Critical Metals Explorers Under Pressure: Western Mines, eMetals and Heavy Rare Earths

Sonal Goyal

03 November 2026 04:30 PM AEDT

Critical Metals Explorers Under Pressure: Western Mines, eMetals and Heavy Rare Earths

Image Source: Shutterstock

You are reading a free article with opinions that may differ from the recommendation given by Kalkine in its paid research reports. Become a Kalkine member today to get access to our research reports, in-depth technical and fundamental research. Learn more

Start Your Free Trial Now!

Key Highlights

Western Mines (ASX:WMG) fell 16.13% to 13 cents during the 3 November 2026 session, the largest drop in this group.
eMetals (ASX:EMT) traded at 3.5 cents, down 10.26%, and Heavy Rare Earths (ASX:HRE) traded at 3 cents, down 9.09%.
All three companies reported exploration updates in late October, with no announcements dated 3 November.
The S&P/ASX 200 eased about 0.12% to 8,846.20 in the same session.

Three explorers, three critical metals

Three ASX-listed exploration companies targeting critical metals finished lower in the 3 November 2026 session. Western Mines Group Ltd (ASX:WMG) fell 16.13% to 13 cents, eMetals Ltd (ASX:EMT) dropped 10.26% to 3.5 cents and Heavy Rare Earths Ltd (ASX:HRE) slipped 9.09% to 3 cents. The S&P/ASX 200 eased about 0.12%, or 10.30 points, to 8,846.20 over the same session. The companies are exploring for nickel, tungsten and rare earths.

Western Mines (ASX:WMG)

Western Mines' quarterly report, released on 30 October 2026, presented Phase 5 assay results from Mulga Tank. Holes returned broad zones of nickel sulphide mineralisation, including 182 metres at 0.30% nickel in MTRC078 and 235 metres at 0.28% nickel in MTRC080, with higher-grade intervals of up to 2.26% nickel.

eMetals (ASX:EMT)

eMetals' quarterly report, released on 29 October 2026, said the company now holds 145 claims covering about 1,125 hectares. Underground grab samples from the historic Garnet mine returned up to 3.83% tungsten trioxide, and a maiden five-hole drilling program of 321 metres had been completed after quarter end.

Heavy Rare Earths (ASX:HRE)

Heavy Rare Earths' quarterly report, released on 29 October 2026, said its Subron project hosts a 159 million tonne inferred resource at 870 parts per million total rare earth oxides. A Capital raising of up to $2.03 million was announced, including a $1.3 million Placement at 2.8 cents per share.

Sector context

Nickel, tungsten and rare earths are all used in strategic Supply chains, including batteries, magnets, and cutting and defence applications. Explorers in these areas typically report wide intervals and early assays before drilling confirms grade and continuity.

Risks

Assay results are early, and wide low-grade intervals may not translate into economic deposits. Heavy Rare Earths' resource is inferred and carries lower confidence, and its raising includes Options that could add dilution. Commodity prices are a Factor for all three.

What to watch next

Investors will be looking for further Mulga Tank drilling, eMetals' first drill results from the Garnet area and Heavy Rare Earths' South Ridge drilling program.

The Final Word

The three critical metals explorers traded lower on 3 November 2026. Their latest updates set out drilling and sampling progress, with the commercial significance of their results still to be assessed.

Download Free Report – Explore 3 Stock Ideas & Industry Insights

Unlock 3 stock ideas and key industry insights in our free report. This information is general in nature and does not consider your personal objectives, financial situation, or needs. It is not financial advice.

All investments involve risk—consider independent advice before making any investment decisions.

View 3 Research Reports

Disclaimer:

This article (“Article”) has been prepared by Kalkine Pty Limited (ABN 34 154 808 312) (Australian financial services licence number 425376) (“Kalkine”) and its related bodies corporate who are authorised to provide general financial product advice. Kalkine.com.au and its associated pages are published by Kalkine.

Any information/advice provided in this article is general in nature and does not take into account your objectives, financial situation or needs. You should therefore consider whether the information is appropriate for your objectives, financial situation and needs before acting upon it.

There may be a Product Disclosure Statement, Information Memorandum or other offer document (“Offer Document”) for the securities or other financial products referred to in Kalkine articles. You should obtain a copy of the Offer Document and consider it before making any decision about whether to acquire the security or financial product.

Kalkine strongly recommends that you seek advice from a financial adviser, stockbroker or other professional (including taxation and legal advice) before acting on any advice/information in this Article or on the Kalkine website. Not all investments are appropriate for all people.

The information in this Article and on Kalkine website has been prepared from a wide variety of sources, which Kalkine, to the best of its knowledge and belief, considers accurate. Kalkine has made every effort to ensure the reliability of the information contained in its articles (including this Article), newsletters and websites. All information represents our views at the date of publication and may change without notice.

The information in this Article does not constitute an offer to sell securities or other financial products or a solicitation of an offer to buy securities or other financial products.

Kalkine does not issue, sell or deal in any financial products.

This Article may contain information on past performance of particular investments. Please note past performance is neither an indicator nor a guarantee of future performance.

To the extent permitted by law, and excluding any dishonesty or gross negligence by Kalkine, Kalkine disclaims and excludes all liability for any direct, indirect, implied, punitive, special, incidental or other consequential loss or damage arising from the use of or reliance on this Article, the Kalkine website and any information published on the Kalkine website without any warranties or representations by Kalkine to you. To the extent the law prohibits or limits this exclusion, Kalkine limits its liability to the resupply of services.

Please also read our Terms & Conditions and Financial Services Guide for further information.

Employees and/or associates of Kalkine and its related entities may hold interests in the securities or other financial products covered in this Article or on the Kalkine website. Any such employees and associates are required to comply with certain safeguards, procedures and disclosures as required by law.

Some of the images/music that may be used in the Article are copyright to their respective owner(s). Kalkine does not claim ownership of any of the pictures displayed/music used in the Article unless stated otherwise. The images/music that may be used in the Article are taken from various sources on the internet, including paid subscriptions or are believed to be in public domain. We have used reasonable efforts to accredit the source wherever it was indicated or was found to be necessary.

Kalkine Media Pty Ltd, an affiliate of Kalkine Pty Ltd, may have received, or be entitled to receive, financial consideration in connection with providing information about certain entity(s) covered on its website.