Critical Resources

28.25m of Spodumene-Bearing Pegmatites Intersected at Mavis Lake

Critical Resources Limited (ASX:CRR) (“Critical Resources” or “the Company”) is pleased to announce further results from its latest drilling campaign at the Company’s 100 per cent-owned Mavis Lake Lithium Project (“the Project”) in Ontario, Canada.


Highlights

Multiple spodumene-bearing pegmatite dykes intersected totalling 28.25m in step out hole in MF22-117 including 23.9m spodumene mineralisation from 126.1m to 150m downhole1,2,3

Multiple spodumene-bearing pegmatite dykes intersected totalling 14.6m in hole MF22-118 including 9.75m spodumene mineralisation from 247.75m to 257.5m downhole, demonstrating minearalisation at previously unseen depth1,2,3

A total of 53 of 59 drill holes have intersected spodumene-bearing pegmatite to date, including most recent holes from MF22-117 to MF22-118

Assay work is ongoing and will be released as received, the Company continues its pursuit of a maiden JORC-compliant resource

The visual spodumene-bearing pegmatite zones intersected in MF22-117 and MF22-118 are located down dip from previously announced MF22-116 zone (August 2, 2022 ASX Announcement). These visual zones illustrate the pegmatites geometries and that the zones continue at depth, with the greatest vertical depth drilled to date of ~250m within MF22-118.

These visual zones continue to provide support of significant pinching and swelling throughout the pegmatites. The swell areas can host a significant amount of spodumene laths (as confirmed through visual identification) and provide significant thickness of mineralisation. Understanding the geometries of the pegmatites will aid in further zone delineation as we continue to test the continuity east of Pegmatite 6 and towards Pegmatite 18.

A total of 7,960m out of 10,000m of approved drilling has been completed to date, with the Company’s primary focus to continue drilling an infill program, followed by testing the approximate 3km of potential strike length towards Pegmatite 18.

Immediate 50m infill drill-hole spacing will continue to test strike length and down-dip continuity to further delineate the spodumene-bearing pegmatites to underpin the development of a maiden JORC compliant resource.

The Mavis Lake Project’s location provides a strategic advantage, situated just 19km from the town of Dryden. The project area is adjacent to the main rail and road networks connecting directly to Thunder Bay, which is being touted as a proposed regional hub for lithium processing.


Click here for the full ASX Release

This article includes content from Critical Resources, 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.

CRR:AU
The Conversation (0)
Critical Resources

Critical Resources

High-grade Lithium Portfolio, in a Tier 1 Location, Aligned with the World’s Green Energy Transition

High-grade Lithium Portfolio, in a Tier 1 Location, Aligned with the World’s Green Energy Transition Keep Reading...
Savannah Resources Plc

Official signing of the Portuguese State Grant

Savannah joins other grant recipient companies at official signing ceremony

Savannah Resources Plc, the developer of the Barroso Lithium Project in Portugal, a 'Strategic Project' under the European Critical Raw Materials Act and Europe's largest spodumene lithium deposit (the 'Project'), was delighted to join with other recipients of State grants yesterday at the... Keep Reading...
Excellent Results from 2025 Core Drilling Program at McDermitt

Excellent Results from 2025 Core Drilling Program at McDermitt

Jindalee Lithium Limited (Jindalee, or the Company; ASX: JLL, OTCQX: JNDAF) is pleased to report assay results from the drilling program at the McDermitt Lithium Project completed late 2025. All holes returned strong lithium and magnesium intercepts from shallow depths, including:R92: 36.5m @... Keep Reading...
Glowing blue neon batteries with lightning symbols on a dark gradient background.

Top 5 US Lithium Stocks (Updated January 2026)

The global lithium market enters 2026 after a punishing 2025 marked by oversupply, weaker-than-expected EV demand and sustained price pressure, although things began turning around for lithium stocks in Q4. Lithium carbonate prices in North Asia fell to four-year lows early in the year,... Keep Reading...
Blue battery with Australian flag design on a wooden surface.

5 Best-performing ASX Lithium Stocks (Updated January 2026)

Global demand for lithium presents a significant opportunity for Australia and Australian lithium companies.Australia remains the world’s largest lithium miner, supplying nearly 30 percent of global output in 2024, though its dominance is easing as other lithium-producing countries such as... Keep Reading...
Cleantech Lithium

CEOL Application for Laguna Verde Submitted

CleanTech Lithium PLC ("CleanTech Lithium" or "CleanTech" or the "Company") (AIM: CTL, Frankfurt:T2N), an exploration and development company advancing sustainable lithium projects in Chile, is pleased to announce it has submitted its application (the "Application") for a Special Lithium... Keep Reading...
Glowing neon handshake sign on a dark wall.

SQM, Codelco Seal Landmark Lithium Joint Venture in Salar de Atacama

Sociedad Quimica y Minera (SQM) (NYSE:SQM) and Codelco have finalized their long-awaited partnership, forming a new joint venture that will oversee lithium production in Chile’s Salar de Atacama through 2060.SQM announced on Saturday (December 27) that it has completed its strategic partnership... Keep Reading...

Interactive Chart

Latest Press Releases

Related News