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Following the release of the December 2023 PEA1 , and in response to lithium market dynamics, the Root Lithium Project has now been optimised within a new PEA which has strengthened the project economics.
Green Technology Metals Limited (ASX: GT1) (GT1 or the Company), a Canadian-focused multi-asset lithium business, is pleased to announce the completion of its optimisedPreliminary Economic Assessment (PEA) for the standalone Root Lithium Project. The updated PEA outlines a robust development pathway for the Root Project, featuring a combination of open pit mine and underground mining methods. The processing flowsheet features a hybrid Dense Media Separation (DMS) and Flotation concentrator designed to produce 5.5% Spodumene Concentrate.
HIGHLIGHTS
- The Root Lithium Project in Ontario, Canada has been evaluated on a standalone basis and considering the recently updated Root Project MRE, revised pit optimisations and mine development options and changed lithium market conditions (previous 2023 PEA results were combined with the Company’s Seymour Lithium Project also in Ontario)
- The study confirms favourable economics across alternative mine development scenarios, including both open pit and underground mining, reinforcing Root as a viable and resilient standalone project
- The selected development option for the Root Lithium Project delivers:
- An increase in NPV to US$668 million
- A reduction in pre-production CAPEX, largely due to lower pre-stripping costs
- Reduction in Total Material Movement (TMM)
- Lower NPV and longer payback period due to more conservative SC5.5 pricing assumptions in early processing years
- Significantly improved LOM strip ratio of 8.1:1, driven by underground development—resulting in lower mining costs that help offset reduced revenues
PROJECT DASHBOARD
- The Root Lithium Project underpins GT1’s vertically integrated development strategy and is expected to provide long-term feed to the Company’s planned Lithium Conversion facility in Thunder Bay
- The immediate focus for the Root project will be advancing permitting and consultation activities in parallel with the Pre-Feasibility Study (PFS)
"The completion of the optimised PEA marks a major milestone for the Root Lithium Project, confirming it as a technically and economically robust standalone operation. With a longer mine life, reduced upfront capital requirements, and strong economics, Root is well-positioned to support GT1’s broader strategy of establishing a vertically integrated lithium supply chain in Ontario. This study reinforces our confidence in Root as a long-term feed source for the Thunder Bay conversion facility and highlights the project’s strategic importance in the North American battery materials landscape.
The economic advantages of executing a project in Ontario are obvious and compelling, driven by outstanding infrastructure, government incentives and proximity to the North American EV supply chain. We remain committed to advancing our Root Lithium Project to realise our overall strategy in Ontario.”
-GT1 Managing Director, Cameron Henry
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This article includes content from Green Technology Metals 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.
Drilling Commences at the Kanowna East Gold Project
Key Points
- High impact drilling has commenced at Kanowna East, targeting basement gold systems at the Western Tiger and Little Lake Prospects, only 25kms NE of Kalgoorlie.
- Program designed to test prospective structural settings and alteration zones along the Reidy Fault and newly recognised northeast gravity trends.
- Targeting the potential source of widespread paleochannel gold occurrences identified from historical drilling.
- Strong cash position of ~$3 million ensures a well-funded campaign and supports strategic exploration momentum.
Figure 1: Ragland Drilling RC Drill Rig at AX8’s Little Lake Prospect, Kanowna East Project.
The 2,000m reverse circulation (RC) program is testing structurally controlled, basement- hosted gold targets at the Western Tiger and Little Lake Prospects (Figure 2). These targets have been selected based on structural complexity, geophysical modelling, and geochemical signatures indicative of gold-bearing systems.
Figure 2: Western Tiger & Little Lake geology interpretation with planned RC drill hole locations (green triangles).
At Western Tiger, drilling is focused on the undrilled western margin of a felsic intrusive unit interpreted to have been emplaced along the Reidy Fault. Sericite alteration, arsenic- antimony pathfinder anomalies, and recent structural reinterpretations highlight the area as a priority for potential gold discovery.
At Little Lake, newly processed gravity data has defined northeast-trending features interpreted to intersect northwest fault systems—structural zones commonly associated with gold mineralisation in the Kalgoorlie district. These trends correlate with previously intercepted basement-hosted gold and offer a compelling test of the Company’s exploration model.
“Commencing drilling at Kanowna East marks an important milestone in Accelerate’s gold strategy,” commented Chief Executive Officer Luke Meter. “We’re testing targets with geological signatures consistent with major orogenic gold systems in the Eastern Goldfields and success could substantially enhance the value of our gold portfolio near Kalgoorlie.”
With a strong financial position, Accelerate remains well-funded to execute its exploration strategy across multiple growth-stage gold assets in WA.
The Company looks forward to updating shareholders as drilling progresses and assays become available.
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This article includes content from Accelerate Resources 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.
Extensions and New Zones of High Grade Tin at Bygoo North
HIGHLIGHTS
- Scale of Bygoo Tin Project continues to grow with the discovery of new zones of tin mineralisation during the Company’s second RC drilling campaign
- Very broad zone of tin mineralisation at the Stewart’s Lode extended along strike with:
- 118m @ 0.32% Sn from 44m in BRC015 (unconstrained internal dilution); including
- 29m @ 0.53% Sn from 44m, including 8m @ 1.17% Sn from 45m
- 12m @ 0.45% Sn from 116m; and
- 28m @ 0.52% Sn from 146m
- Caspin’s maiden drilling at the Smith’s Lode returns further high-grade tin with:
- 16m @ 0.68% Sn from 49m (BRC013); including
- 5m @ 1.73% Sn & 1.45% Cu from 53m;
- Drilling identifies a further new zone of mineralisation named ‘Radius’, between Dumbrell’s and Smith’s, with:
- 16m @ 0.48% Sn from 124m (BRC016); including
- 2m @ 2.05% Sn & 0.37% Cu from 128m
- Wide zones and high-grade tin mineralisation now drilled over +1,000m of granite contact zone with large gaps in drilling and open along strike.
- High resolution aerial magnetic survey covering ~800km2 to commence shortly
Caspin’s Managing Director, Mr Greg Miles, commented “These results are an exciting epilogue to our maiden drilling program at the Bygoo Project. We are delighted with intersecting 16m @ 0.68% Sn in our first drill hole at Smith’s, including a high-grade zone of 5m @ 1.73% Sn, coupled with 1.45% Cu, the highest-grade copper result by Caspin to date. Another 100m-plus intersection of tin mineralisation at Stewart’s also confirms continuity of ‘bulk’ mineralisation, at very shallow depths. And finally, a new zone of tin mineralisation at ‘Radius’ result demonstrates verifies Caspin’s geological model and growing understanding of key controls to tin mineralisation.
“Most importantly, we now recognise the tin mineralisation potential over greater than 1,000m of shallow granite contact strike at Bygoo North. Drilling is quickly demonstrating that Bygoo North has excellent potential to grow into a tin project with substantial scale. Drilling will continue to target new zones of tin mineralisation and extensions of known areas of shallow tin mineralisation along strike.”
Since acquiring the project, the Company has invested considerable time to understand the geology and controls on mineralisation at Bygoo North. Using the previous exploration data as a base and steadily importing other legacy data such as drilling from the 1970s, the Company is developing a new geological model for the prospect. The Ardlethan Granite contact can now be traced over 1,000m at the prospect, with greisen-style mineralisation developed variably along its entirety (Figure 1).
Figure 1. Location plan of mineralisation and relationship to granite contact at Bygoo North, with significant intercepts. The prospective granite horizon represents the potential for greisen mineralisation on the granite contact to approximately 100m below surface.
These latest results provide further evidence that mineralisation is constrained only by drilling. There are obvious additional drill targets for further exploration. A planned high-resolution aerial magnetic survey, commencing in the following weeks, will further assist refinement of the geological model and hence the targeting process, particularly the several kilometres of untested granite contact to the north and south.
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This article includes content from Caspin 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.