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WA-focused gold explorer, Kalgoorlie Gold Mining (ASX:KAL) (‘KalGold’ or ‘the Company’), is pleased to announce the first JORC (2012) Mineral Resource at the La Mascotte gold deposit within the Bulong Taurus project, 35km to the east of Kalgoorlie-Boulder.
Highlights
- La Mascotte is one of the few outcropping gold deposits in the Eastern Goldfields
- First ever La Mascotte JORC (2012) Inferred Mineral Resource Estimate of:
- 3.61 Mt @ 1.19 g/t Au for 138,000 oz (0.6 g/t cut-off)
- Resource is estimated above the 220 mRL, or to a depth of ~140 m below surface on a granted mining lease
- Modelled resource footprint measures 700 m north-south by 500 m east-west, with multiple stacked mineralised horizons demonstrating a total sectional thickness of up to ~175 m
- Mineralisation remains open below 220 mRL at several target areas
- Potential for significant resource growth and upgrade with additional drilling
- KalGold direct expenditure cost of only ~A$5 per gold ounce (including drilling and assays)
The JORC (2012) Mineral Resource Estimate at La Mascotte has been estimated at:
3.61 Mt @ 1.19 g/t Au for 138,000 oz at a 0.6 g/t cut-off (Inferred).
This includes a higher-grade component of 1.35 Mt @ 1.92 g/t Au for 83,000 oz at a 1.0 g/t cut-off.
KalGold Managing Director and CEO Matt Painter said:
“The definition of 138,000 oz of gold from surface only 35km east of Kalgoorlie Boulder is a major milestone in KalGold’s short history. It reinforces our objective of discovering and defining gold resources in the Eastern Goldfields of Western Australia.
“La Mascotte is one of the few remaining outcropping gold deposits in the Eastern Goldfields. This initial JORC (2012) Mineral Resource Estimate highlights our cost-efficient approach to building a mineral resource base and strengthens KalGold’s credentials as a highly effective gold discovery company. For example, the incorporation of historic drill data into this JORC (2012) Mineral Resource Estimate has saved the Company $1.6 million in drilling-related costs, delivering a realised discovery cost of only $5/oz.
“With gold mineralisation remaining open at depth, KalGold will progress the La Mascotte mineral resource with additional work. We look forward to updating investors on our progress throughout CY2023.”
The La Mascotte Gold Deposit
The La Mascotte gold deposit is one of the few remaining outcropping gold deposits near Kalgoorlie- Boulder in the Eastern Goldfields of Western Australia. Located less than 35km east of the city on the sealed Bulong Road, the deposit can be accessed within 30 minutes’ drive from Kalgoorlie.
Figure 1 – Location map, showing the La Mascotte deposit 35km east of Kalgoorlie and gold plants nearby. Projection GDA94 MGA Zone 51.
La Mascotte is located within the (historic gold rush era) Taurus Goldfield, immediately to the east of the Bulong Goldfield. Geologically, the deposit is hosted by a deformed, metamorphosed, felsic-intermediate volcanosedimentary sequence locally intruded by ultramafic to felsic porphyry pods and dykes. This sequence is juxtaposed against a nickel-mineralised ultramafic sequence to the west and north. Separating these sequences is the regionally extensive, deformed Goddard Fault. KalGold believes this fault to be the controlling structure for gold mineralisation throughout the Taurus Goldfield. Further south along strike, this hosts the high-grade Daisy Milano gold mine operations in the Mt Monger Goldfield.
Although outcrop at La Mascotte is poor, gold-mineralised quartz veining and altered felsic-intermediate volcaniclastic rocks are evident as subcrop and float over several hundred metres (Figure 3). Gold nuggets have also been recovered by our prospector partners over the area (Figure 4). Furthermore, shallow excavations in these areas exhibit a prevailing shallow westerly dip of strata, foliation, and veining.
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This article includes content from Kalgoorlie Gold Mining Limited, licensed for the purpose of publishing on Investing News Australia. This article does not constitute financial product advice. It is your responsibility to perform proper due diligence before acting upon any information provided here. Please refer to our full disclaimer here.
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Kalgoorlie Gold Mining
Investor Insight
Kalgoorlie Gold Mining offers investors a compelling proposition through its strategic focus on low-cost gold exploration in Western Australia's prolific Eastern Goldfields, highlighted by its Lighthorse high-grade gold discovery at the Pinjin project.
Overview
Kalgoorlie Gold Mining (ASX:KAL) is a technically driven explorer targeting multi-million-ounce gold systems in the Eastern Goldfields of Western Australia. Through rigorous geophysical interpretation, structural targeting, and systematic drilling, the company is applying modern techniques to historically overlooked terranes. Its focus is on discovering concealed gold deposits beneath shallow cover by leveraging a proven methodology that includes geophysical analysis, geochemistry, aircore reconnaissance and RC follow-up drilling.
At the heart of this strategy is the flagship Pinjin project, located along the underexplored southern extension of the Laverton Tectonic Zone, a prolific gold-bearing structure responsible for over 30 Moz of historical production from mines such as Sunrise Dam, Granny Smith and Wallaby. Positioned just 20 km north of Ramelius Resources’ Rebecca gold project, Pinjin is ideally situated in a district that has seen limited modern exploration. Kalgoorlie Gold has already delivered a maiden JORC 2012 inferred resource of 76,400 oz (2.34 Mt @ 1.0 g/t gold) at the Kirgella Gift and Providence prospects. These results confirm the presence of shallow mineralization and validate the company’s targeting model. Numerous structural targets have been identified throughout the project area, the majority of which remain untested.
Within Pinjin, the Light Horse Discovery is the company's highest-impact target, where RC drilling has confirmed thick, high-grade mineralization in altered mafic volcanics. The discovery validates Kalgoorlie Gold’s undercover targeting model and is being advanced toward a maiden resource.
Complementing this is the Bulong Taurus project, 35 km east of Kalgoorlie, which hosts the La Mascotte deposit with a JORC inferred resource of 138,000 oz gold (3.61 Mt @ 1.19 g/t). The project includes historic workings and satellite prospects within a structurally favorable corridor. While a secondary focus, heritage approvals are underway to enable follow-up drilling and assess near-term development potential.
To date, Kalgoorlie Gold has tested only around 10 percent of its known targets but has already encountered mineralization in roughly half of them – an exceptional hit rate that underscores the strength of its approach. As the company ramps up its exploration programs, it is positioning itself as one of the most compelling early-stage gold discovery stories in the Australian market.
Company Highlights
- District-scale Positioning: Kalgoorlie Gold controls an expansive, underexplored land package in the Laverton Tectonic Zone, south of major operations like Sunrise Dam and Wallaby and just 20 km north of the planned Rebecca gold mine.
- Lighthorse Discovery: Thick, high-grade gold intercepts under shallow cover confirm a significant greenfields discovery, with potential for resource definition and scale.
- JORC Resource Established at Pinjin: An initial 76,400 oz gold resource at Kirgella Gift and Providence validates the company’s targeting strategy.
- Systematic Exploration Success: >10 targets tested, ~50 percent hit rate with anomalous high-grade gold. Over 90 percent of the company’s target inventory remains untested.
- Experienced Leadership: Matt Painter, managing director, brings deep structural geology expertise and a strong history of generating successful exploration targets globally.
- Favorable Market Tailwinds: With gold trading near all-time highs, Kalgoorlie Gold offers leveraged upside through discovery-driven valuation re-rates.
Key Projects
Pinjin Project
The Pinjin project covers more than 350 sq km and is situated within the southern extension of the Laverton Tectonic Zone, a crustal-scale shear corridor accounting for >30 Moz of historical production. Despite its proximity to major mines, this southern area has seen minimal modern exploration.
Kalgoorlie Gold’s initial focus has been the Kirgella Gift and Providence prospects, where the company defined a JORC 2012 inferred resource of 2.34 Mt @ 1.0 g/t Au for 76,400oz. This estimate was derived from near-surface RC drilling down to ~100 metres, with mineralization remaining open at depth and along strike.
The company has also acquired geophysical datasets and conducted interpretation work to identify additional structural corridors and dilation zones likely to host mineralization. These were validated by soil sampling, structural mapping and aircore drilling. Work completed to date includes more than 16,000 metres of drilling, extensive geological mapping, and data reinterpretation, while upcoming plans involve deeper drilling, geophysics to enhance target definition, and continued aircore programs to expand the exploration footprint.
Lighthorse Discovery
The Lighthorse prospect, situated within the greater Pinjin project area, represents Kalgoorlie Gold’s most promising greenfields discovery to date. Discovered beneath shallow cover using the company's rigorous targeting methodology, Light Horse has yielded multiple thick, high-grade intercepts, confirming the presence of a significant mineralized system. RC drilling has returned standout results such as 2.2 g/t gold over 23 metres, 3.1 g/t gold over 14 metres, and 6.5 g/t gold over 7 metres. These intercepts occur in altered mafic volcanics and are interpreted to represent a robust gold system with potential for lateral and vertical continuity. The discovery validates Kalgoorlie Gold’s structural targeting model and supports the thesis that the region may host not just a single deposit, but a larger gold field. Currently, Lighthorse is the highest-priority drill target in the company’s pipeline. Near-term plans include further RC step-out and infill drilling to define mineralized zones, downhole geophysics to guide targeting of high-grade shoots, and eventual metallurgical sampling. A maiden resource is anticipated following the next phase of drilling, with the potential to rapidly advance toward scoping studies in 2026.
Bulong Taurus Project
Located just 35 kilometres east of Kalgoorlie-Boulder, the Bulong Taurus project offers near-term optionality and brownfields upside. The project hosts the La Mascotte deposit, which contains a JORC 2012 inferred mineral resource of 138,000 oz at 1.19 g/t gold. This outcropping resource is located within the historical Taurus Goldfield and is surrounded by a suite of satellite targets, historical workings and underexplored geophysical anomalies. The geology is characterized by a mix of felsic and mafic volcaniclastic units, cut by northeast-trending structures favorable for gold deposition. Kalgoorlie Gold has undertaken mapping, sampling and historical data reprocessing to refine targeting, and is currently working with Traditional Owners to secure heritage clearances for further exploration. Planned future activities at Bulong Taurus include RC drilling to test extensions of La Mascotte, soil and geophysical surveys across adjacent prospects, and evaluation of development or joint venture options depending on resource scale and continuity. While not the company’s primary focus, Bulong Taurus offers strategic exposure to additional ounces near existing infrastructure.
Management Team
Dr. Matt Painter – Managing Director & Chief Executive Officer
Dr. Matt Painter is a geologist with over 25 years of experience in mineral exploration and project development. He holds a BSc (Hons) and a PhD in geology. Before joining Kalgoorlie Gold Mining, Painter served as general manager of exploration at Ardea Resources Limited, where he played a pivotal role in advancing the company's gold and nickel projects. His expertise lies in structural geology and the discovery of concealed mineral systems, which is instrumental in driving Kalgoorlie Gold Mining's exploration strategy.
Graeme Smith – Chief Financial Officer & Company Secretary
Graeme Smith brings more than 30 years of financial and corporate governance experience to Kalgoorlie Gold Mining. He holds a Bachelor of Economics and is a Fellow of the Chartered Institute of Secretaries, a Fellow of CPA Australia, and a Fellow of the Chartered Secretaries Australia. Smith has held senior financial roles across various ASX-listed companies, providing strategic financial oversight and ensuring compliance with corporate regulations.
Pauline Gately – Non-executive Chair
Pauline Gately is an accomplished non-executive director with over a decade of board experience across the mining, financial technology and consumer goods sectors. Her board contributions are underpinned by 20 years in investment banking, encompassing senior roles in investment strategy, economics and funds management. Gately is a graduate and member of the Australian Institute of Company Directors and holds a BA (Hons) in Economics and a Graduate Diploma in Accounting. She also serves as a non-executive director of Ardiden Limited.
Andrew Penkethman – Non-executive Director
Andrew Penkethman is a geologist with more than 25 years of technical and corporate experience in the resources sector. He has worked across exploration, feasibility studies, and operations within Australia and internationally. Penkethman is currently the managing director and CEO of Ardea Resources, bringing valuable insights into project development and strategic planning to the board of Kalgoorlie Gold Mining.
Scott Herrmann – Exploration Manager
Scott Herrmann oversees Kalgoorlie Gold’s exploration programs across its project portfolio. With a strong background in geology and mineral exploration, Herrmann plays a critical role in target generation and drill program execution, contributing to the company's discovery success.
Unlocking gold deposits hidden under shallow cover in the heart of Western Australia’s Eastern Goldfields
Top 5 Canadian Mining Stocks This Week: Guardian Exploration Gains 94 Percent
The projects include the Phase 2 expansion of LNG Canada’s Kitimat facility, which will double capacity of liquified natural gas to 28 million metric tons per annum, the development of Foran Mining's (TSX:FOM) McIlvenna Bay copper-zinc mine in Saskatchewan, and an expansion of Newmont (TSX:NGT,NYSE:NEM,ASX:NEM) and Imperial Metals' (TSX:III) Red Chris copper-gold mine in Northern British Columbia.
Carney also stated that a second set of projects would be announced before the CFL’s Grey Cup on November 16.
In major M&A news, mining giants Teck (TSX:TECK.B,TSX:TECK.A,NYSE:TECK) and Anglo American (LSE:AAL,OTCQX:AAUKF) announced on Monday (September 8) that they would combine in a US$70 billion “merger of equals.” If approved, the resulting company will be called Anglo Teck, and will be headquartered in Vancouver, British Columbia.
In a news release, Teck said the deal would create US$800 million in pre-tax recurring annual synergies by year four, with US$1.4 billion in pre-tax yearly earnings from optimizations at the adjacent Collahuasi and Quebrada Blanca copper mines in Chile.
Barrick Mining (TSX:ABX,NYSE:B) announced on Wednesday (September 10) that it had reached an agreement to sell its Hemlo Gold Mine in Ontario to Carcetti Capital, which will be renamed Hemlo Mining, for gross proceeds of US$1.09 billion through a combination of cash and shares.
The sale marks Barrick's continued divestment of non-core assets following the sale of its Donlin and Alturas projects earlier in the year.
Also, this week saw the TSX release its annual TSX30 top companies list, which included 17 resource companies, 15 of which are precious-metals-focused. The top three precious metals stocks were Lundin Gold (TSX:LUG,OTCQX:LUGDF), Avino Silver & Gold (TSX:ASM) and New Gold (TSX:NGD,NYSE:NGD). The top overall company was Celestica (TSX:CLS), which focuses on AI supply chain optimizations.
In other TSX news, Newmont applied to delist its shares from the exchange on Wednesday citing low trading volumes. The company has been looking to cut overhead in recent years, and the move could lower administrative costs and improve efficiency, Reuters reports.
South of the border, the US Bureau of Labor Statistics released its consumer price index data on Thursday, which showed inflation had ticked up to 2.9 percent over the same period last year. The numbers, along with last week’s weak jobs report, will be factors for the Federal Reserve when it meets for its September meeting next week.
As of Friday afternoon, over 95 percent of analysts are expecting the central bank to make a 25 point cut to the rate, bringing it to the 4 to 4.25 percent range.
For more on what’s moving markets this week, check out our top market news.
Markets and commodities react
Canadian equity markets were mostly positive this week. The S&P/TSX Composite Index (INDEXTSI:OSPTX) set another new record high on Thursday, climbing to 29,409.74 before retreating to end the week up 0.97 percent to 29,283.82.
The S&P/TSX Venture Composite Index (INDEXTSI:JX) performed even better, climbing 3.67 percent to finish Friday at 879.67. However, the CSE Composite Index (CSE:CSECOMP) went the opposite direction, shedding 2.17 percent to end the week at 153.81.
The gold price was in focus again this week as it climbed to a new record high of US$3,667 per ounce on Tuesday, as analysts predict a rate cut by the Federal Reserve when it meets next week. Gold ended the week up 2.74 percent at US$3,642.70 per ounce.
Silver had a similarly explosive week, climbing past US$42 per ounce for the first time since 2011 and gaining 3.82 percent on the week to close Friday at US$42.16.
Copper also saw gains this week rising 2.17 percent to US$4.65 per pound. Meanwhile, the S&P Goldman Sachs Commodities Index (INDEXSP:SPGSCI) posted a slight decrease of 0.1 percent to end the week at 548.34.
Top Canadian mining stocks this week
How did mining stocks perform against this backdrop?
Take a look at this week’s five best-performing Canadian mining stocks below.
Stocks data for this article was retrieved at 4:00 p.m. EDT on Friday using TradingView's stock screener. Only companies trading on the TSX, TSXV and CSE with market caps greater than C$10 million are included. Mineral companies within the non-energy minerals, energy minerals, process industry and producer manufacturing sectors were considered.
1. Guardian Exploration (TSXV:GX)
Weekly gain: 94.44 percent
Market cap: C$14.34 million
Share price: C$0.175
Guardian Exploration is an exploration and development company with a portfolio of oil and gas and mineral properties.
Among its properties is the Sun Dog gold project covering an area of 9,415 hectares in the Kivalliq Region in Nunavut, Canada. The site is located near the historic Cullaton Lake mine, which produced 100,000 ounces of gold between October 1981 and September 1985.
The company acquired the project on May 2 from New Break Resources (CSE:NBRK). Under the terms of the deal, Guardian received a 100 percent interest in the property, along with mineral rights and 60 drums of Jet A fuel in exchange for 5 million shares and a cash payment of C$75,000.
Guardian also reimbursed New Break C$18,830 for annual rent and granted New Break the option to buy back a 20 percent interest in the property for C$1.00.
The most recent news from the project came on Monday, when the company reported that it is commencing a one-month field program at the site that will include geological mapping, soil sampling and trenching. Guardian plans to perform follow-up exploration and drilling in 2026.
2. Sokoman Minerals (TSXV:SIC)
Weekly gain: 80 percent
Market cap: C$13.57 million
Share price: C$0.045
Sokoman Minerals is a discovery-oriented company with a portfolio of gold projects and one of the largest land positions in Newfoundland and Labrador, Canada. It also owns a 40 percent stake in the Killick lithium project, a 40/40/20 joint venture with Benton Resources (TSXV:BEX,OTC:BNTRF) and Piedmont Lithium (OTC Pink:PLLTL).
Its primary focus is on its flagship Moosehead gold project located in Central Newfoundland. The advanced project consists of 98 claims covering 2,450 hectares and hosts an orogenic Fosterville-style gold system, according to Sokoman. The company has defined seven zones with high-grade mineralization through over 130,000 meters of drilling.
Sokomon announced on Friday that it was commencing diamond drilling at the site with the focus on testing the Eastern and Western Trend gold zones for depth extensions as well as undiscovered parallel zones. The drill holes will test to a depth of 1,000 meters.
Additionally, the company reported on September 2 that it expanded its land position at its Crippleback Lake gold-copper property to 13,000 hectares and planned to mobilize for induced polarization surveys, sampling and mapping of the site immediately.
3. CopAur Minerals (TSXV:CPAU)
Weekly gain: 61.11 percent
Market cap: C$11.84 million
Share price: C$0.145
CopAur is a gold exploration and development company advancing its flagship Kinsley Mountain oxide gold project in Nevada, United States.
The project is home to a historic open pit gold mine that produced approximately 138,000 ounces between 1995 and 1999. According to the project page, the property hosts an indicated mineral resource of 418,000 ounces of gold with an average grade of 2.63 grams per metric ton (g/t) gold.
On August 7, the company announced that it was shifting its full focus to advance work at its Kinsey Mountain project.
The company’s most recent news came on Monday when it reported that it had hired Andrew Neale as its new CEO. Neale brings more than 35 years of mining experience to CopAur and has held senior positions with Freeport-McMoRan (NYSE:FCX) where he oversaw operations at its Grasberg copper-gold mine in Indonesia.
The company added that it was currently awaiting a decision from the Nevada Bureau of Land Management on a pair of permits for the Kinsey Mountain site, with one allowing it to test for reclamation at the heap leach pad and the other to allow it to restart production.
4. Silver North Resources (TSXV:SNAG)
Weekly gain: 60 percent
Market cap: C$26.72 million
Share price: C$0.40
Silver North Resources is primarily focused on advancing a portfolio of silver assets in the Yukon, Canada.
Its flagship Haldane silver project covers an area of 8,164 hectares in the Yukon’s Keno Hill Silver District and has seen silver exploration dating back to the late 1800s. The property hosts several deposits, including the Main Fault and the West Fault targets, which have produced high-grade silver assays up to 3,267 g/t over 1.26 meters at the West Fault and both zones hosting additional amounts of gold, lead, and zinc.
The company announced on August 15 that it commenced a 10 hole drill program at Haldane to follow up on the discovery of the Main Fault zone in 2024.
Additionally, the company announced on August 20 that it had begun its initial exploration program at the Veronica property at its GDR project in the Yukon. The program is eligible for partial funding up to C$30,000 as part of the Yukon Mineral Exploration Program.
5. Blue Star Gold (TSXV:BAU)
Weekly gain: 53.12 percent
Market cap: C$25.67 million
Share price: C$0.245
Blue Star Gold is a gold exploration and development company operating in Nunavut, Canada.
Its flagship asset is the Ulu gold project, which includes the Ulu mining lease and the Hood River property, together forming a 12,000 hectare land package. The property features a renewable 21 year mining lease for the advanced-stage Flood Zone deposit.
As per a February 2023 updated mineral resource estimate (MRE), Ulu holds a measured and indicated resource of 572,000 ounces of gold from 2.54 million metric tons of ore at an average grade of 7.02 g/t gold, along with an additional inferred resource of 303,000 ounces of gold from 1.28 million metric tons of ore at 7.34 g/t.
Blue Star also owns the Roma gold project, located on 11,532 hectares of crown mineral claims and 4,119 hectares of mineral exploration agreements in Nunavut's High Lake greenstone belt.
On Wednesday, Blue Star reported results from surface samples at its Auma prospect at Roma. The company said it had collected a total of 133 samples, with 44 returning gold grades above 1 g/t, including two samples with grades of 151 g/t and 125 g/t gold. The sampling program extended Zone 3, which is untested by drilling, by an additional 35 meters for a strike length of 130 meters.
Additionally, Blue Star also found high values of copper in quartz veining, with one sample producing a grade of 7.64 g/t gold and 4.2 percent copper.
FAQs for Canadian mining stocks
What is the difference between the TSX and TSXV?
The TSX, or Toronto Stock Exchange, is used by senior companies with larger market caps, and the TSXV, or TSX Venture Exchange, is used by smaller-cap companies. Companies listed on the TSXV can graduate to the senior exchange.
How many mining companies are listed on the TSX and TSXV?
As of May 2025, there were 1,565 companies listed on the TSXV, 910 of which were mining companies. Comparatively, the TSX was home to 1,899 companies, with 181 of those being mining companies.
Together, the TSX and TSXV host around 40 percent of the world’s public mining companies.
How much does it cost to list on the TSXV?
There are a variety of different fees that companies must pay to list on the TSXV, and according to the exchange, they can vary based on the transaction’s nature and complexity. The listing fee alone will most likely cost between C$10,000 to C$70,000. Accounting and auditing fees could rack up between C$25,000 and C$100,000, while legal fees are expected to be over C$75,000 and an underwriters’ commission may hit up to 12 percent.
The exchange lists a handful of other fees and expenses companies can expect, including but not limited to security commission and transfer agency fees, investor relations costs and director and officer liability insurance.
These are all just for the initial listing, of course. There are ongoing expenses once companies are trading, such as sustaining fees and additional listing fees, plus the costs associated with filing regular reports.
How do you trade on the TSXV?
Investors can trade on the TSXV the way they would trade stocks on any exchange. This means they can use a stock broker or an individual investment account to buy and sell shares of TSXV-listed companies during the exchange's trading hours.
Top 5 Canadian Mining Stocks This Week: Kirkland Lake Discovery Gains 88 Percent
Top 5 Canadian Mining Stocks This Week: Kirkland Lake Discovery Gains 88 PercentTop 5 Canadian Mining Stocks This Week: San Lorenzo Gold Shines with 329 Percent GainArticle by Dean Belder; FAQs by Lauren Kelly.
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Securities Disclosure: I, Dean Belder, hold no direct investment interest in any company mentioned in this article.
Securities Disclosure: I, Lauren Kelly, hold no direct investment interest in any company mentioned in this article.
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