy equipment at the Ekati Diamond mine More than 1000 hourly employees of Finning Canada in Alberta and the Northwest Territories walked off the job three weeks ago

Get Price
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