May 17, 2020

10 facts about the Brucejack gold mine as it passes midway on construction

gold mine
brucejack gold mine
underground mining
Dale Benton
2 min
10 facts about the Brucejack gold mine as it passes midway on construction
Construction of the Brucejack high-grade underground gold mine has passed the halfway point as it edges closer to its 2017 completion date.

The mine, l...

Construction of the Brucejack high-grade underground gold mine has passed the halfway point as it edges closer to its 2017 completion date.

The mine, located in north-western British Columbia, is in development by Pretium Resources Inc.

Here’s 10 facts about the Brucejack gold-mine:

It is 100 percent owned by Pretivm

One of the largest high grading undeveloped gold projects in the world

Construction began in September 2015 and is targeted for 2017 completion

The full mine site consists of 122,133 hectares

A feasibility study in 2014 revealed Proven and Probable mineral reserves of 6.9 million ounces of gold (13.6 million tonnes grading 15.7 grams per tonne gold)

Brucejack, once completed and at full commercial production, will looks to produce around 2,700 tonnes of gold per day in the underground mine

The Brucejack property lies within the Hazelton group, an Early to Mid-Jurassic volcano-sedimentary sequence of rocks formed during the formation of the Stikina island arc.

Mining at Brucejack will be long hole stoping, which uses holes drilled by a production drill to a predetermined pattern as designed by a Mining Engineer.

The gold at the mine will be liberated through grinding and gravity separation, which means no acid separation whatsoever.

Brucejack is expected to employ 900 people during construction and 500 people per year over the life of the mine for an array of technical and non-technical jobs in both surface and underground operations

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Get in touch with our editor Dale Benton at [email protected]


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Jul 20, 2021

British Lithium Pressured Due To Calls for Electric Cars

3 min
The ever-increasing need for electric vehicles is mounting pressure on British Lithium as the 2035 deadline inches closer

The British demand for lithium is set to reach 75,000 tonnes by 2035 as the government works towards their ban on the sale of high-polluting diesel and petrol vehicles within the UK. This comes as automakers worldwide continue to insist on the benefits electric vehicles will have on slowing the rate of climate change. 

It is estimated that the UK will require 50,000-60,000 MT of lithium carbonate a year by 2035 for battery production to satisfy government needs. This is assuming production remains at 1.2 million vehicles per year, and the amount of lithium required does not increase.

British Lithium, which hopes to begin constructing a quarry to produce 20,000 MT of lithium carbonate a year in a $400 million investment, are not without competitors, both within the UK and abroad. 

Competition For Lithium Rises In Europe 

After only five years after its initial launch, Cornish Lithium is setting its sights on becoming a UK powerhouse in mining lithium, aiming to begin commercial production in under four years. Jeremy Wrathall, a former investment banker and current managing director of Cornish Lithium, had the future in mind when founding the company. 

“In 2016, I started to think about the electric vehicle revolution and what that would mean for metal demand, and I started to think about lithium,” he said in an interview with AFP. “A friend of mine mentioned lithium being identified in Cornwall, and I just wondered if that was a sort of unrecognised thing in the UK.”

Lithium was first discovered in Cornwall around 1864 and has not been mined again since 1914 when it was produced as an ingredient in fireworks. Now, however, Cornish Lithium is reportedly in the testing stage to see if the metal can be produced commercially to meet the growing demand required for the electric car sector. 

Despite Cornwall’s close historic ties to mining lithium, Wrathall insists that the project is purely commercial. 

Cornish Mining Revival For Lithium Production

“It’s not a mission that drives me to the point of being emotional or romantic,” he says. “It’s vitally important that we do get this technology otherwise Europe has got no lithium supply.”

The European Commission has also stated their goal to end the sale of new petrol and diesel cars by 2035 to aid the environment. That being said, the majority of lithium extraction currently relies on power provided by environmentally damaging fossil fuels─a slight contradiction. 

Alex Keynes, from the Brussels-based lobby group Transport & Environment, is adamant that mining for lithium should be done sustainably. 

“Our view is that medium-to-long term, the majority of materials including lithium should come from efficient and clean recycling.

“Europe from a strategic point of view should be looking at securing its own supply of lithium.”

Despite growing competition from abroad, British Lithium Chairman, Roderick Smith, continues to place importance on the mining of lithium within the UK. 

“Imagine what the UK economy would look like if we lost our automotive industry,” Smith says. “The stakes are high for the UK.”

Smith expects the UK to compete with other European countries to secure a lithium battery plant in the near future.

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