Tag Archives: CSIRO

Western Australia puts money behind ‘net zero’ emission mining pledge

Environmental, Mining finance, Mining industry recognition, Mining services, Sustainable mining, , , , , ,

Western Australia has committed to its “net zero emission” mining pledge by committing up to A$1.5 million ($1.17 million) in funding for research and development geared towards decarbonising the sector.

Today, Western Australia’s Mines and Petroleum Minister, Bill Johnston, launched the first actions of the Minerals Research Institute of Western Australia’s (MRIWA) Net Zero Emission Mining Challenge.

This MRIWA challenge aims to reduce the carbon footprint, lower overall energy costs and improve the energy efficiency of the Western Australian mining sector through harnessing collective efforts, enabling decarbonisation to become an opportunity for the sector, not a cost, the MRIWA says.

MRIWA has identified three priority themes representing cross-cutting issues in the mining sector that would benefit from a collaborative approach to addressing the challenge. This includes data-driven decisions, mining and processing technology, and energy utilisation.

A A$1 million competitive funding round opened today to co-fund research proposals that address challenges to reducing emissions in the mining industry.

Additionally, expressions of interest opened for small to medium businesses in the mining, equipment, technology and services (METS) sector to participate in CSIRO’s Innovate to Grow online program.

The free 10-week program will commence in July and help METS leaders develop innovative solutions to business challenges related to net zero emission mining in Western Australia, the government said.

The Western Australia Government (through MRIWA) is offering A$500,000 (A$20,000-$50,000/grant) to eligible program participants to develop their solutions. These grants require matched funding and will be subject to an application process after the program’s completion, it explained.

Johnston said: “Today’s funding announcement will support the diversification of our state’s economy, and progress research on overcoming the challenges to decarbonise the mining sector. METS are a vital part of the resources sector supply chain, and I encourage all eligible small businesses to apply and play a role in the McGowan Government’s commitment of net zero emissions by 2050.”

Applications for CSIRO’s Innovate to Grow program close on June 28, 2021, and applications for the A$1 million competitive funding round close on July 7, 2021.

NextOre’s magnetic resonance tech up and running at First Quantum’s Kansanshi

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Australia-based NextOre is onto another ore sorting assignment with its magnetic resonance (MR) sensing technology, this time in Zambia at First Quantum Minerals’ Kansanshi copper mine.

NextOre was originally formed in 2017 as a joint venture between CSIRO, RFC Ambrian and Worley, with its MR technology representing a leap forward in mineral sensing that provides accurate, whole-of-sample grade measurements, it says.

Demonstrated at mining rates of 4,300 t/h, per conveyor belt, the technology comes with no material preparation requirement and provides grade estimates in seconds, NextOre claims. This helps deliver run of mine grade readings in seconds, providing “complete transparency” for tracking downstream processing and allowing operations to selectively reject waste material.

Having initially successfully tested its magnetic resonance analysers (MRAs) at Newcrest’s Cadia East mine in New South Wales, Australia, the company has gone onto test and trial the innovation across the Americas and Asia.

More recently, it set up camp in Africa at First Quantum Minerals’ Kansanshi copper mine where it is hoping to show off the benefits of the technology in a trial.

The MRA in question was installed in January on the sulphide circuit’s 2,800 t/h primary crushed conveyor at Kansanshi, with the installation carried out with remote assistance due to COVID-19 restrictions on site.

Anthony Mukutuma, General Manager at First Quantum’s Kansanshi Mine in the Northwestern Province of Zambia, said the operation was exploring the use of MRAs for online ore grade analysis and subsequent possible sorting to mitigate the impacts of mining a complex vein-type orebody with highly variating grades.

“The installation on the 2,800 t/h conveyor is a trial to test the efficacy of the technology and consider engineering options for physical sorting of ore prior to milling,” he told IM.

Chris Beal, NextOre CEO, echoed Mukutuma’s words on grade variation, saying daily average grades at Kansanshi were on par with what the company might see in a bulk underground mine, but when NextOre looked at each individual measurement – with each four seconds representing about 2.5 t – it was seeing some “higher grades worthy of further investigation”.

“The local geology gives it excellent characteristics for the application of very fast measurements for bulk ore sorting,” he told IM.

Mukutuma said the initial aim of the trial – to validate the accuracy and precision of the MRA scanner – was progressing to plan.

“The next phase of the project is to determine options for the MRA scanner to add value to the overall front end of processing,” he said.

Beal was keen to point out that the MRA scanner setup at Kansanshi was not that much different to the others NextOre had operating – with the analyser still measuring copper in the chalcopyrite mineral phase – but the remote installation process was very different.

“Despite being carried out remotely, this installation went smoother than even some where we had a significant on-site presence,” he said. “A great deal of that smoothness can be attributed to the high competency of the Kansanshi team. Of course, our own team, including the sensing and sorting team at CSIRO, put in a huge effort to quickly pivot from the standard installation process, and also deserve a great deal of credit.”

Beal said the Kansanshi team were supplied with all the conventional technical details one would expect – mechanical drawings, assembly drawings, comprehensive commissioning instructions and animations showing assembly.

To complement that, the NextOre team made use of both the in-built remote diagnostic systems standard in each MRA and several remote scientific instruments, plus a Trimble XR10 HoloLens “mixed-reality solution” that, according to Trimble, helps workers visualise 3D data on project sites.

“The NextOre and CSIRO teams were on-line on video calls with the Kansanshi teams each day supervising the installation, monitoring the outputs of the analyser and providing supervision in real time,” Beal said. He said the Kansanshi team had the unit installed comfortably within the planned 12-hour shutdown window.

By the second week of February the analyser had more than 90% availability, Beal said in early April.

He concluded on the Kansanshi installation: “There is no question that we will use the remote systems developed during this project in each project going ahead, but, when it is at all possible, we will always have NextOre representatives on site during the installation process. This installation went very smoothly but we cannot always count on that being the case. And there are other benefits to having someone on site that you just cannot get without being there.

“That said, in the future, we expect that a relatively higher proportion of support and supervision can be done through these remote systems. More than anything, this will allow us to more quickly respond to events on site and to keep the equipment working reliably.”

Gekko installs OLGA, Carbon Scout solutions at Gruyere as part of collaborative project

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Gekko Systems, as part of a collaborative project to collect and analyse real-time gold reconciliations and automate gold processing plants, has installed its OLGA and Carbon Scout solutions at the Gruyere gold mine in Western Australia.

In October 2020, METS Ignited Industry Growth Centre announced the consortium of Gold Fields, Orway IQ, CSIRO, Curtin University and Gekko Systems as recipients of the Tranche 4 Collaborative Project Funds. The METS Ignited funding will assist the development of this project.

In a world-first, the project draws together a range of technologies, including the Gekko OLGA and Carbon Scout, and skill sets that are the first step to truly understanding what is happening in a gold production plant in real time and will eventually lead to a fully autonomous gold plant, Gekko said.

Gekko recently installed the OLGA and Carbon Scout at Gruyere (a joint venture between Gold Fields and Gold Road Resources), the site where the project will become reality.

“The Gekko OLGA and Carbon Scout will revolutionise the industry’s ability to measure gold circuit inventory and recovery in real time, move it into the digital world and provide opportunity for full automation,” Gekko said.

OLGA is a world first on-stream analyser designed to continuously read low grade gold grades in slurries and solutions, giving operations the ability to see and control their plants in real time, the company says. The alternative traditional sampling methods involve significant delays – of up to one or two days for feedback.

The Carbon Scout is a self-contained, ground-level sampling system to improve carbon concentration measurements in carbon-in-leach and carbon-in-pulp circuits to an accuracy of ±0.5 grams of carbon per litre of pulp. Uniquely, multiple other data points include slurry density, pH, DO and gold loading on carbon, Gekko explained. Data profiles are provided in every tank, every hour.

“The combination of OLGA and Carbon Scout, supported by the Gekko Sample Delivery System, means all CIL/CIP sampling can be done conveniently and safely at ground level,” it said. “Each tank is sampled by a patented pumpless delivery system. All samples in the plant including leach feed and tails will be delivered through this system to potentially alleviate the need for expensive cross-cut samples.”

The team of Orway IQ will deliver the data through the Trinity program. With the MillROC data system and the Gekko technical team using the data for system analytics.

The ultimate aim of the project is to have gold process and recovery data being analysed within minutes rather than days from anywhere in the world and for production to be adapted to reflect this data, Gekko said.

CSIRO talks up carbon dioxide game changer for low emission mining operations

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Australia’s national science agency, CSIRO, says a next generation supercritical carbon dioxide (sCO2) powerplant could help accelerate mining operations to low emission outputs and meet large renewable energy targets.

Constructed by the Gas Technologies Institute (GTI), General Electric and other industry partners in the United States, these sCO2 powerplants are being explored in a collaborative program involving CSIRO.

The 10 MW-electric sCO2 pilot plant, currently being constructed in Texas, USA, will demonstrate a fully integrated power cycle that can be easily configured to operation on renewable energy, CSIRO says. When completed in June 2021, it will be the largest sCO2 powerplant demonstration facility of its kind in the world and will represent a significant step toward sCO2 technology commercialisation, it added.

While most powerplants use steam turbines to produce electricity, sCO2 powerplants use high temperature CO2 instead. By avoiding the use of water, advanced sCO2 power plants using renewable energy inputs have significant potential to transition mining operations to a low emission future, CSIRO says.

“The advantage is that sCO2 is a higher density working fluid, which means sCO2 power plants can be smaller, more efficient and not reliant on water for steam and cooling,” it said. “sCO2 powerplants can also be autonomous and operate using a wide range of heat sources.”

This makes such powerplants an ideal candidate to replace diesel generation in off-grid mining operations, as renewable energy can be used to power their operations for longer periods of time.

Many mining companies are committed to transitioning to low emissions technologies and widespread implementation of sCO2 power generation technologies could be a game changer for the mining industry globally and help accelerate the world’s transition to a low carbon future, according to CSIRO.

CSIRO’s partnership in the Gas Technologies Institute Program will improve understanding of how sCO2 powerplants can enable lower and zero emission technology solutions, and how they might be used in remote off-grid mining and community locations as a low-cost alternative to diesel fuel power generation, it said.

The powerplants also provide a potential future replacement for large grid-connected electricity generation.

A renewable energy solution

For CSIRO, the use of concentrated solar thermal (CST) technologies to provide the renewable energy solution for these sCO2 power plants is also a focus. CST technologies capture and store heat, which make it an ideal solution for a sCO2 powerplant. The Australian Solar Thermal Research Institute (ASTRI), which is managed by CSIRO, is leading efforts in this area.

For mining operations, the use of portable, scalable and low-cost thermal energy storage (TES) will be a critical enabler for sCO2 power plants. TES can be used to store heat, which can then be used day or night to run a sCO2 power plant.

The addition of TES can make 24/7 renewable mining operations a reality, CSIRO says. Australia’s TES efforts under the GTI Program will be delivered in partnership with Graphite Energy.

Keith Vining, Research Group Leader for Carbon Steel Materials, CSIRO Mineral Resources, said taking advantage of Australia’s solar resource to operate sCO2 powerplants for the purposes of mineral processing is a positive development.

“Metal production is highly energy intensive,” Vining said. “In most cases metal production from Australia’s mineral resources is performed overseas using traditional fossil fuel energy sources.

“In a low carbon world, there is an opportunity to perform more on-shore processing and replace traditional fossil fuel energy sources with renewable energy resources in the commodity value chain. The use of sCO2 powerplants operating on renewable energy could make this opportunity a reality.”

This research is part of the Joint Industry Partnership of the Supercritical Transformational Electric Power (STEP) project known as STEP Demo.

The construction of the STEP project demonstration plant is nearing completion, with equipment installation underway in San Antonio, Texas. It is expected to be operational in mid-2021.

The site will be able to demonstrate performance over a range of operating conditions and allows flexibility to be reconfigured to accommodate ongoing testing and technology optimisation, according to CSIRO.

The supercritical CO2 cycles will be able to operate using a wide range of heat sources, including fossil fuel (natural gas), renewables (concentrated solar, biomass, geothermal), next-generation nuclear, industrial waste heat recovery, and ship-board propulsion.

AVL examining ‘green hydrogen’ potential for vanadium project

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Australian Vanadium is making plans to incorporate “green hydrogen” into its mine operations in Western Australia as part of a carbon emission reduction strategy.

Vincent Algar, Managing Director of Australian Vanadium, thinks the use of green hydrogen could allow the company to reduce its carbon footprint and leverage both the economical and environmental benefits of what is a growing market.

“The green steel opportunity is one that Western Australia should particularly embrace, with the potential for many jobs to be created and a globally competitive steel industry,” he said. “This strategy can assist with environmental approvals and in attracting finance partners with an environmental, social and corporate governance focus, for AVL to bring the Australian vanadium project into production.”

The Australian vanadium project is around 40 km south-east of Meekatharra and 740 km north-east of Perth. The proposed project includes open-pit mining, crushing, milling and beneficiation at the Meekatharra site and a processing plant for final conversion to high-quality vanadium pentoxide for use in steel, specialty alloys and battery markets, to be located at a site at Tenindewa, between Mullewa and Geraldton.

The company’s strategy to incorporate hydrogen into the project includes the following areas:

  • Introducing a percentage of green hydrogen into the natural gas feed for the processing plant. The purpose of this is to reduce carbon emissions. This will be analysed fully in the company’s bankable feasibility study;
  • Offtake of ammonia from green hydrogen production for use in the final vanadium precipitation step of processing. The CSIRO is working on an ARENA (the Australian Government’s Australian Renewable Energy Agency) funded project to develop a production process that does not contribute to greenhouse gas emissions;
  • Powering mine site or haulage vehicles to move material from the mine site to the processing plant with green hydrogen. Hydrogen generation could be undertaken at the mine site and at the processing plant for refuelling. “This is a new area of development for Australia and will need to be fully assessed for its financial implications,” the company said, adding that it is keen to work with the federal and state governments and haulage companies who have a forward plan for this technology;
  • The use of green hydrogen for steel production in the ore reduction step. AVL is seeking partnerships with companies interested in this area as it would be a “noble and efficient use” for the Fe-Ti co-product that the company plans to produce, it said; and
  • Through AVL’s 100% owned subsidiary, VSUN Energy, integrating hydrogen electrolysers in plant design, combined with energy storage utilising vanadium redox flow battery technology. To support the Government of Western Australia’s plans for a green hydrogen economy, AVL has submitted a formal response to the request for expressions of interest for the Oakajee Strategic Industrial Area Renewable Energy Strategy. “Having a project located in the Mid-West region, with a variety of ways for AVL to incorporate green hydrogen means that the company is well-positioned to leverage the emerging hydrogen economy and its financial and environmental benefits,” it said.

AVL says its project is currently one of the highest-grade vanadium projects being advanced globally with 208.2 Mt at 0.74% V₂O₅, containing a high-grade zone of 87.9 Mt at 1.06% V₂O₅, reported in compliance with the JORC Code 2012.

Collaborative project featuring Gold Fields looks to revolutionise gold plant data analysis

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Gold Fields, Orway IQ, CSIRO, Curtin University and Gekko Systems have come together to commercialise a complete solution package for collecting and analysing gold plant data in real time.

This is a process that will revolutionise the industry’s ability to measure circuit inventory and recovery in real time, move it into the digital world and provide opportunity for full automation, according to Gekko.

Earlier this month, METS Ignited Industry Growth Centre announced the consortium as recipients of the Tranche 4 Collaborative Project Funds. The METS Ignited funding will assist the development of a system to collect and analyse real-time gold reconciliations and automate gold processing plants by providing the technology, software, skills and expertise to the miners as an integrated package.

“In a world-first, the project draws together a range of technologies and skill sets that are the first step to truly understanding what is happening in a gold production plant in real time and will eventually lead to a fully autonomous gold plant,” Gekko said.

METS Ignited CEO, Adrian Beer, said the project funding is supporting the commercialisation of innovation developed in partnership with industry, research and Australia’s mining equipment technology and services (METS) companies.

“The METS Ignited Collaborative Project Funds are a catalyst for industry collaboration to enable commercial pathways for Australian technology to deliver global results,” he said.

Gold Field’s Processing Projects Coordinator, Matt Dixon, said the value of this collaboration was having information available in real time to make decisions.

“The METS Ignited project is looking to integrate multiple technologies to achieve a step change in the automation and optimisation of gold processing,” he said. “Recent innovations by CSIRO and Curtin University, in partnership with Gekko Systems, are now making the potential to monitor gold in real time a reality.”

Gold Fields has chosen the Gruyere gold mine (owned 50:50 with Gold Road Resources) as the site to install and test these technologies, according to Dixon.

“Combining the OLGA (OnLine Gold Analyser, pictured) and Carbon Scout, with newly developed data capture and analytics technologies, aims to provide a step change to how we measure, monitor and optimise gold recovery,” he said.

This is a “world-first project”, creating a technological capability that does not yet exist anywhere else in the gold sector, according to Dixon.

The project will address current difficulties in accounting for gold during production, lag times in assessing data and adapting procedures to maximise production from the data provided and the safety around a number of those procedures.

The ultimate aim is to have gold process and recovery data being analysed within minutes rather than days from anywhere in the world and for production to be adapted to reflect this data, Gekko said.

Magnetite Mines up for NextOre magnetic resonance ore sorting pilot at Razorback

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Having shown potential in lab-based test work to increase head grades at the Razorback project, NextOre’s magnetic resonance (MR) ore sorting technology is to now get an outing in South Australia at the high-grade iron ore development.

Razorback owner, Magnetite Mines, says it has entered into an agreement with NextOre to supply a mobile bulk ore sorting plant using a magnetic resonance (MR) sensor for a trial of the technology at the project.

The company said: “This advances our exclusive partnership with NextOre and is an important step in our journey to unlocking the potential of the Razorback project. The company is excited by the potential of the NextOre technology to enhance processing of by ‘pre-concentrating’ run of mine ore feed to increase plant head grade.”

The NextOre agreement includes a non-refundable deposit of A$100,000 ($71,418) and contemplates further, staged payments of A$700,000, Magnetite Mines says. The scope covers supply of a full-scale mobile ore sorting plant to site at Razorback for sorting magnetite ore using MR technology during the trial period for the purpose of mine feasibility analysis. The agreement includes milestone dates, with the equipment despatch from the CSIRO Lucas Heights facility, in New South Wales, expected in 2021.

Formed in 2017 by CSIRO, Advisian Digital and RFC Ambrian, NextOre supplies MR ore sorting solutions to global mining companies that applies mineral sensing technology developed by the CSIRO.

Unlike traditional ore sorting technologies that are based on X-ray or infra-red transmission, NextOre’s on-belt MR analyser ore sorting solution allows for the grade of high throughput ore to be measured at industry-leading accuracies and speeds, NextOre says. Due to the high speed of the technology, the integrative system is able to perform the analysis, computation and physical diversion of waste ores down to one second intervals allowing for fast diversion or high-resolution sorting.

As previously reported, the company entered into an exclusivity agreement with NextOre granting Magnetite Mines exclusive use of its MR ore sorting technology for any magnetite processing applications Australia-wide and all iron ore applications in the Braemar (including New South Wales) for a period of four years.

Magnetite Mines Chairman, Peter Schubert, said: “NextOre’s magnetic resonance sorting technology, developed over many years in conjunction with the CSIRO, has a rapid response time allowing unprecedented selection accuracy and speed. The result is potential for a substantial increase in the head grade of plant feed, resulting in lower unit operating costs and a significant improvement in capital efficiency.

“This technology also offers potential environmental benefits, with enhanced water efficiency and reduced tailings volumes.”

He added: “We are particularly interested in the potential of the NextOre technology to increase the grade of ore fed to the concentrator. The bulk trial of this exciting technology will contribute to the study work now underway.”

Chris Beal, CEO of NextOre said: “We are enthusiastic supporters of Magnetite Mines’ vision of unlocking the vast resources in South Australia’s Braemar region. Their disciplined approach, which leverages emerging technologies with well-established mining methodologies, is a testament to the team’s knowledge and experience in the field.

“In our collaborative planning, the Magnetite Mines methodology of carefully integrating mine and mill activities speaks strongly to the ability to generate the maximum value from bulk ore sorting solution. I am thrilled that NextOre can contribute to this transformative project and I look forward to jointly developing Australia’s reputation as a global leader in green resource extraction.”

Fortescue, Hyundai and CSIRO to accelerate MMT renewable hydrogen tech development

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Fortescue Metals Group has signed a Memorandum of Understanding (MoU) with Hyundai Motor Company and the Commonwealth Scientific and Industrial Research Organisation (CSIRO) to advance scientific collaboration and accelerate the development of renewable hydrogen technology.

The MoU outlines areas of cooperation involving the development and future commercialisation of the metal membrane technology (MMT) developed by the CSIRO, supported by a partnership with Fortescue. Hyundai will be seeking to demonstrate the viability of the technology for renewable hydrogen production and vehicle fuelling in Korea.

MMT enables ammonia to be used as a carrier material for hydrogen storage and transport, making the transportation of low emissions hydrogen economically viable, according to Fortescue.

Fortescue has a portfolio of projects underway associated with renewable hydrogen production, storage and use, including:

Fortescue Deputy Chief Executive Officer, Julie Shuttleworth, said: “This important strategic partnership with Hyundai and the CSIRO signals Fortescue’s ongoing commitment to the ramp up of a competitive domestic and global renewable hydrogen industry, to support the transition to a lower carbon future.

“It builds on our investment in new hydrogen technologies that ensures Fortescue is well-positioned to meet the demand for hydrogen as both an export opportunity and to contribute to the decarbonisation of our operations in the Pilbara.”

Hyundai Chief Innovation Officer, Dr Young Cho Chi, said: “This MoU will allow the realisation of the global supply of clean hydrogen, contributing to the successful transition to a hydrogen economy in Korea and Australia. This sets an example of the potential for a global hydrogen infrastructure business based on clean hydrogen.”

CSIRO Executive Director for Environment Energy and Resources, Dr Peter Mayfield, said: “A domestic and export hydrogen industry will require a highly collaborative approach. We are pleased to continue our partnership with Fortescue, alongside Hyundai, to ensure that hydrogen can play a role in supporting low emissions transport.”

Chrysos PhotonAssay unit delivered to Kirkland Lake’s Fosterville gold mine

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Kirkland Lake Gold is to install a Chrysos PhotonAssay unit at its Fosterville mine, in Victoria, Australia, as it looks to simplify, speed up and improve its mineral assaying process.

The agreement with Chrysos has seen the unit delivered to Fosterville, with the installation to be fully operational by early October.

Originally developed at Australia’s national science agency, CSIRO, PhotonAssay delivers faster, more accurate gold analysis, Chrysos says, being a quantitative, chemistry-free replacement for fire assay on-site and in the laboratory.

“Hitting samples with high-energy X-rays, the technology causes excitation of atomic nuclei allowing enhanced analysis of gold, silver, and complementary elements in as little as two minutes,” the company says. “Importantly, Chrysos PhotonAssay allows large samples of up to 500 g to be measured and provides a true bulk reading independent of the chemical or physical form of the sample. The process is completely non-destructive, and all samples can be retained for further testing or analysis if required.”

Wess Edgar, Chief Geologist for Kirkland Lake Gold in Australia, said: “We believe the PhotonAssay method has potential benefits for our business that include simple sample preparation, fast turnaround times for high-quality results, and improved outcomes related to health, environment, and the community.

“The sample charge used in the PhotonAssay method is approximately 10-20 times larger than existing fire assay, and thus has potential for a more representative assay result of the entire crushed sample, which is considered important for samples containing high gold grades and/or visible gold, as are often found at Fosterville.”

Fosterville is one of the highest grade gold mines operating across the industry, having produced 619,000 oz in 2019 at an average grade of 39.6 g/t.

PhotonAssay’s latest market success has drawn a positive response from CSIRO’s Chief Executive, Dr Larry Marshall, according to Chrysos.

“It’s very rewarding to have a global leader like Kirkland Lake embrace this new Aussie technology, which sees our research continuing to improve the efficiency and environmental sustainability of the industry around the world,” Dr Marshall said.

Highlighting the benefits of PhotonAssay for miners, Chrysos CEO, Dirk Treasure, stated: “Our PhotonAssay installations provide single-touch operation and improved safety outcomes, whilst also reducing labour requirements and the potential for human error. The technology’s fast turnaround on high sample volumes provides customers with time-critical operational data and drives optimisation through their entire value chain.

“We are seeing increasing interest in Chrysos PhotonAssay from both laboratories and miners. Recent developments across the sector are driving a desire for technological solutions that deliver measurable productivity gains and true competitive advantage. This is an exciting time, not just for us, but for the entire industry.”

On Site Laboratory Services, a company based in Bendigo, will staff and operate the unit at Fosterville on behalf of Kirkland Lake Gold, Chrysos said.

Emesent’s Hovermap to provide Deswik with complete underground mine picture

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Emesent has partnered with leading software developer Deswik to, it says, enable mining companies to incorporate high-quality data captured in inaccessible locations into their mine plans and surveys.

Emesent is a leader in drone autonomy, LiDAR mapping, and data analytics. Founded in 2018 through a spin out of CSIRO, Emesent has since built a reputation for delivering high-quality data capture in the mining, infrastructure, survey and mapping industries, it said.

The company’s Hovermap is a drone autonomy and LiDAR mapping payload. It uses the LiDAR data and advanced algorithms on-board, in real time, to provide reliable and accurate localisation and navigation without the need for GPS.

“This feature makes it ideally suited to map hazardous or underground environments where traditional data capture methods are difficult and dangerous,” the company said.

Deswik, meanwhile, is a global consulting and technology company delivering efficiency-focused solutions to all sectors within the mining industry. Its mine planning and management platforms are used in over 500 mine operations around the world.

The two organisations have signed a Memorandum of Understanding to integrate their solutions to provide a more comprehensive solution to the resources sector, Emesent said.

In the first instance, a co-designed, semi-automated workflow has been created to import Hovermap data into Deswik’s design and solids modelling platform, Deswik.CAD. This workflow enables users to translate the Hovermap data within minutes, creating usable surfaces, solids and point clouds for as-built surveys, volume reporting and design updates, Emesent said.

“The data from Emesent’s Hovermap scanner can be imported into Deswik and visualised using any of the attributes that have been captured in the scan,” Stephen Rowles, Deswik Survey Product Manager, said. “The scan can be filtered, modified, and clipped to suit the user’s requirements before being processed in one or more of the dedicated functions for point clouds.”

Emesent CEO, Dr Stefan Hrabar, said the two companies were committed to working together to help mining companies increase the value of their models, by providing surveyors and planners with more accurate data from inaccessible areas.

“We’re excited about collaborating with another market-leading technology vendor in the resources sector,” Dr Hrabar said. “Integrating our respective solutions will assist customers to boost productivity and improve outputs.”

Deswik Partner Manager, Patrick Doig, said recent global events had piqued customer interest in technologies that allowed technical teams to collect high-quality data without the need to be physically present on site.

A partnership between Deswik and Emesent empowers their mutual and future customers to simplify processes, gain additional efficiencies and make value add decisions to their operations, Doig added.