Mountain Province Losses Increase in "Challenging Market"

Mountain Province reported increased net losses for the latest quarter as prices keep on dropping in a “challenging market”.

The Canadian miner today (7 November) announced a net loss of $13.6m for the three months to 30 September, following on from a $4.7m loss in Q2 (all figures are in US dollars).

“In Q3 2024 our sales achieved 100 per cent sell-through with no unsold stock held at the end of September and a higher average selling price than the three preceding quarters,” said Reid Mackie, VP sales and marketing at Mountain Province.

The average price per carat was, however, down 21 per cent on a year ago – from $95 to $75.

The company sold a 679,599 carats were sold for $50.8m, compared to 478,653 carats in Q3 2023 for $45.3m. Year-on-year the number of carats sold was up almost 30 per cent, but revenue increased by just 12 per cent.

Adjusted EBITDA was $12.5m and loss from mine operations was $8m.

As for operations at the Gahcho Kue mine (pictured), the number of tonnes of ore treated increased 10 per cent year-on-year, but the number of carats recovered fell by 10 per cent.

CEO Mark Wall explained that this was “driven by planned lower grade in Q3 and unplanned lower grade in March and early Q2 of 2024”.

He said that while the diamond market had been disappointing, he was optimistic that the price environment would recover during 2025 and that it would be followed by a very strong production year in 2026.

Source: DCLA

Rio Tinto offers early termination to Diavik employees to save costs

Rio Tinto is offering early termination for employees at its Diavik diamond mine as part of the company’s efforts to save costs ahead of the mine’s closure in 2026, the Australian miner told jewelry news agency Rapaport.

Located in Canada’s Northwest Territories, about 200 km south of the Arctic Circle, Diavik has become an integral part of the NWT economy, employing over 1,000 people and producing an average of 6-7 million carats of gem-quality diamonds annually.

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Since entering production in 2003, the mine has outputted roughly 90 million carats of rough diamonds, making it one of the largest in Canada.

The offer of early termination to Diavik employees, says Rio Tinto, is a response to the challenges currently facing the diamond industry as the mine approaches the end of its life cycle.

“I can confirm that Diavik is looking at voluntary separation as part of our efforts to manage costs and rightsize our business given the relatively short runway to Diavik’s planned closure,” Matthew Breen, chief operating officer at Diavik, told Rapaport.

While the diamond mine is slated to close in the first quarter of 2026, Rio previously indicated that some workers will remain at the mine site until 2029 to support the closure and reclamation process.

Elsewhere in NWT, De Beers’ Gahcho Kué mine, about 280 km away from Yellowknife, is expected to follow Diavik and close around 2030.

A report earlier this year shared by research firm Impact Economics estimates that these NWT diamond mine closures could result in 1,500 jobs being lost and about 1,100 residents leaving the territory.

Source: DCLA

Canada’s mild winter disrupts key ice road to remote Arctic diamond mines

An unusually warm winter in Canada this year has delayed the opening of a 400-kilometer (250-mile) ice road that is rebuilt every year as the main conduit for Rio Tinto, Burgundy Mines and De Beers to access their diamond mines in the remote Arctic region.

The Winter Road, which serves the region accessible only by air for 10 months of the year, opened with a two-week delay in the middle of February, disrupting movement of goods along the ice road built over 64 frozen lakes.

Earlier this week, the Tlicho government in Northwest Territories (NWT) restricted movement of commercial trucks for few days in one of the winter roads due to anticipated warmer weather across the North Slave Region.

While diamond production remains unaffected, the delay underscores the challenges that companies face as the mines that make Canada the world’s third largest diamond producer come to the end of their productive life.

It also highlights the infrastructure hurdle for the NWT and Nunavut that are positioning themselves as the next frontiers in the exploration of critical metals, such as rare earth, cobalt and lithium, in the transition to a greener future.

The delays in building the Winter Road, which first became operational in 1982, have happened in the past, but this year’s is the longest delay in recent years, according to Tom Hoefer, senior advisor to the NWT and Nunavut Chamber of Mines.

“We did start the road a bit later as a result,” he said.

Climate change, driven by the burning of fossil fuels, coupled with the emergence of the natural El Nino climate pattern, pushed the world into record heat territory in 2023.

The impact of El Nino this year resulted in Yellowknife, the capital of the NWT, recording a maximum temperature of zero degrees Celsius (32 degrees Fahrenheit) in December and minus 8.7 degrees Celsius (17.6 F) in February, making it the warmest winter days in a decade, according to data from Environment Canada.

The Winter Road opens between late January and early April and requires minimum of 29 inches (74 cm) of ice for vehicles that can carry 26,000 kilograms (57,320 lbs) of gross vehicle weight, to transport diesel and dynamite required to operate the mines.

On warmer days, the engineers have found ways to trick nature by creating artificial ice using giant sprinklers to spray water high up in the air so that they cool and form thick layer of ice when they fall.

Paul Gruner, CEO of the Indigenous corporation Tlicho Investment Corp & Group of Companies said this year the warm winter at the start and if there is a warmer end of the season or an early spring, it could risk an early closure.

“So when you’re nibbling away on both sides of that, you start to create a very short season,” Gruner said.

The Winter Road is jointly operated by Burgundy Diamond Mines, Rio Tinto and De Beers of Anglo American group, which run the Ekati, Diavik and Gahcho Kue diamond mines respectively.

De Beers and Burgundy Diamonds said operations at their mines have not been affected by the mild winter. Rio Tinto declined comment.

The Winter Road costs C$25 million ($18.54 million) to operate for two months, which is shared by the three companies based on goods transported on the road and distance traveled.

However, the mines have a operational life of around 20 years and as they reach the end of life, they need to be shut down.

Rio Tinto has said it will close the Diavik mine in 2026 and De Beers plans to shut Snap Lake end of this year, while seeking to extend the life of Gahcho Kue.

Chicken and egg
Canada’s remote Arctic region, home to around 86,000 people, is facing the complete closure of all the diamond mines by 2030 and is looking for ways to keep mining alive.

The lack of infrastructure is a challenge and the shortened seasonal use of the ice road could hurt investments needed to mine critical minerals.

“If you’re in the exploration phase … and looking at using the winter road as part of your core business model, the risks start to come into … your decision making whether or not to advance a project,” Tlicho Investment’s Gruner said.

Hoefer of NWT and Nunavut Chamber of Mines said the two Northern territories, which are as big as Europe, have the highest infrastructure deficits in Canada – one of the reasons for the very high costs of living and doing business in the North.

“It is a chicken-and-egg situation, the mining companies probably won’t come unless there is some infrastructure, it’s just too expensive,” said Heather Exner-Pirot, director of Energy, Natural Resources and Environment program at Macdonald-Laurier Institute.

It costs C$3 million a kilometer to build gravel roads, Pirot said.

Mining groups are pushing for a mega infrastructure project that connects NWT to Nunavut that runs through the diamond mines could help unlock the mineral riches in the region. At least 23 of the 31 critical minerals listed by the Canadian government is found in the NWT.

“When the project comes up, it would replace the roads that have served mining for 40 years, but until that happens, the ice roads are required,” Hoefer said.

Source: DCLA

Strong Demand Sends Ekati Rough Sales Surging

Revenue from the Ekati deposit’s rough production soared during the fourth quarter as demand for its goods strengthened, according to owner Burgundy Diamond Mines.

Sales from the Canadian mine rose 37% year on year to $166 million for the three months that ended December 31, Burgundy reported last week. Sales volume jumped 41% to 1.8 million carats, from 1.3 million carats a year before, outweighing a 2% drop in the average price to $93 per carat.

Output increased 19% to 1.2 million carats for the October-to-December period. During the quarter, Burgundy held four auctions, including one for special stones. The miner sold all of its available inventory during those auctions, it noted.

“Each of our four auctions during the December quarter were oversubscribed due to significant customer demand,” said Burgundy CEO Kim Truter. “This has put us in a strong position with a healthy cash balance to fund the upcoming winter-road resupply and to commence the important work activities to extend the mine life at Ekati.”

Burgundy is currently retrieving ore from two sites at Ekati: an open-pit operation at Sable and an underground one at Misery. It is also working on extending Sable underground and is optimizing the Point Lake area.

Burgundy purchased Ekati from Arctic Canadian Diamond Company for $136 million in March.

Source: DCLA