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Lefroy finds 6 anomalies at Burns, will kick off RC drilling next month

Special Report: Gold explorer Lefroy has identified six new magnetic anomalies, extending the Burns intrusive corridor to 3000m at its … Read More
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Gold explorer Lefroy has identified six new magnetic anomalies, extending the Burns intrusive corridor to 3000m at its Lefroy gold project near Kalgoorlie.

Burns has a distinctive, positive, aerial magnetic signature due to strong magnetite alteration of the porphyry and basalt rocks that host the mineralisation.

An aeromagnetic survey over the prospect identified the new anomalies, which have defined a corridor of dioritic intrusions – each of which are considered prospective for mineralisation.

Notably, the northwest trending corridor is over 3000m long and is coincident with a +200 parts per million drill hole copper anomaly based on resampling of wide spaced historical geochemical holes.

Lefroy Exploration (ASX:LEX) is focusing on the largest and northernmost magnetic anomaly – Lovejoy – which lies beneath Lake Randall and is adjacent to the strongest drill hole copper anomaly.

Multiple anomalies support a major structure at Burns

While the company has yet to establish the association between Burns and the diorite porphyry intrusions, it believes there’s a genetic relationship between them.

Lefroy also considers the copper and gold mineralisation hosted by both the diorite porphyry, basalt, and massive magnetite veins to be a new style of gold-copper-silver mineralisation in the area.

“The images from the new magnetic data further support our interpretation that the Burns prospect is one of a number of magnetic anomalies each centred on diorite porphyries considered prospective for gold-copper-silver mineralisation,” Lefroy managing director Wade Johnson said.

“These form a corridor of intrusives, likely along a major structure that potentially extends further to the northwest out to Neon.”

Pic: TMI RTP aeromagnetic image showing the full extent of the new aeromagnetic survey and the pronounced annular magnetic anomaly around the Burns Intrusion.

Lovejoy the priority target

The company says the magnetic anomalies provide strong rationale for an exploration program.

Planning is underway for an RC drilling program to begin in October, with drilling at Lake Randall – initially at the Lovejoy site – planned for November.

“We are very keen to commence RC drill testing of these magnetic anomalies, firstly on land then out on to Lake Randall, with Lovejoy the priority,” Johnson said.

“We have plenty of scope to demonstrate that what we have already discovered at Burns is part of a much larger mineral system, outboard of the larger Burns Intrusion that is also yet to be evaluated.”

 


 

 

This article was developed in collaboration with Lefroy Exploration Limited, a Stockhead advertiser at the time of publishing.

 

This article does not constitute financial product advice. You should consider obtaining independent advice before making any financial decisions.

The post Lefroy finds 6 anomalies at Burns, will kick off RC drilling next month appeared first on Stockhead.




Author: Special Report

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Base Metals

Monsters of Rock: Lithium shares flush with positive sentiment to dominate the gains

Lithium miners were the kings, queens, jacks and aces of the bourse on an avalanche of positive news around the … Read More
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Lithium miners were the kings, queens, jacks and aces of the bourse on an avalanche of positive news around the sector.

The biggest trigger was probably the incredible rise in value for Tesla overnight, which soared beyond a US$1 trillion valuation on news Hertz would order US$4 billion worth of electric vehicles from the automaker.

As the leading electric vehicle maker in the western world, and with a big presence also in China and energy storage, Tesla is one of the biggest end users of lithium products globally.

Its boss Elon Musk, now the richest man ever, has a fair bit of sway on the market as well.

On top of that Pilbara Minerals (ASX:PLS), up 525% over the past 12 months since spodumene prices bottomed out at under US$400/t (it sold a batch for upwards of US$2000/t last month), gained 7.66% after formally announcing plans to develop a lithium chemical plant in a JV with South Korea’s POSCO.

Core Lithium (ASX:CXO) declared the start of construction on its Finniss Lithium Mine in the Northern Territory. That will be shipping concentrate from the end of 2022.

$550 million capped Neometals (ASX:NMT) was up 14% after announcing its battery recycling demonstration plant in Hilcenbach, Germany, had been fully commissioned.

The one time lithium miner is up 405% over the past year.

Vulcan Energy (ASX:VUL), Sayona (ASX:SYA), Liontown (ASX:LTR) and Orocobre (ASX:ORE) were among the lithium miners to dine out on the day’s news, while rare earths miner Lynas (ASX:LYC) was also up.

On the flippity flip, iron ore miners were weak with Fortescue (ASX:FMG) and Rio Tinto (ASX:RIO) cancelling out a gain from BHP (ASX:BHP), while Mineral Resources (ASX:MIN) cancelled out the gains it made with yesterday’s announcement the Wodgina lithium mine would be coming back online with news it ate a 48% price discount on iron ore sales in the September Quarter.

MinRes’ average realised prices fell from US$178/t to around US$78/t between the June and September Quarters.

The bright green is all lithium baby. Pic: Commsec

 

Base metals inventories falling, but can it be sustained?

Base metals were back up on Monday, with production cuts in energy starved China and Europe hitting primary supply.

Inventories held by the major exchanges are being chewed up.

While price moves among the miners was muted, nickel rose 3.2% to climb back over US$20,000/t overnight after hitting US$21,000/t briefly last week.

“Nickel rallied after Eramet disclosed a 19% drop in ferronickel production from its operations in New Caledonia,” ANZ analysts said in a note.

“The market is also showing signs of tightness, with cash contracts closing at their biggest premium to futures in two years. LME inventories are down nearly 50% since April.”

LME stockpiles for copper hit their lowest level since 1974 last week, but Commbank analyst Vivek Dhar says it is too early to say whether the market is as tight as it seems, or whether some traders are hoarding to capitalise on high prices.

The market is expected to be in a small deficit at the end of this year to a 328,000t surplus in 2022 on rising supply (about 1.3% of global demand).

Mined supply is expected to increase 2.1% this year and 3.9% in 2022, but Dhar warned copper miners had a history of underwhelming.

“The rising forecasts for copper mine production reflect 5 major copper projects due to arrive by the end of 2022,” Dhar said.

“That compares with just two major copper projects in the last 4 years.

“Given the track record of mine disruptions (i.e. labour strikes, power and water scarcity and geopolitics) and the decline in copper grades, elevated copper mine production growth forecasts don’t tend to last long.

“We think it’s worth considering that new mine supply may take longer than currently expected to hit the market.”

The post Monsters of Rock: Lithium shares flush with positive sentiment to dominate the gains appeared first on Stockhead.







Author: Josh Chiat

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Energy & Critical Metals

Chart of the Day: Plenty of immediate upside targets for Ionic Rare Earths

Let’s get into it. Iconic Rare Earthss (ASX:IXR) is a bullish set up from a technical perspective. It’s in an … Read More
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Let’s get into it.

Iconic Rare Earthss (ASX:IXR) is a bullish set up from a technical perspective.

It’s in an uptrend. The moving averages are sloping up.

It’s shown us that when it wants to the market can get a hold of it – as evidenced by the fierce run from 1.5c to 6c at the start of this year.

 

Chart of the Day: Ionic Rare Earths (ASX:IXR)

There are no immediate gaps on the chart to worry about that need to be filled.

The company surpassed 4c resistance yesterday on increasing volume, which was a positive sign. However, after touching 4.5c in intra-day trade, it has now settled back to close at 4.2c, leaving a daily selling candle.

That infers that a test of 3.8 – 4c may be on the cards.

In our view that would make attractive buying.

Given the negative response to the scoping study in late April, there are plenty of immediate upside targets, the most immediate being 4.7c, with further potential to those March highs above 6c.

Back the other way, and we don’t need to hold this below 3.5c.

The company is well funded – reporting over $11m on balance sheet at their last quarterly – with an updated quarterly anticipated before the end of the month.

We are long as of yesterday, and will manage the trade to the above risk, looking for 4.7c first, with potential to above 6c if things go their way.

Steve Collette of Collette Capital Pty Ltd (ABN 56645766507) is a Corporate Authorised Representative (No. 1284431) of Sanlam Private Wealth (AFS License No. 337927), which only provides general advice.

Collette Capital only makes services available to professional and sophisticated investors as defined by the Corporations Act, Section (s)708(8)C and 761G(7)C.

The Collette Capital Wholesale IMA Strategy has returned +24.83% p.a. net of all fees as at the end of September 2021 since inception in January 2015 (using the Time Weighted Return method of calculating returns).

Learn more at www.collette.capital

The post Chart of the Day: Plenty of immediate upside targets for Ionic Rare Earths appeared first on Stockhead.


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Energy & Critical Metals

Hastings could be next in line to produce rare earths in Australia with plant approval in Onslow

Rare earths player Hastings Technology Metals (ASX:HAS) has just secured environmental approval for construction of the downstream processing plant at…

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Rare earths player Hastings Technology Metals (ASX:HAS) has just secured environmental approval for construction of the downstream processing plant at its Yangibana rare earths project in Onslow in WA.

It’s a solid step on the path to production, with the plant set to perform hydrometallurgical processing of rare earths oxide concentrate from Yangibana into mixed rare earth carbonate (MREC) containing high levels of neodymium and praseodymium concentrate (NdPr).

NdPr are vital components used to manufacture permanent magnets that are required in advanced technology products ranging from electric vehicles to wind turbines, robotics, medical applications and digital devices.

And Yangibana contains one of the most highly valued NdPr deposits in the world, with NdPr:TREO ratios of up to 52%.

Australia’s next rare earths producer?

The Department of Agriculture, Water and the Environment (DAWE) approval follows DevelopmentWA Board sign-off last month for the company to enter discussions for an option to lease Ashburton North Strategic Industrial Area (ANSIA) Lot 600.

“This is a significant milestone for our Yangibana Rare Earths Project and further endorses Hastings’ decision last year to decouple the processing plant from the Yangibana mine site,” executive chairman Charles Lew said.

“The Commonwealth environmental approval will allow Hastings to construct the Onslow Rare Earths Plant for a full production rate of 15,000 tonnes of MREC per annum, unlocking the high-quality and NdPr-rich rare earths carbonate that we will produce at Yangibana.”

“Importantly, the Commonwealth approval is another positive step in Hastings’ journey to become Australia’s next rare earth producer.”

“Debt financing talks are advancing well and scheduled for conclusion before the end of this year and early stage civil works at the Yangibana mine site are in progress.”

Pic: Location of ANSIA highlighting the site chosen for the Onslow rare earths plant.

Plant construction kicks off in 2022

The company says that building the plant at ANSIA – which is around 15kms south-west of Onslow – is key to its downstream processing program because it offers access to piped natural gas, a plentiful supply of water and grid power.

Plus, the ANSIA location reduced the volumes of consumables and reagents needed to be transported to the Yangibana mine site by up to 80%.

Construction of the plant is due to begin in 2022, after the completion of early works at Yangibana mine site – and in line with Hastings’ target to produce its first MREC in early 2024.

The post Hastings could be next in line to produce rare earths in Australia with plant approval in Onslow appeared first on Stockhead.




Author: Emma Davies

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