In remote east-central WA, right on the border of the NT, a niobium-rare earth monster has emerged from the under the spinifex country of the Gibson Desert, into the minds of investors all over the country.<\/p>\n
Before the surprise discovery in 2022, the West Arunta region was considered one of the least studied and least understood areas<\/a> of the state by the Department of Mines, Industry Regulation and Safety (DMIRS).<\/p>\n It was a region touted by geologists as \u2018something special\u2019 due to its lightly explored and highly mineralised nature but one where, given its sheer remoteness, few have been able to spend much time and effort in.<\/p>\n Historically, only two drill holes had been drilled in the West Arunta before WA1 Resources (ASX:WA1)<\/a> drilled seven in July 2022, the results of which uncovered 54m at 0.62% niobium, 0.18% rare earths and 3.85% phosphorus from 162m, sending shares in the company sky high (surging some 420%).<\/p>\n Pic: Supplied (WA1)<\/p>\n \u00a0<\/p>\n In what was a bad year for IPOs, WA1 reached the top of the ASX debutante list for 2022<\/a> with share in the company rising some 843% after its spinout of private project generator Tali Resources.<\/p>\n Thanks to its 2022 drilling campaign, which inspired a sudden rush of copycats and nearologists alike, the region is seeing heightened exploration activity with more than ~$60m invested in exploration expenditure in the district by a number of ASX companies.<\/p>\n With its two-year anniversary coming up this week, we take a deep dive into WA1\u2019s success in the region and track some of those that have followed in their lead hoping to make similar findings.<\/p>\n \u00a0<\/p>\n For many junior explorers, the two-year anniversary comes around just as IPO funds start to run dry. But WA1 breaks that mould, holding $18.7m in cash at the end of December 2023, and having raised $40m for a placement to investors<\/a> in mid-January.<\/p>\n According to WA1 managing director Paul Savich, the completion of the placement left the company in its strongest financial position to date, with a steady flow of results expected to be reported in the current quarter from the 2023 drill campaign.<\/p>\n The placement price of $10 per share, a 5.5% discount to the 30-day VWAP, also attracted new, highly regarded institutional investors in Australia, Europe and North America, boosting WA1\u2019s total cash balance to a hefty $58.7m.<\/p>\n Pic: Supplied (WA1)<\/p>\n As first movers in the region, the company\u2019s 2022 drill program followed several years of targeting and testing of large gravity anomalies for their potential to host significant iron oxide-copper-gold deposits.<\/p>\n But as mining geologists and company directors will tell you, there\u2019s no recipe when it comes to exploration; in fact it\u2019s rare to find what you\u2019re looking for straight off the bat and the aim of the game\u00a0changes depending on the minerals you uncover.<\/p>\n It was almost seven years, a series of reconnaissance airborne geophysics, ground geophysical surveys, surface sampling and some $600,000 later, before the company began its first program of deep drilling, eventually stumbling upon what they call a \u2018once in a generation niobium discovery\u2019.<\/p>\n Now, the company has two mineralised carbonatites \u2013 P2 and Luni \u2013 containing elevated levels of niobium and rare earth elements, and capped off 2023 with 30,000m of drilling its 6,400km2 tenement package.<\/p>\n Funds from the recent $40m raising will be used to carry out exploration and resource drilling, along with the estimation of an initial resource for Luni in the June quarter and metallurgical test work, as well as project development planning.<\/p>\n \u00a0<\/p>\n Before WA1 burst onto the scene, mining majors like Western Mining Corporation (WMC) and BHP Group (ASX:BHP)<\/a> spent time in the West Arunta looking for diamonds during the \u201980s and gold in the \u201990s.<\/p>\n But according to Lycaon Resources (ASX:LYN)<\/a> managing director Tom Langley, the owner of the Stanmore project about 90km to the north of WA1\u2019s ground, both companies were merely scratching the surface.<\/p>\n \u201cThe drilling BHP did at Lycaon\u2019s project in the \u201980s only went to a maximum depth of 12m over the magnetic bullseye anomaly, which\u00a0goes to show just how cursory in nature\u00a0their exploration efforts were,\u201d he says in an interview with Stockhead.<\/em><\/p>\n \u201cProterozoic age rocks are known to host significant quantities\u00a0of copper, nickel, gold and critical minerals throughout the world, so it\u2019s been a natural progression to have a look in Australia\u2019s backyard at these important geological provinces for the next major discoveries.\u201d<\/p>\n The Stanmore project sits within a major regional gravity anomaly that, according to Langley, has a local gravity low and magnetic high boasting a very similar geological setting as WA1.<\/p>\n \u201cAlthough we don\u2019t yet know what the rock types are underneath the ~6-12m of sand cover, the targets we have defined to drill look to have the hallmarks of an intrusion of some form, hopefully a carbonatite or IOCG type intrusion.\u201d<\/p>\n \u00a0<\/p>\n Another important player in the area is Encounter Resources (ASX:ENR)<\/a> whose Aileron critical minerals project surrounds WA1\u2019s tenements.<\/p>\n The company drilled its first drill hole at the project back in 2020 when it was in a joint venture with Newcrest Mining and has been advancing it ever since with gravity, magnetics, and radiometric surveys collecting the datasets needed to take it forward.<\/p>\n In its first reconnaissance drilling at the Emily target on the western side of the Aileron project, ENR intersected mineralisation within a primary carbonatite at depth and associated shallow, enriched niobium-REE mineralisation in two adjacent holes.<\/p>\n Additional heritage surveys are planned for early in 2024 to facilitate detailed aircore\/RC drilling at Emily, Green and Joyce with much of the eastern part of the +100km wide project still under-explored.<\/p>\n MTM\u2019s West Arunta project next door to WA1 and ENR. Pic: Supplied (MTM)<\/p>\n Immediately adjacent to tenements held by WA1 and ENR is MTM Resources (ASX:MTM).<\/a><\/p>\n MTM entered into binding agreements to acquire Flash Metals, the owner of three exploration licences prospective for niobium and REEs in the West Arunta, in December 2023.<\/p>\n As newcomers to the region, MTM managing director Lachlan Reynolds says the company hopes to piggyback on the experience of both WA1 and ENR.<\/p>\n \u201cThe remoteness means you need to be well set up in terms of what gear you\u2019ve got and how you look after your teams when they are out there and WA1 especially are moving into a more advanced phase now,\u201d he says.<\/p>\n \u201cThere\u2019s no question, just operating out there is expensive compared to other areas, and we\u2019re relying on the fact that the regional geophysics will show similarities in the geology between the areas.\u201d<\/p>\n For a company like MTM, Reynolds says WA1\u2019s success will have knock-on effects from an investor interest perspective but also in terms of opening up that region for further exploration.<\/p>\n \u201cOnce one company is able to \u2013 hypothetically \u2013 advance to a mining operation, then it is generally a lot easier to get there for others,\u201d he says.<\/p>\n \u201cIt means that the logistics are more straightforward, it also often means there will be an airstrip and services which can be utilised by other parties, so the success of our neighbours is pretty important to us.\u201d<\/p>\n \u00a0<\/p>\n The resurgence in the area kicked back into shape in 2014 when Agrimin (ASX:AMN)<\/a> went out in search of potash at Lake Mackay and started to establish relationships, opening the region up for business with the signing of their mining agreement in 2017.<\/p>\n For Savich, that was a good enough sign for WA1 to get into the area.<\/p>\n Not too long after, major miner Rio Tinto (ASX:RIO)<\/a> locked up West Arunta\u2019s southern belt as part of its venture with Tali Resources (a private exploration company incorporated in 2018) over the exploration of five copper-gold tenements.<\/p>\n CGN Resources (ASX:CGR)<\/a> listed on the ASX in October 2023 following a $10m oversubscribed IPO with the Webb project under its wing, which includes the Tantor prospect \u2013 an anomaly similar in size to Prominent Hill.<\/p>\n The West Arunta explorer capped off 2023 with the completion of a heritage survey to establish access routes and clear the sites for ground-based geophysics programs and deeper drilling in 2024.<\/p>\n Rincon Resources (ASX:RCR)<\/a> are exploring the West Arunta across three exploration licences comprising the Pokali target, where RC drilling will kick off later this month.<\/p>\n \ufeff<\/span><\/span><\/span>\u00a0<\/p>\n At Stockhead<\/em> we tell it like it is. While Lycaon Resources and MTM Resources are Stockhead<\/em> advertisers, they did not sponsor this article.<\/p>\n <\/span><\/p>\n The post The West Arunta: A tale of one mighty explorer and its followers<\/a> appeared first on Stockhead<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"Cheers to two years and the first big raising of \u201924 <\/strong><\/h2>\n
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How did WA1 get to this point? \u00a0<\/strong><\/h2>\n
Let\u2019s take a step back <\/strong><\/h2>\n
Who else is around? <\/strong><\/h2>\n
The big Kahunas and other minnows<\/strong><\/h2>\n
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West Arunta stocks share prices today:<\/h2>\n\n