May 17, 2020

Three key attributes for a successful mine start-up...

mining
start-up
Mining finance
Mining technology
Dale Benton
5 min
How to solve a problem like a mine start-up? Three key attributes to a successful mine start-up...
In the current financial climate, the margins for success of a mine start-up are thinner than ever before. Mine start-ups in 2016 have gone one of two w...

In the current financial climate, the margins for success of a mine start-up are thinner than ever before. Mine start-ups in 2016 have gone one of two ways, either they have been impeccably managed, ahead of schedule and on or under budget, or they have suffered real teething problems and difficult periods, some have even fallen seriously short of expectations and need a financial bailout.

Here are three examples of mine start-ups as highlighted by finnCap. Some good, some bad. All key in highlighting the challenges faced in mine start-ups.

Atalaya Mining – Rio Tinto Copper mine, Spain

The European copper producer Atalaya acquired the Rio Tinto Copper mine in 2007 and set out to rebuild the mine site in 2015. The rebuild process was divided into two phases, phase one – the dewatering of the ld Cerro Colorado open pit and refurbishment of the modern parts of the existing plant.

Phase two, the construction if the major expansion to the plant incorporating modern equipment – the site was first developed into a substantial operation in 1873.

Through a combined 58.8percent ownership of issued equity, through shareholders who are traders in metal commodities or specialist investors, the project needed no debt financing. Financing was secured purely through copper concentrate offtake deals.

Construction was completed in May 2016, most importantly, ahead of schedule and on budget.

And the success story doesn’t end there, production has ramped up and it is expected that there will be 9.5million tonnes of ore processed per year before the end of 2016.

Aureus Mining – New Liberty gold mine, Liberia

Aureus Mining entered the mining world in February 2011 with the goal of exploring and developing gold exploration properties in Liberia. Following a feasibility study on New Liberty back in 2012, construction of a mine started that very same year.

The goal, begin producing gold by Q4 of 2014 within a budget of around US$140m.

And so, came a long and strenuous four years for Aureus.

In 2013, the company raised US$80m in new equity in parallel with agreeing a debt package of US$100m. An additional US$16m was raised in October 2013, primarily to fund exploration work in parallel with the mine construction. This was followed by a further top-up of US$15m in April 2014.

By now the company was targeting a later first production in Q1 2015.

In 2014, a massive epidemic of Ebola was identified and the whole of Liberia was in lockdown in a bid to contain it. It wasn’t until April 2015 that it was declared over.

You can imagine the impact this had on the project, most notably the port used for the import of plant and machinery ground to a complete halt. Towards the end of the epidemic, a further US$15m had been raised to stay afloat.

In May 2016, amid environmental concerns due to a discharge of cyanide solution into the environment and the plant has in fact been shut down pending an investigation.

Four years after the start of ground clearance on the project, and with more than US$270 thrown at what was originally intended to be $US140m, the mine is still not even close to “steady-state production”.

Wolf Minerals, Hemerdon Tungsten mine, UK

The UK tungsten mine became a part of Wolf Minerals’ portfolio in 2013 following two years of approvals and permitting with the landowners and construction commenced in February 2014.

The mine itself was commissioned in 2015, but it looks like it is far from being profitable after a series of major problems including technical problems with the tungsten recoveries resulting in a recovery of around 30 percent of ore as opposed to the expected 66 percent.

Not the best of starts.

As is often the case for many mining companies, the commodity price market doesn’t often cooperate nicely. The weakness in the Tungsten market proved to be more severe than many expected and worse so, there are no signs of a recovery just yet meaning Wolf Minerals are far away from operating the mine at a profitable level – and that’s if they get the mine working satisfactorily.

But there is hope. Wolf has already started work on turning things around. The company has begun to make a series of equipment changes and modifications to navigate the technical problem hurdle. Operations are expected to be underway by mid-2017.

From a financial standpoint, the company’s major shareholder Resource Capital Funds (RCF) has continued to support it to the point where it is now by far the largest shareholder, with a 56% interest. RCF has also recently agreed to provide a £20m 12-month bridge loan to cover the turnaround period.

This financial backbone should allow the company enough time to take the mine to profitability, and fingers crossed there may even be a recovery in tungsten someday soon.

A word from our expert…

Martin Potts, mining analyst at finnCap, believes that timing is critical for a mine start-up.
 
“Many problems are driven by the fact that these mines were commissioned at a point in the mining cycle where prices were far lower than when the decision was taken to finance and construct the mines. However, one of the certainties about the mining sector is that commodity prices will recover as the cycle moves on.”

Three key attributes for successful start-ups…

Looking at the findings, Potts has identified three key factors for a mine start-up to be successful.

         • Timing. Commissioning mines at a time of falling commodity prices will

result in stretched finances.

          • High-quality major shareholders. These will be able to support the

company should it encounter problems.

          • High-quality owners team. There is a critical need to recognise and

differentiate between what could be a real money-saving opportunity and

what may cripple the operation.

 

The October issue of Mining Global Magazine is live!

Follow @MiningGlobal

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

BritishLithium
mining
Lithium
Sustainability
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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