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Quebec’s Group M7 acquires US-based Cast Corp., maker of iron ore pellet plants

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In order to expand its range of highly specialized solutions for the primary and mining industries, Quebec City-based Group M7, through its Metal7 division, is acquiring the assets of the Cast Corporation foundry. This modern company is specialized in the manufacturing of various critical components mainly for iron ore pellet plants. The transaction solely consists of the Cast Corporation foundry, which will be majority owned by Metal7, and the new entity formed will be known as Cast7 LLC.

Cast Corporation is a well-established company in northern Minnesota, in the heart of the Iron Range. Its expertise in iron ore pelletizing plants complements Metal7’s highly specialized range of solutions, reinforcing Group M7’s reputation in this industry.

Metal7 notes that Cast Corporation has the best technology in the area, all combined with an automated manufacturing process allowing it to be a leader in the U.S. market.

“The acquisition of Cast Corporation is part of our expansion and consolidation strategy intended to create a Canadian leader in high value-added products and services for the mining industry, a company whose expertise is recognized internationally,” said Bruno Fortin, chairman of Group M7.

The acquisition of Cast7 was supported by Export Development Canada. No monetary value was available.

Since February 1974, Metal7 has been designing and manufacturing innovative products and equipment mainly for iron ore pellet plants and aluminium industries. Visit www.Metal7.com.

Komatsu’s WX03 LHD engineered for narrow-vein underground mining

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Load-haul-dump (LHD) machines are a mainstay of any underground hard rock operation. Engineered for the most demanding mining environments, the Komatsu WX03 LHD is a 3-tonne diesel-powered heavy-duty machine designed for especially small, narrow vein applications with limited maneuvering space.

This solid LHD features simple operation controls and a rugged long-life structure specifically designed for ease of use and ease of maintenance with an onboard self-diagnostic user interface.

With an efficient powertrain and hydraulic system designed for improved performance, as well as a modern operator compartment with easy-to-use controls, this small-class LHD can offer big performance.

The WX03 LHD is engineered for reliability with a steel frame and all-mechanical powertrain. It offers 74 kW of power and optimum breakout power for fast bucket filling. Pre-engineered options are available to suit most applications and requirements.

Operators will benefit from ergonomic design, roll-over protection, operational interlocks, anti-slip steps, and hot component isolation. The cab features comfort as well as safety with two-handed, intuitive controls.

Offering exceptional serviceability, the WX03 has vital maintenance components conveniently accessible from the ground level that are designed to help the service crew make fast, efficient repairs.

The WX03 is customizable with options such as an automatic lubrication system, ejector bucket, fire suppression system, quick-attach coupling system, radio remote control, and recovery hook.

Learn more about the WX03 LHD and other machines in Komatsu’s hard rock line up.

Metso Outotec to install 100th anode casting system at Indonesian copper smelter

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Metso Outotec will deliver its 100th anode casting system to PT Smelting’s (PTS) copper smelter in Gresik, East Java, in Indonesia. Metso Outotec has been a frontrunner in the development of anode casting technology for several decades. Today, most of the world’s copper anodes are produced with Metso Outotec’s proprietary anode casting technology.

“The Gresik project marks a true milestone for us. The system to be delivered to PTS is one of the world’s largest twin-wheel anode casting shops with a guaranteed capacity of 120 t/h,” explains Sami Maaniittu, director of anode casting at Metso Outotec.

“We started the development and testing of automatic anode casting already in 1969 in Harjavalta, Finland. Before that, castings were made manually with controlled ladle tilting. The first anode weighing and casting machine was delivered to the U.S. in 1972, and a year later, the first complete anode casting shop was installed at the Harjavalta Smelter in Finland,” Maaniittu says.

Metso Outotec’s twin-wheel casting concept, paving the way for today’s industry standard, was developed in the 1990s. The optimized equipment design significantly improves casting capacity and provides more efficient use of floor space. The wheels are supported on large centre bearings and driven by double drive systems developed to eliminate the backlash effect in the wheel movement and to ensure even quality. The first twin-wheel anode casting systems were delivered in 1997. Since then, the twin-wheel has become the first choice of high-capacity anode casting shops.

Today, most of the anode casting shops supplied by Metso Outotec are fully electric without any hydraulic systems. Their high level of automation ensures premium anode quality with excellent weight accuracy and low reject rate combined with high capacity and availability.

In addition to full anode casting systems, Metso Outotec offers a variety of modular updates for the existing installations, including automation and services.

More information about Metso Outotec Anode Casting Shop is available at www.mogroup.com.

KSB introduces MDX-850, its newest and largest hard rock pump

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KSB is introducing the the newest and largest addition to its line of GIW slurry pumps: MDX-850.

Mining operators are experiencing increased demand for minerals and ore. As KSB customers sought to increase production, the need for a mill duty pump larger than the MDX-750 was clear.

With its 762 mm discharge and 2336.8 mm impeller, the MDX-850 is a major step up in size from the MDX-750. The MDX-850 is now the largest hard rock pump that KSB produces with an 850 mm discharge, 2,600 mm impeller. It is intended for mill duty applications and optimized for severe duty service class four slurries at heads up to 40 metres and flows as high as 16,000 m3/hr and class three slurries at heads up to 55 metres and flows as high as 18,500 m3/hr.

With its unmatched capacity and wear performance in class four service, the MDX-850 sets a new standard for mill duty slurry pumps in hard rock mining and boasts ideal hydraulic and casting designs. The sizing also contributes to the ease of pump maintenance – a source of pride in the design of KSB’s line of GIW pumps.

Design features of the MDX-850 also include a variety of improvements applied to the MDX range in recent years, such as an increased pump width to allow for improved diverter design, and a thickness increase in critical areas of the impeller to improve operation and wear life. Thickened impeller vanes, cast in proprietary materials Gasite 28G and Endurasite, improve wear life, so the lifecycles of wet-end parts match scheduled downtime.

The MDX-850 features an improved interface between the suction liner and the suction plate, which allows for the use of a wear ring and innovative hydraulic features at the pump inlet. The MDX-850 design is compatible with the GIW RAMSL technology upgrade, so customers have the option to make their maintenance program even more efficient with a state-of-the-art digitally enabled suction liner adjustment system. RAMSL allows for remote nose gap adjustments and monitoring. One engineer can adjust the suction liner in a pump remotely, with a precision of 0.25 mm, at the touch of a button on a control panel.

Applications and advantages

The impeller vanes are designed with a goal of improved wear life. This allows for the life cycle of all wet-end parts to match in order to streamline maintenance and minimize potential downtime. Genuine OEM replacement parts are essential to maximizing machinery wear life. Both standard sealing options utilize packing and are low flow to aid in water conservation.

For more information, visit www.ksb.com.

SCG Process offering corrosion resistant non-metallic pumps

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SCG Process has announced a new distribution agreement to represent the full line of non-metallic Munsch horizontal pumps, vertical cantilever pumps and vertical chemical pumps that are ideal for pumping corrosive fluids including acids, alkalis, chemically-contaminated fluids, and scrubbing liquids.

Corrosive fluids can result in frequent pump failures and pose health and safety concerns for facility staff. Munsch pumps feature innovative thick-walled plastic casings and durable non-metallic mechanical seals to ensure resistance to chemical corrosion. Munsch pumps are in use in a variety of metal finishing industries, mineral processing sites, smelting facilities, chemical production and general industrial sites throughout Canada due to their robust construction, energy efficiency, ease of maintenance, and low lifecycle costs.

“Munsch is a global leader in the manufacturing of non-metallic pumps, and we are pleased to add their products to our portfolio,” said James Davis, VP of sales and marketing at SCG Process. “We have built a leading portfolio of OEM pump solutions in Canada, and the addition of MUNSCH products helps ensure that our customers have access to the best products for their fluid processing challenges.”

Germany-based Munsch has been designing, manufacturing and servicing non-metallic pumps for more than 55 years and has established a global installation base. A vertically integrated manufacturer with modern facilities and highly automated production capabilities, MUNSCH works closely with end-users to develop tailored pump solutions that set the standard for ease of handling, safety and efficiency.

For more information about non-metallic pumps, click here.

Siemens’ digital solutions for the mining industry

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In both the physical and digital worlds, the complexity of capital assets combined with massive data quantities generated over their lifecycles has been hard for companies to organize and manage. As a result, most capital assets operate at reduced efficiency throughout their lifecycles. This has caused challenges for mining companies to address.

The solution: A digital twin

One of the solutions to address the complexities associated with capital assets is the creation of a digital twin for mines. To get the most benefit from the digital twin, it is important to learn about weaving a digital thread of data through a capital asset’s lifecycle, from project delivery to its operations. This is how a digital twin of the physical asset is created, where project and asset data become centralised, with design and information models located in an easily accessible digital ecosystem.Because of the digital twin, engineers can collaborate across the enterprise making data-driven decisions, helping them better manage a project and operational complexity. Previously disconnected information silos are eliminated, along with the multitudes of spreadsheets that typically accompany them.

The ‘digital twin’ is a complete digital replica of the mine which will allow management and the contracted company to connect to and manage it from anywhere and the maintenance teams will be connected to certain machinery to analyse and pick up problems early – resulting in increased safety and reduced downtime.

Siemens’ digital solutions for the mining industry
Digital solutions are proving to be invaluable to the success of the mining industry.

Improving capital asset design, construction and operation

By building a digital twin from the onset of a project, Teamcenter for Capital Asset Lifecycle Management lays a foundation for data management and collaboration which helping mining companies to achieve significant improvements in their capital asset’s design, construction and operations

Early digital twin adoption also allows mining companies to perform simulations to optimise the asset’s design, both before and during construction. In addition, they can also gain new efficiencies by continuously optimising asset performance throughout the lifecycle using planning and simulation capabilities, while sharing simulation results across the enterprise.

A foundation for enterprise-wide collaboration

Teamcenter for Capital Asset Lifecycle Management provides a single access point to federated data by integrating data from various computer-aided design (CAD), computer-aided engineering (CAE), and building information modelling (BIM) authoring and project management systems.The ability to integrate plant and process definition information into the plant maintenance and operational areas is also a huge benefit.

By unlocking proprietary data from individual users and applications and sharing it across the enterprise, companies can make smarter, more collaborative decisions to increase productivity and speed-up innovation. As project data grows and matures across multiple teams, the solution consolidates the information, so workers can rely on a single source of up-to-date asset data.

New discovery for Sanu Gold at Daina exploration permit

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Martin Pawlitschek, President, and CEO of Sanu Gold commented:

“We are extremely pleased to announce a new gold discovery at our Daina Gold Exploration Permit in Guinea. Over the past several months we have been working to systematically define multi-kilometer long gold mineralized trends, and in our first drill holes intersected several high-grade gold intercepts at the Daina 2 Main Zone.

“Drilling has begun to define a moderately-dipping mineralized structure intersected on the three 65 m spaced lines drilled to date. As we progress through this first and subsequent phase of drilling, we will continue to test the downdip extent of the Daina 2 Main Zone, as well as lateral extensions along its potentially 4 km long strike extent.”

Shared impact beyond mining: “Choosing hope over despair”

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Between hope and despair (A tale of two cities)
Address by Nolitha Fakude: Chairperson of Anglo American’s Management Board in South Africa and President of the Minerals Council South Africa at Joburg Indaba

Colleagues, we have come together during a time when our industry and country are at another crossroads, which I might describe as the intersection between hope and despair – a tale of two cities as described by the author Charles Dickens.

When the news of the Jagersfontein tragedy broke a few weeks ago, one of our worst fears as an industry came to life right here on our doorstep. This tragedy left a family without their loved ones and considerable destruction and the displacement of many people in its wake. A community’s life has been disrupted in ways we cannot imagine.

As the industry, we rallied to support relief efforts, and on behalf of the Minerals Council, I want to thank you for this support. Our collective efforts signalled not only our ability to mobilise quickly in response to a crisis but also our genuine concern for the well-being of communities. Our immediate and longer-term humanitarian interventions through partnerships with recognised and credible aid organisations are underway in Jagersfontein.

While the effects of the devastation on both people and the environment continue to be assessed, scrutiny over the appropriate levels of regulation, and our responsibilities as an industry, have come into sharp focus. Both government and the industry see this as a critical opportunity for all of us to reflect on what we can do better and close the gaps where these are glaringly obvious.

As an industry, we are held to a plethora of legislations and regulations as part of our mining rights and water use license authorisation requirements.

In addition, we are continuously aligning ourselves with best practices and global standards to strengthen our monitoring and maintenance approach to our tailings facilities. Over the past few months and years, in particular, several mining companies belonging to the Council have been hard at work reviewing the integrity of their tailings facilities.

This is reassuring because it demonstrates our commitment to ensuring that we proactively identify any areas of improvement that we may find. In addition to this, the ICMM standards on tailings, namely Global Industry Standard on Tailings Management (GISTM) – which includes inputs from the Minerals Council – continue to be the global standard. Several Minerals Council members have committed to applying the ICMM’s GISTM (Global Industry Standard on Tailings Management) in addition to the national standards and regulatory requirements.

Furthermore, the Council has also made extensive inputs to the review of the SANS standards on mine residues and tailings to align this with the ICMM’s GISTM. The imperative is clear: we must work together to ensure that we meaningfully protect people, and our industry, from future calamity. Simply put, anything less than every tailings facility in our industry being responsibly managed is just not good enough. Where no clear ownership can be identified, the regulators must ensure a transparent process is followed to safeguard these facilities.

While we continue to deal with the far-reaching security challenges plaguing our operations, the criminality associated with illegal mining is also escalating.

Turf wars between various syndicates are known for their violence, but now their activities are impacting the very freedom, safety, and security of our communities. Our hearts collectively sank in July when eight women were brutally violated in a Krugersdorp mine – a crime linked to illegal mining. 

What is extremely worrying is that community members are retaliating with violence. In August, six mutilated bodies of men believed to be part of a zama-zama gang were discovered alongside a highway in Bosmont, allegedly murdered by community members.

These organised criminal syndicates are one of the biggest threats to South Africa’s mining industry, posing a real risk to employees, their families, mining operations and the environment. Over the years, the mining industry has been asking for this issue to be urgently addressed by the South Africa Police Services (SAPS).

The need for a specialist mining police task force to combat and prevent illegal mining and the other many security violations affecting the mining industry is long overdue.

These headlines that I’ve just referred to have also sparked intense public debate about whose task it is to ensure the safe closure of disused and abandoned mines. (These are under the remit of the Department of Mineral Resources and Energy, which has noted it has limited funding to undertake this massive task.)

There are 6100 derelict and ownerless mines, the majority of which were abandoned long before the first fully democratic elections in 1994 and the implementation of the MPRDA in 2004, when tougher rehabilitation and environmental conditions were imposed on mining companies to prevent mistakes of the past.

We need innovative thinking when it comes to addressing these legacy operations, and we as the industry, are ready and willing to work with the DMRE to expedite the closure and rehabilitation of derelict and ownerless mines, especially when they are adjacent to existing operations and are used to invade fully operating mines.

Through the platform of the Minerals Council Women in Mining Leadership Forum, we have witnessed the power of shared focus and purpose in the last three years. As an industry we have an opportunity to coordinate our efforts and build on foundation measures that have been identified to ensure that not only do we deal with gender-based violence (GBV) inside the mine gate but as well can collaborate with external partners and stakeholders in doing this.

There are several examples of advocacy and education on GBV from our industry – such as Exxaro’s 100-day challenge, which recently played a crucial role in educating employees on the complexity of GBV while outlining and strengthening the support and care systems available to them. The Sibanye Stillwater Unconscious Bias training campaign and the Impala Platinum initiative on gender equality in the workplace are some of the positive steps that the industry is taking.

In addition, the Minerals Council Women in Mining Leadership Forum is looking into a programme initiated by Anglo American, Sedibelo Platinum and Fraser Alexander, among others, in the hopes of creating a shared “Living with Dignity” framework across the industry that all can contribute toward, in collaboration with the NPA’s sexual offences and community affairs unit (Thuthuzela Care Centres), thus creating safe spaces that will offer one stop facilities for survivors to medical, legal and psycho-social support.

Eradicating the scourges that bedevil the lives of women in our industry needs not just words and policies, but concerted action and intervention from mining companies at the highest level, and the participation of all stakeholders and social partners to drive the message home that there is zero tolerance for GBV, sexism, racism and bullying at our operations.

Another key priority area is to look at the full economic empowerment of women in mining, including their career progression and as well as their participation in the full supply value chain and procurement opportunities. The mining industry continues to make progress against our gender representation goals of 30% women representation by 2030 at all management levels across the South African mining industry.

Women CEOs in mining in 2021 participated in a pledge of more than R60 million to the GBVF Fund as part of the national strategic plan set up by the Presidency. The GBVF Fund will complement initiatives that the mining industry undertakes to partner with across civil society and NGOs in dealing with the gender-based violence within mine host communities.

Furthermore, through WECONA (Women’s Economic Assembly Conference), established to deal with economic empowerment challenges faced by women in general, the Women in Mining Leadership Task Team led by Dr Thuthula Balfour will explore in the next 12 months how best women within our communities can participate in available economic opportunities within mining operations. Where teams across the various companies will be working very closely with Dr Thuthula and the Women Economic Assembly to identify sector value chains that can be leveraged for women empowerment.

I urge you all to participate in this initiative as I know many of our companies have got clear procurement programmes for host community participation and, especially for small and medium enterprise development. This will go a long way towards transformation beyond compliance.

A tale of two cities:
Choosing hope over despair – mining’s prospects in South Africa

By choosing hope over despair, I see our future, not as something out of our control, but as something that we can shape for the better – for the sake of our people, our industry, and through our collective efforts. And there are already signs of this.

With climate change and the global energy transition well underway – it is many of the metals and minerals which we produce right here in South Africa are required to support this transition. And our abundant sun and wind resources give us yet another wonderful opportunity to produce and benefit from renewable energy sources. Our members have a pipeline of 6.5GW of sustainable energy projects worth more than R100 billion, and Roger Baxter, CEO of the Minerals Council, will speak about these later today.

But the question we hear others ask of us remains: will South Africa’s policymakers, and indeed the mining industry, organise themselves enough and in time to really benefit from this enviable position? If we do, then we truly have the power and potential to be the lighthouse industry for South Africa.

Not only would we catalyse the much-needed growth and socio-economic development that our country so desperately needs, but we would also create a pathway and model for other industries to follow suit while helping South Africa’s own decarbonisation journey as we, together, fight global climate change. 

This requires a shift in our thinking and ways of working together: away from who we are to what we must become. The biggest opportunity we have as an industry is to help the world to transition to a net-zero carbon world.

Blessed with rich natural resources endowment, the metals and minerals mined from South African soil will play a critical role in enabling this global transition. However, having said this, our present investment trends suggest that we, as an industry in South Africa, are not adequately positioning ourselves to take full advantage of the opportunities that net-zero transition presents. For example, we are all acutely aware that the last significant spending on exploration in South Africa occurred in 2003. Presently, it is estimated that our overall exploration expenditure sits at a mere 0,75% spent globally on exploration last year. 

Many factors are impacting our ability and confidence to invest, which include complex regulatory framework. Policy support, regulatory certainty on energy production and efficient robust state-owned institutions are all essential – and so too is the rule of law, security, and the rooting out of corruption.

It is critical for the government to allow the private sector to participate fully in revitalising the potential of key infrastructure in water, energy, and logistics. Partnerships between the public and private sectors are essential to unlock our full mineral potential to create jobs, wealth, and opportunities for future generations.

Within our locus of control, however, is also the willingness to truly collaborate – bringing together labour, government, business, communities, and civil society to enhance our confidence, support the country’s investment prospects and secure a just energy transition. In this regard, yesterday, Anglo American and EDF Renewables announced their ground-breaking partnership agreement incorporating a new joint venture company, Envusa Energy, that will develop a regional renewable energy ecosystem in South Africa.

The agreement includes the launch of a mature pipeline of six hundred megawatts of wind and solar projects and is a major first step towards the generation of between three to five gigawatts of renewable energy through the ecosystem, meeting Anglo American’s projected operational power requirements in South Africa, and reducing its carbon emissions significantly as part of its decarbonisation commitments towards net zero.

We see the construction and development of this ecosystem as a driver of economic development within South Africa’s renewable energy sector, supporting the country’s broader just energy transition.

The ecosystem also illustrates how mining can serve as a springboard for unlocking national growth and development potential. Across our industry, many other companies are on the same path – signalling a commitment to not only making the energy transition real but just and inclusive, too.

The energy transition is not going to be sustainable or just if we do not invest in advancing the economic inclusion of women and young people.  I believe that as the energy transition gains pace, we as an industry can play a leading role in building a more collaborative and inclusive economy: one that places people and the principle of shared prosperity at the heart of development.

No one must be “left behind” during this transition. This is mining’s role as a lighthouse industry: finding new ways and using our convening power to create opportunity and grow the economies of the regions where we operate.

Simultaneously, at Anglo American we have partnered with the Department of Cooperative Governance and Traditional Affairs in South Africa to develop the Municipal Capability and Partnership Programme, laying the foundation for an adaptive approach in working together to improve service delivery and ultimately contribute to improved quality of life of our communities, where millions of people will experience the effects of the energy transition. Ultimately, this transition is not only about energy – but about people too.

Our collective task

The people of South Africa will not forgive us if we miss an era-defining opportunity to build a new and inclusive economic sector that places people and the principle of shared prosperity at the heart of development. And we can do this through the opportunities that the energy transition provides us.

The mining industry is ready to partner with the government and other business sectors to co-create a sustainable and inclusive socio-economic development roadmap aligned to global ESG principles, that will optimise value for all stakeholders.

While the Mining Charter has been clarified as a policy, rather than law, our industry remains ever committed to the spirit of transformation, and to continue the sustainable and impactful initiatives that result in true economic value creation and go beyond mere compliance. We need to engage each other with trust and goodwill for this to be a reality. By working together on shaping the future of this partnership, I believe that we can help set up the foundations for a new socio-economic reality, one where mining can play a leading and catalytic role.

Building an inclusive economy will only be successful if it is premised on collaborative partnerships between business, government, and labour. We can start by placing a priority focus on improving energy security, infrastructure development (water and ICT), logistics (rail, roads, and ports), and dealing decisively with crime and issues of safety and security, as part of our mutual commitment to secure the future of South Africa.

Right now, we have several opportunities that could unlock inclusive economic growth and drive greater social cohesion that we can all rally behind. This should be our singular obsession as South Africans.

This is our opportunity for a great reset. The 60-million people of this great nation all have hopes for a better tomorrow — hopes that we can help to fulfil by working together. Despite our national challenges, we owe it to ourselves to seize this moment and start working towards the great reset our nation deserves, without delay.

In closing, I believe that our choices as an industry are clear: 

  • We must choose hope over fear (the high road rather than the low road).
  • We must reject passivity and cynicism when it comes to the prospects of our industry and country.
  • We must choose to see mining – despite its complex legacy and history – as an industry that is changing – and has changed – and that is an enabler of a more prosperous, sustainable, and equitable future.

At Anglo American, we choose to see South Africa as a country that is alive with possibilities, not just for a few, but for all. However, we know that this is not going to happen by chance. There is much work to be done. There has never been a better time to roll up our sleeves to come together to bring this hope to reality but also in a pragmatic fashion.

We must believe that progress is possible because the path of any nation is rooted in progress, not perfection. Charles Dickens’ words from A Tale of Two Cities ring true today, now more than ever for us as a country.

“It was the best of times; it was the worst of times;

“It was the age of wisdom; and it was the age of foolishness;

“It was the epoch of belief; it was the epoch of incredulity;

“It was the season of light; it was the season of darkness;

“It was the spring of hope, and it was the winter of despair;

As a country, we stand at a crossroads. We can choose which city we want to inhabit – one of hope or the other of despair. I believe that we should choose the path of hope, because this path provides us with the opportunity to truly build a better life for all.

Adavale gears up for a highly active exploration period

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The drill program will initially focus on 7 high-priority nickel target areas
within the Kabanga North-East/Luhuma extension, Kabanga East and Kabanga West Licences. The program will be subject to ongoing refinement based on drill results, field
assessments and the final processed data from the HEM contractor.

“I’m very pleased that having completed the recent comprehensive geophysical survey work, the company is now entering into a very exciting phase of drill testing multiple targets. We are preparing for a highly active exploration period in the December quarter and expect a similar level of regular updates to the market.” said Adavale’s Executive Director, David Riekie.

Adavale’s Technical Director, John Hicks stated that the company’s initial high-priority target drill program will focus on 7 broad target areas which encompass the HEM survey areas 1 to 4 and 7 to 9.The drill rig will initially mobilise to Kabanga West to evaluate the HEM areas 7-9, which are on a similar latitude to our neighbor’s 58Mt @ 2.62% Ni, Kabanga Nickel deposit.

“We will remain flexible to ongoing adjustments to the drill program based on ongoing field
assessment of drill locations, drill results and the receipt of all final processed HEM survey data from the contractor, which is due over the coming weeks. Interpretation and modelling of the HEM data therefore remains ongoing at this point.

HEM survey area plan showing broad internal target areas and the location of the Kabanga nickel sulphide deposits and associated mafic intrusions

“We plan to test a number of anomalies identified within the broader target areas with diamond drill holes up to 500m deep, typically targeted at deeper coincident gravity and EM anomalies. Shallower RC holes may be drilled into individual gravity anomalies, to confirm the presence of prospective mafic-ultramafic bodies at depth. Down hole electromagnetic (DHEM) surveys will be performed on most holes to aid ongoing drill targeting.” he added.

The current drilling program is scheduled to continue over the 3-month period to December 2022 and be reviewed for ongoing refinement and reassessment including extensions to the program, based on results and additional drill target locations.

Lucapa commissions kimberlite bulk sample plant at Lulo

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Lucapa Diamond’s stand-alone kimberlite bulk sample plant (“KBSP”) has been fully commissioned and the processing of priority kimberlite bulk samples has commenced.

In February 2020, Lucapa announced highly-encouraging exploration results which have put the focus of the kimberlite search on the high-priority kimberlites and targets in the Canguige catchment area upstream of the Cacuilo River valley. These high priority kimberlites were drilled in preparation for bulk sampling through the Lulo alluvial plant to test for diamonds.

With the concession having a high anomaly to kimberlite conversion rate, kimberlites will be added to the priority sampling list as concurrent discovery drilling and mineral chemistry analysis continues.

Fully commissioned and operational KBSP at Lulo

“A tremendous amount of exploration work has been completed by the partners on the unique large stone and high-value Lulo concession over the years and these results point to the strong potential for a special primary source discovery on the Lulo concession.
With the commissioning of the kimberlite bulk sample plant completed, the Project Lulo Joint Venture partners can now expedite kimberlite sampling to recover commercial size diamonds and to quickly assess the economic potential of a positive result,” commented Stephen Wetherall Lucapa’s Managing Director.

RELATED

Lucapa recovers 131 carat diamond at Lulo

” In a statement, the Chairman of the Board of ENDIAMA E.P., Dr. Ganga Júnior, said: “It represents another crucial step by ENDIAMA and its partners in consolidating the development strategy for the diamond industry in Angola, particularly concerning primary deposits. Despite being delayed, we are convinced that this action will generate impactful results.”

Advanced kimberlite (primary source) exploration program
 >560 geophysical anomalies
 >150 drilled with 124 kimberlites discovered in Cacuilo Valley area by partners
 Currently bulk sampling 15 priority kimberlites for diamond content
 Eight previously sampled kimberlites returning positive diamond results confirm Cacuilo
Valley kimberlite province to be diamondiferous

The company reports that a number of kimberlite bulk samples have already been extracted during the KBSP construction phase and are on the feed pads awaiting treatment through the KBSP. The kimberlite bulk samples will be processed at a rate of approximately two samples every six weeks. On a concession with a high anomaly to kimberlite conversion rate, confirmed kimberlites will be added to the priority sampling list as concurrent discovery drilling and mineral chemistry analysis continues.