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GTI Energy Ltd (GTI or Company) is pleased to update the uranium Mineral Resource Estimate (MRE) at its Lo Herma Project (Lo Herma or the Project) located in Wyoming’s Powder River Basin (Figure 1). The MRE for the Project is focused on mining by In-Situ Recovery (ISR) methods and is reported at an appropriate cut-off grade of 200 ppm U3O8 and a minimum grade thickness (GT) of 0.2 per mineralised horizon as:
6.21 million tonnes of total mineralisation at average grade of 630 ppm eU3O8 for 8.57 million pounds (Mlbs) of eU3O8 contained metal classified as 2.78Mlbs of Indicated (32%) and 5.79Mlbs of Inferred.
Highlights
- Lo Herma Mineral Resource Estimate increased 50% to 8.57Mlbs eU3O8 incl. 2.78Mlbs Indicated (32%) & 5.79Mlbs Inferred
- Lo Herma Exploration Target increased from recent drilling and new staking
- Lo Herma Scoping Study commenced - targeting completion in 1st half of 2025
- GTI’s combined Wyoming uranium resources increased to 10.23Mlbs
The Lo Herma Exploration Target Range (ETR) for Lo Herma is also updated & increased (Table 1), since first reported to ASX on 05/07/2023, and now stands at a range of between 5.59 to 7.10 million tonnes at a grade range of 500 ppm to 700 ppm U3O8. GTI’s combined uranium MRE across its Wyoming projects, including the Great Divide Basin, is now 10.32Mlbs with an additional exploration target (Table 6).
The potential quantity and grade of Exploration Targets is conceptual in nature and there has been insufficient exploration to estimate a JORC-compliant Mineral Resource Estimate. It is uncertain if further exploration will result in the estimation of a MRE in the defined exploration target areas. In addition to drilling conducted in 2024, Exploration Targets have been estimated based on historical drill maps, drill hole data, aerial geophysics (reported during 2023) and drilling by GTI conducted during 2023 to verify the historical drilling information. There are now 954 drill holes in the Lo Herma project area with the 2023 and 2024 drill programs conducted by GTI designed, in part, to test the Lo Herma Exploration Target.
“We are delighted with the major uplift in Lo Herma’s uranium resource, now 50% larger at 8.57Mlbs. This important milestone positions Lo Herma favourably in size against Ur-Energy’s nearby 8.8Mlb Shirley Basin ISR build, and Encore Energy’s 8.1Mlb Gas Hills ISR project (refer Schedule 1). Importantly, over 30% of Lo Herma’s resource is lifted into Indicated classification with an expanded Exploration Target pointing the way to even greater potential for growth. Given Lo Herma's proximity to several major ISR production facilities within 60 miles, we believe this project has strong potential to transition into production. Our immediate focus is completing a Scoping Study in the first half of 2025. This material resource upgrade plus the significant exploration target confirms our belief that 8.57Mlbs is just the starting point for Lo Herma.” Bruce Lane, Executive Director, GTi Energy.
FIGURE 1. WYOMING IS URANIUM PROCESSING ASSETS & GTI PROJECT LOCATIONS
LO HERMA URANIUM PROJECT – LOCATION & BACKGROUND
The Lo Herma ISR Uranium Project is located in Converse County, Powder River Basin (PRB), Wyoming. The Project lies approximately 15 miles north of the town of Glenrock and within ~60 miles of six (6) permitted ISR uranium production assets. These assets include UEC’s Willow Creek (Irigaray & Christensen Ranch) & Reno Creek ISR plants, Cameco’s Smith Ranch-Highland ISR facilities, Energy Fuels Nichols Ranch ISR plant & Ur-Energy’s Shirley Basin (Figure 1).
The Powder River Basin region has extensive ISR uranium production history with numerous defined ISR uranium resources, central processing plants (CPPs) and satellite deposits (Figure 1). The Powder River Basin region has been the backbone of Wyoming uranium production since the 1970s.
As reported to ASX on 14/03/2023, GTI acquired a comprehensive historical data package, with an estimated replacement value of over A$15m, for the Lo Herma region. The data package included original data for circa 1,771 drill holes for ~530,00 feet (~162,000m) of drilling in the Lo Herma region.
The original drill data was used to prepare an inferred MRE and an ETR for Lo Herma using the original exploration results. Subsequently GTI conducted a 26-hole exploration drill program in the winter of 2023 followed by a 73-hole resource development drill program in the summer of 2024, the results of which were previously reported on 20/12/2023, 31/07/24, 12/09/2024 & 19/09/2024 and support the updated MRE and ETR for Lo Herma shown in Table 1.
TABLE 1: SUMMARY OF LO HERMA RESOURCES & ETR (REFER TABLES 2 & 3)
The potential quantity and grade of Exploration Targets is conceptual in nature and there has been insufficient exploration to estimate a JORC-compliant MRE. It is uncertain if further exploration will result in the estimation of a MRE in the defined exploration target areas. In addition to drilling conducted in 2024, Exploration Targets have been estimated based on historical drill maps, drill hole data, aerial geophysics (reported during 2023) and drilling by GTI conducted during 2023 to verify the historical drilling information. There are now 954 drill holes in the Lo Herma project area with drill programs conducted by GTI during 2023 and 2024 designed, in part, to test the Lo Herma Exploration Target.
LO HERMA MINERAL RESOURCE ESTIMATE (MRE) UPDATE
The updated Lo Herma MRE, in accordance with the JORC Code (2012), is presented in Table 2:
TABLE 2: LO HERMA UPDATED MINERAL RESOURCE ESTIMATE
The MRE has been calculated by applying a cutoff grade of 200 ppm eU3O8 and a grade thickness (GT) cutoff of 0.2 GT. All available exploration data was evaluated using roll-front mapping techniques and modelled using GT contour methodology. GT contour modelling is widely accepted and used within the uranium industry for modelling roll-front style deposits. A range of criteria has been considered in determining resource classification including data quality, geologic continuity, and drill hole spacing which is discussed in Appendix 1, JORC code Table 1 report.
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Investor Insight
GTI Energy presents an intriguing opportunity for investors seeking exposure to the uranium sector, given its focus on ISR projects in the US aligning well with macro trends in the nuclear energy industry and geopolitical shifts favouring domestic uranium production.
Overview
GTI Energy (ASX:GTR,OTCQB:GTRIF) is an Australia-based uranium exploration and development company focused on uranium projects in Wyoming, USA, that are amenable for in-situ recovery (ISR). In uranium mining, ISR is the lowest cost and least environmentally damaging form of uranium recovery, especially when an alkaline leach and ion exchange processes are utilised.
The company's flagship Lo Herma project in the Powder River Basin is a sandstone-hosted roll front uranium deposit, which contains a recently updated mineral resource of 8.57 million pounds (Mlbs) of U3O8 at average grade of 630 parts per million (JORC code compliant) with a substantial additional exploration target in the range 6 to 11 Mlbs. GTI also holds projects in the Great Divide Basin (inferred resources of 1.66 Mlbs) and Green Mountain areas of Wyoming, as well as earlier-stage conventional uranium/vanadium assets in Utah. To date, GTI has delineated total combined uranium resources of 10.32 Mlbs (indicated and inferred) and substantial combined exploration targets in the range 12 to 20 Mlbs across its Wyoming projects.
Wyoming’s ISR uranium processing assets and GTI project locations
GTI is positioning itself to take advantage of the worsening uranium supply deficit and rapidly growing demand for uranium, particularly from the United States. The US is currently the world's largest consumer of uranium but currently imports more than 95 percent of its supply. The company's strategy centres on developing low-cost ISR uranium projects in Wyoming, a historically significant uranium producing region with existing infrastructure and a supportive regulatory environment.
The uranium market is experiencing a serious supply deficit and a simultaneous significant demand resurgence driven by several factors:
- Supply constraints due to years of underinvestment in new uranium projects and an overreliance on foreign nuclear fuel supply, particularly from Russia & Kazakhstan.
- Rapidly growing global demand for electricity and clean energy with increasing recognition of nuclear power's role in achieving climate goals.
- Geopolitical tensions leading to an east/west bifurcated uranium market leading to a need for secure domestic uranium supplies, particularly in the US which has banned Russian nuclear fuel imports.
- Technological advancements and significant policy support for nuclear power plant re-starts, gigawatt scale new builds and next-generation nuclear reactors including SMR’s.
In the United States specifically, there is strong bipartisan support for revitalizing the domestic uranium industry. Recent initiatives include the creation of a strategic uranium reserve, US$6 billion in grants for existing nuclear plants, and tax credits for new nuclear facilities under the Inflation Reduction Act. The Department of Energy has also advocated for tripling US nuclear capacity to 300 gigawatts by 2050, which would significantly increase uranium demand. Support for nuclear energy is now underpinned by COP28/29 DOE pledges, demand from data centre companies and 14 of the world’s largest banks.
In the longer term, GTI recognizes the potential benefits of consolidation within the fragmented US uranium sector. The company remains open to strategic partnerships, joint ventures, or even merger and acquisition opportunities that could create a more substantial production base. Such moves could potentially accelerate GTI's path to production, create operational synergies, or provide access to additional high-quality assets, enhancing the company's overall value proposition to investors.
Company Highlights
- GTI Energy is focused on ISR-amenable uranium projects in Wyoming, USA.
- The flagship Lo Herma project in the Powder River Basin contains a recently updated mineral resource of 8.57 Mlbs of U3O8 at average grade of 630 ppm.
- GTI also holds projects in the Great Divide Basin and Green Mountain areas in Wyoming, and earlier-stage uranium-vanadium assets in Utah.
- To date, GTI has delineated total combined uranium resources of 10.32 Mlbs (indicated and inferred) and substantial combined exploration targets in the range 12 to 20 Mlbs across its Wyoming projects.
- Wyoming is a historically significant uranium producing region with existing infrastructure and a supportive regulatory environment.
- GTI is well-placed to take advantage of the worsening uranium supply deficit and rapidly growing demand for uranium, particularly from the United States, the world’s largest consumer of uranium.
Key Projects
Wyoming Uranium Projects
GTI's focus on Wyoming ISR projects positions it well to capitalize on trends in the uranium sector. ISR mining is generally faster to build, lower cost and more environmentally friendly than conventional mining methods. Wyoming has a long history of uranium production and hosts current producers and several more additional permitted processing facilities, potentially allowing for rapid development of new projects.
The potential quantity and grade of Exploration Targets is conceptual in nature and there has been insufficient exploration to estimate a JORC-compliant MRE. It is uncertain if further exploration will result in the estimation of a MRE in the defined exploration target areas. In addition to drilling conducted in 2024, Exploration Targets have been estimated based on historical drill maps, drill hole data, aerial geophysics (as reported during 2023) and drilling by GTI conducted during 2023 to verify the historical drilling information. There are now 954 drill holes in the Lo Herma project area with the drill programs conducted by GTI during 2023 and 2024 designed, in part, to test the Lo Herma Exploration Target.
The Wyoming projects – comprising the Lo Herma, Great Divide Basin and Green Mountain projects – are located in the Powder River and Great Divide Basins.
Lo Herma
The company’s exploration work is currently prioritizing resource development at Lo Herma, where recent drilling has successfully verified the historical Lo Herma drill hole database.
The Lo Herma project, located just 10 miles from Cameco's Smith Ranch-Highland facility (the largest ISR uranium plant in the US), appears particularly promising. Recent drilling results have confirmed and expanded known mineralization, with the potential to significantly increase the resource base.
The company is undertaking an accelerated program at Lo Herma with the primary objective of expanding its resource base. This ongoing initiative aims to grow the known mineralization both along trend and at depth. GTI is exploring in both the Wasatch formation and the deeper Fort Union formation, which both hold the potential to add significant additional mineralization to the project's resource inventory.
Concurrent with resource expansion, GTI is taking crucial steps to de-risk the Lo Herma project. The company is in the process of completing hydrogeologic and water monitoring wells, which are essential for understanding the project's hydrogeology and planning future production scenarios. Furthermore, GTI has collected core samples for metallurgical testing, a critical step in optimizing the ISR process and demonstrating the project's economic viability.
Looking ahead, GTI has set ambitious targets for advancing Lo Herma through key development milestones, including a potential scoping study in 2025. Positive results from these studies could serve as significant catalysts for the company, potentially leading to a material re-rating of the stock as the project's economic potential becomes clearer.
Great Divide Basin and Green Mountain
The company continues to advance its other Wyoming projects, including those in the Great Divide Basin and Green Mountain areas. Exploration at Green Mountain can commence in 2025 now that the necessary permits are in place, providing potential for additional resource growth and diversification of the company's asset base. Permits are also in place for future drilling at the company’s Great Divide Basin and Utah projects.
The Great Divide Basin project consists of the Thor, Logray, Loki, Odin, Teebo, Wicket and Green Mountain claims. The approximately 13,000-hectare group of projects is prospective for ISR-amenable sandstone-hosted roll-front uranium. The Wyoming projects are situated 5 to 30 kilometers from Ur-Energy’s Lost Creek ISR plant. The projects are also located near Rio Tinto’s Sweetwater/Kennecott Mill.
GTI Energy’s landholding in the Great Divide Basin was bolstered by the acquisition of the Green Mountain project comprising 5,585 hectares of contiguous ISR uranium exploration claims which abuts the Rio Tinto claims at Green Mountain. Historical drill data and geophysics confirm the presence of major uranium mineralisation at the projects.
Green Mountain lies immediately adjacent to the Great Divide Basin project and adjacent to Energy Fuel’s 30 Mlb Sheep Mountain, Ur-Energy’s Lost Soldier, Rio Tinto’s Jackpot & UEC’s Antelope deposits. Green Mountain contains a number of uranium mineralised roll fronts hosted in the fertile Battle Springs formation.
Utah
Henry Mountains Uranium Project
Exploration at Henry Mountains has focused on approximately 5 kms of mineralised trend that extends between the Rat Nest & Jeffrey claim groups and includes the Section 36 state lease block. Uranium and vanadium mineralisation in this location is generally shallow at 20 to 30 meters average depth. The region forms part of the prolific Colorado Plateau uranium province which historically provided the most important uranium resources in the USA. Sandstone-hosted ores have been mined in the region since 1904 and the mining region has historically produced in excess of 17.5 Mt @ 2,400 ppm U3O8 (92 Mlbs U3O8) and 12,500 ppm V2O5 (482 Mlbs V2O5).
Management Team
Bruce Lane - Executive Director
Bruce Lane has significant experience with ASX-listed and large industrial companies. Lane has held management positions in many global blue-chip companies as well as resource companies and startups in New Zealand, Europe and Australia. He holds a master’s degree from London Business School and is a graduate member of the Australian Institute of Company Directors. Lane has led a number of successful acquisitions, fund raising and exploration programs of uranium and other minerals projects during the last 20 years, most notably with ASX listed companies Atom Energy, Stonehenge Metals and Fenix Resources (FEX).
Matt Hartmann - Director
ISR uranium specialist Matt Hartmann is an executive and technical leader with more than 20 years of international experience and substantial uranium exploration and project development experience. He first entered the uranium mining space in 2005 and followed a career path that has included senior technical roles with Strathmore Minerals and Uranium Resources. He is also a former principal consultant at SRK Consulting where he provided advisory services to explorers, producers and prospective uranium investors. Hartmann’s ISR uranium experience has brought him through the entire cycle of the business, from exploration, project studies and development, to production and well field reclamation. He has provided technical and managerial expertise to a large number of uranium ISR projects across the US including, Smith Ranch – Highland ISR Uranium Mine (Cameco), Rosita ISR Uranium Central Processing Plant and Wellfield (currently held by enCore Energy), the Churchrock ISR Uranium project (currently held by Laramide Resources), and the Dewey-Burdock ISR Uranium project (currently held by enCore Energy).
Simon Williamson - Non-executive Director
Simon Williamson was general manager and director of Cameco Australia until late 2023 and has significant uranium industry experience, networks and skills from his 13 years at Cameco. During his tenure with Cameco, Williamson managed relations with key government ministers and departments and community stakeholders. He managed project approvals processes, including negotiations with State and Federal agencies and reviewing the PFS for the Yeelirrie project.
Williamson was intimately involved in obtaining environmental approval for the Kintyre and Yeelirrie uranium projects, including developing and implementing a program of environmental baseline studies, government and community consultation and negotiating land access. Prior to his appointment as general manager, he led the government and regulatory affairs, environmental and radiation safety activities of Cameco in Australia.
James (Jim) Baughman - Executive Director
James Baughman is a highly experienced Wyoming uranium geologist and corporate executive who will help guide the company’s technical and commercial activities in the US. Baughman is the former president and CEO of High Plains Uranium (sold for US$55 million in 2006 to Uranium One) and Cyclone Uranium.
Baughman has more than 30 years of experience advancing minerals projects from grassroots to advanced stage. He has held senior positions (i.e., chief geologist, chairman, president, acting CFO, COO) in private and publicly traded mining & mineral exploration companies during his 30-year career.
He is a registered member of the Society of Mining, Metallurgy, Exploration and a member of the Society of Economic Geologists with a BSc in geology (1983 University of Wyoming) and is a registered professional geologist (P. Geo State of Wyoming). Baughman is a registered member of the Society of Mining, Metallurgy, and Exploration (SME) and a qualified person (QP) on the Toronto Stock Exchange (TSX) and Australian Stock Exchange (ASX).
Petar Tomasevic - Non-executive Director
Petar Tomasevic is the managing director of Vert Capital, a financial services company specializing in mineral acquisition and asset implementation. He has worked with several ASX-listed companies in marketing and investor relations roles. Tomasevic is fluent in five languages. He is currently appointed as a French and Balkans language specialist to assist in project evaluation for ASX-listed junior explorers. Most recently, he was a director at Fenix Resources (ASX:FEX), which is now moving into the production phase. He was involved in the company’s restructuring when it was known as Emergent Resources. Tomasevic was also involved in the company’s Iron Ridge asset acquisition, the RTO financing, and the development phase of Fenix’s Iron Ridge project.
Disrupting the uranium supply chain through highly prospective ISR projects in Wyoming
Assays Results Confirm Overland Uranium Intersections in Near-Surface Mineralisation
Highlights:
- Assays confirm Uranium intersections in the first hole where a calcrete-hosted surficial uranium occurrence was detected, atOV047:
- 2m at 92ppm U3O8 from 26m, including:
- 1m at 103ppm U3O8 from 27m;
- 1m at 82ppm U3O8 from 26m; and
- 1m at 72ppm U3O8 from 31m
- 2m at 92ppm U3O8 from 26m, including:
- Significant mineralisation potential at Overland: The modern drainage setting indicates an anomalous mineralised zone up to 6m thick and over 1km wide, open in all directions.
- Dual Uranium potential: Assays now confirm Overland demonstrates potential for both near surface, calcrete-hosted uranium, and deeper, ISR-amenable deposits, highlighting the strategic significance of AR3’s 4,000km² exploration land package.
- Drilling and assays continue:
- Assays from the remainder of the infill holes following up OV047 are expected in the June quarter 2025.
- Our 2025 drilling program will continue through April, following up the surficial uranium discovery and deeper ISR-amenable deposits.
- Engage with this announcement at the AR3 investor hub.
AR3 Managing Director and CEO, Travis Beinke, said:
“These assay results from the first hole where the occurrence of shallow calcrete-hosted uranium was discovered underscore the significant potential of the Overland project. The search for both shallow calcrete-hosted uranium, and sedimentary hosted, ISR amenable targets, continues in this frontier uranium play.
“We look forward to providing further updates on our ongoing drill program and sharing assay results as AR3 pursues active uranium exploration activity at Overland.”
Figure 1: Section A- A’ displaying lithology interpretation, natural gamma responses (cps) and pXRF uranium responses (ppmU). In relation to the disclosure of pXRF results, the Company cautions that estimates of uranium elemental abundance from pXRF results should not be considered a proxy for quantitative analysis of a laboratory assay result. Assay results are required to determine the actual widths and grade of the mineralisation. The company uses an Olympus Vanta M Series portable X-ray Fluorescence (pXRF) analyzer to screen Air Core drilling samples for mineralization prior to submitting samples to a commercial laboratory for assay. This provides an initial understanding of the mineralization distribution before sampling, ensuring submitted samples are representative of the targeted mineralization. While pXRF confirms the presence of mineralization, it does not accurately determine elemental concentrations due to limitations such as a small analysis window, uneven distribution, shallow penetration depth, and irregular surfaces. The pXRF results are indicative and the pXRF readings are subject to confirmation by chemical analysis from an independent laboratory.
Figure 2: Strip log displaying drill hole OV047 lithology, natural gamma responses (cps), pXRF uranium responses (ppm U) and chemical assay results (ppm U3O8)
The assay results conform with down hole gamma responses and in-field pXRF measurements for contained uranium in OV047. This provides continued confidence that these immediate field- based measurements can guide drill hole targeting at Overland.
Now supported by these recent assays and significant uranium intersections, follow-up drilling of OV047’s anomalous gamma and pXRF uranium readings in shallow carbonate-cemented sediments, point to the potential for a widespread continuation of calcrete hosted uranium mineralisation.
The follow-up drilling, consisting of nine drill holes targeting the shallow carbonate-cemented sediments, have consistently confirmed anomalous gamma and pXRF uranium responses1. The discovery remains open in all directions for calcrete-hosted uranium mineralisation. The mineralisation spans an extensive area, with a potential strike length stretching dozens of kilometres along the modern drainage profile and a width exceeding one kilometre.
The follow up drilling was conducted at 100 to 600 metre spacings to depths of up to 42 metres, with anomalous zones occurring between 20 and 32 metre depths (Figure 1: section A-A’ ).
Initial indications of a shallow uranium occurrence at Target 1 of EL6678 came in drill hole OV047, which intersected a 6 metre interval containing anomalous gamma and pXRF uranium responses. Gamma responses peaked at 741 counts per second (cps), with maximum pXRF uranium response of 105ppm uranium in OV047. Subsequent drilling has provided further evidence of this style of mineralisation, with gamma responses peaking at 1,010cps in hole OV050 and additional anomalous pXRF uranium values exceeding 50ppm occurring in holes OV050 and OV053. The identified anomalous zones range from two to six metres thick.
Mineralogical assessments of hole OV047 drill cuttings through scanning electron microscope (SEM) and micro XRF analysis indicate that uranium is hosted in the secondary calcite cementation of both the limestone and the sandy sediments in this setting. Indicative uranium levels of up to ~350ppm uranium have been detected in the calcite cement infilling these sediments. The uranium within the calcite cement was identified by analysing samples with a Bruker M4 Tornado Plus μXRF instrument operated by Adelaide Microscopy at the University of Adelaide2.
This shallow sedimentary uranium mineralisation in secondary carbonate cementation is similar to Namibia’s surficial uranium deposits, as found at Paladin Energy’s Langer Heinrich mine or Deep Yellow’s Tumas project. Similar calcrete-hosted deposits are also found in Western Australia at Cameco’s Yeelirrie deposit and Toro Energy’s Wiluna project.
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This article includes content from Australian Rare Earths, 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.
Terra Clean Energy Corp. Completes Winter Drill Program With Encouraging Results; Plans Significant Summer Drill Program
The Company conducted a helicopter supported drill program completing 1,927 meters in seven diamond drill holes at the Fraser Lakes B Uranium Deposit. (Figure 3) The first three drill holes were previously reported in the Company news release dated March 10, 2025.
“With uranium present in six of seven holes drilled this winter, and the east and west of the property now tied together with mineralization, this was a very successful program, and we believe we have added significant value to the Property,” said Greg Cameron CEO of Terra Clean Energy. “We are seeing wider intervals of mineralization up to 75 meters and more consistent spikes of higher-grade uranium with 0.16% reported in Hole SF0065. The Fraser Lakes Uranium Deposit is shallow in nature making it ideal for an open pit scenario being only 150 meters below surface and not far from a powerline and Cameco’s Key Lake Uranium Mill, making it a unique opportunity, especially in a rising uranium price environment. As we continue to add pounds of uranium and higher grades, this deposit becomes more and more valuable.”
Hole SF0065 was drilled to follow up the results of SF0063, reported in the March 10 news release. It was targeted to intersect the same mineralized pegmatites 60 m to the northeast. The hole was completed to a depth of 282 m and intersected a 75 m wide zone of variably mineralized granitic pegmatites and zones within altered and graphitic pelitic gneiss. A summary of the major zones within this mineralization are shown in Table 1 with the main highlight being an equivalent grade of 0.02% eU 3 O 8 over 17.5 m from 204.9 to 222.4 m, including 0.16% eU 3 O 8 over 0.3 m . A zone of clay alteration and bleaching was intersected from 59 m to 68 m. The presence of this alteration is a good indication that hydrothermal fluids suitable for deposition of higher-grade uranium deposits moved through the rocks.
Hole SF0066 was drilled to a depth of 302 m, to follow the clay alteration and mineralized pegmatites to the northwest and assist in characterizing orientation of the clay alteration and associated structure. Drilling intersected a 50 m interval containing multiple mineralized granitic pegmatites and zones within altered and graphitic pelitic gneiss. The most notable zone returned an equivalent grade of 0.03% eU 3 O 8 over 3.4 m from 214.4 to 217.8 m, including 0.1% eU 3 O 8 over 0.1 m . The zone of strong clay alteration and bleaching was intersected from 57.5 m to 67.5 m. Based on oriented core data and intersections on three holes, this alteration package appears to be dipping to the north.
Hole SF0067 was drilled to a depth of 302 m, to extend the mineralized pegmatite package to the north and confirm the interpreted north dipping orientation of the clay alteration. Drilling intersected a 70 m interval containing multiple mineralized granitic pegmatites and zones within the altered and graphitic pelitic gneiss package. This interval is noted for the larger number of higher-grade spikes at or above 0.1% eU 3 O 8 intersected compared to the previous drilling in this program. Down-hole gamma logging returned equivalent grades of 0.03% eU 3 O 8 over 4.0 m from 219.8 to 223.8 m, including 0.13% eU 3 O 8 over 0.2 m and 0.01% eU 3 O 8 over 5.5 m from 233.7 to 239.2 m, including 0.06% eU 3 O 8 over 0.2 m in the two widest intervals. The zone of strong clay alteration and bleaching was intersected from 66.5 m to 73.5 m. Drilling has now extended the deposit to the north and northeast and is still open in this direction. It is interpreted that the clay altered structural zone identified in SF0063, SF0065, SF0066 and SF067 is dipping to the north and will intersect the mineralized and hematite altered graphitic pelitic gneiss and pegmatites approximately 120 to 150 m north of the current drilling. A follow-up drill program is currently being planned to test this upgraded target area for a higher-grade unconformity related basement hosted uranium deposit and additional mineralized pegmatites where these structures and alteration all intersect.
“I’m very excited to announce we will be conducting a summer drilling program to immediately follow up on the significant results received. We believe we have started to define a new structure on the northeast side of the Property and are hopeful a basement hosted unconformity uranium deposit, similar to Eagle Point and Rough Rider, is present. Our strategy moving forward is to both increase the size and grade of the Fraser Lakes B deposit and to add additional discovery to this historical resource,” said Mr. Cameron.
”The results from this drilling program are very encouraging. Drilling has shown that the deposit is still open down dip to the northwest, north and northeast,” commented Trevor Perkins, Vice President of Exploration for the Company. “The presence of clay alteration within a structure on the northeast side has upgraded this area. Where this clay alteration intersects the mineralized conductive package is an exciting target as this can bring together many of the key features associated with the known basement hosted unconformity deposits in the basin”, continued Mr. Perkins.
One hole, SF0064, was completed to 239 m in the T-Bone Lake area to examine the conductive package and alteration intersected in the area in historical drilling. An extensive package of graphitic metasediments was intersected in this area, characterizing the conductive package. Weak alteration was noted, however no elevated radioactivity was identified. The optimal target in the T-Bone Lake area was not intersected.
Samples of the mineralized intervals within the drill core have been collected and shipped for analysis at the Geoanalytical Laboratory at the Saskatchewan Research Council in Saskatoon, Saskatchewan. Results are expected in early May. The Company will provide more detailed results once geochemical analysis of the collected core samples is completed, reviewed and confirmed.
Table 1: Mineralized intersections in final three holes at South Falcon East Uranium Project
Figure 1: South Falcon East Uranium Project Location – Eastern Athabasca Basin, Saskatchewan, Canada
Figure 2: 2025 Drill Target areas at the South Falcon East Uranium Project
Figure 3: 2025 - Completed drill holes at South Falcon East Uranium Project
QA/QC, Radiometric Equivalent Grades and Spectrometer Readings:
All drill intervals above are downhole length and sampling procedures and QA/QC protocols for geochemical results as well as a description of downhole gamma probe grade calculations and protocols are below. All drill core samples are shipped to the Saskatchewan Research Council Geoanalytical Laboratories (“SRC”) in Saskatoon, Saskatchewan under the care of Terra personnel for preparation, processing, and multi-element analysis by ICP-MS and ICP-OES using total (HF:NHO3:HClO4) and partial digestion (HNO3:HCl), boron by fusion, and U3O8 wt% assay by ICP-OES using higher grade standards. Assay samples are chosen based on visual inspection, downhole probing radiometric equivalent uranium grades, and scintillometer (Radiation Solutions RS-125) peaks. Assay sample intervals comprise 0.5 to 1.0 m continuous half-core split samples over the mineralized interval. These samples may also be selected for density determination using the lost wax method. With all assay samples, one half of the split sample is retained and the other sent to the SRC for analysis. SRC is an ISO/IEC 17025/2005 and Standards Council of Canada certified analytical laboratory. Blanks, standard reference materials, and repeats are inserted into the sample stream at regular intervals by Terra and SRC in accordance with Terra’s quality assurance/quality control (QA/QC) procedures. Geochemical assay data are subject to verification procedures by qualified persons employed by Terra prior to disclosure.
During active exploration programs, drillholes are radiometrically logged using calibrated downhole Mount Sopris 40TGU or 2GHF probes of varying sensitivities which collect continuous readings along the length of the drillhole. Preliminary radiometric equivalent uranium grades (“eU 3 O 8 ”) are then calculated from the downhole radiometric results. The probe is calibrated using an algorithm calculated from the calibration of the probe at the SRC facility in Saskatoon and from the comparison of probe results against geochemical analyses. In the case where core recovery within a mineralized intersection is poor or non-existent, radiometric grades are considered to be more representative of the mineralized intersection and may be reported in the place of assay grades. Radiometric equivalent probe results are subject to verification procedures by qualified persons employed by Terra prior to disclosure.
About Terra Clean Energy Corp.
Terra Clean Energy Corp. (formerly Tisdale Clean Energy Corp) is a Canadian-based uranium exploration and development company. The Company is currently developing the South Falcon East uranium project, which holds a historical 6.96M pound inferred uranium resource* within the Fraser Lakes B Uranium Deposit, located in the Athabasca Basin region, Saskatchewan, Canada.
ON BEHALF OF THE BOARD OF TERRA CLEAN ENERGY CORP.
“Greg Cameron”
Greg Cameron, CEO
Qualified Person
The technical information in this news release has been prepared in accordance with the Canadian regulatory requirements set out in National Instrument 43-101, reviewed and approved on behalf of the company by C. Trevor Perkins, P.Geo., the Company’s Vice President, Exploration, and a Qualified Person as defined by National Instrument 43-101.
*The historical resource is described in the Technical Report on the South Falcon East Property, filed on sedarplus.ca on February 9, 2023. The Company is not treating the resource as current and has not completed sufficient work to classify the resource as a current mineral resource. While the Company is not treating the historical resource as current, it does believe the work conducted is reliable and the information may be of assistance to readers.
Forward-Looking Information
This news release contains forward-looking information which is not comprised of historical facts. Forward-looking information is characterized by words such as “plan”, “expect”, “project”, “intend”, “believe”, “anticipate”, “estimate” and other similar words, or statements that certain events or conditions “may” or “will” occur. Forward-looking information involves risks, uncertainties and other factors that could cause actual events, results, and opportunities to differ materially from those expressed or implied by such forward-looking information, including statements regarding the potential development of mineral resources and mineral reserves which may or may not occur. Factors that could cause actual results to differ materially from such forward-looking information include, but are not limited to, changes in the state of equity and debt markets, fluctuations in commodity prices, delays in obtaining required regulatory or governmental approvals, and general economic and political conditions. Forward-looking information in this news release is based on the opinions and assumptions of management considered reasonable as of the date hereof, including that all necessary approvals, including governmental and regulatory approvals will be received as and when expected. Although the Company believes that the assumptions and factors used in preparing the forward-looking information in this news release are reasonable, undue reliance should not be placed on such information. The Company disclaims any intention or obligation to update or revise any forward-looking information, whether because of new information, future events or otherwise, other than as required by applicable laws. For more information on the risks, uncertainties and assumptions that could cause our actual results to differ from current expectations, please refer to the Company’s public filings available under the Company’s profile at www.sedarplus.ca .
Neither the CSE nor its Regulation Services Provider (as that term is defined in the policies of the CSE) accepts responsibility for the adequacy or accuracy of this release.
For further information please contact:
Greg Cameron, CEO
Terra Clean Energy Corp
Suite 303, 750 West Pender Street
Vancouver, BC V6C 2T7
Future Fuels Advances District-Scale Exploration Strategy For the Hornby Basin Uranium Project; Provides Marketing Update
Future Fuels Inc. (TSXV:FTUR)(FSE:S0J) ("Future Fuels" or the "Company") is pleased to announce the commencement of a fully integrated exploration strategy for its 100%-owned Hornby Basin Uranium Project (the "Project" or "Hornby Project"), located in Nunavut Territory, Canada. This multi-phased program is designed to significantly advance the understanding and potential of the Hornby Basin through comprehensive data digitization, advanced geological modeling, remote sensing, and artificial intelligence.
This initiative marks a critical step toward unlocking the full potential of one of Canada's most underexplored yet geologically promising uranium basins.
- Comprehensive Data Compilation is Underway: Including digitization of over 200 historical assessment reports, integration of geochemical data (rock, soil, lake samples), and modernizing the Mountain Lake drill hole database.
- Geological Model and Exploration Target Development: Industry-leading consultants are engaged to deliver a 3D geological model of the Mountain Lake Deposit contained in the Project, evaluate the potential for an exploration target and commence drill hole planning.
- Modern Geophysics and Remote Sensing: Reprocessing of historical geophysical datasets to produce a basin-wide harmonized geophysical database. Undertake satellite spectral analysis including helium emission mapping to identify areas of potential uranium occurrences under sediment cover.
- AI-Driven Target Generation: Instigation of VRIFY's advanced machine learning platform to be used for property-wide data integration, deposit-scale target learning, and increased-probability uranium discovery mapping.
- Field Season Preparation: Planning exploration activities including ground truthing, potential infill drilling, airborne/ground geophysical surveys, and permitting activities.
"This is a foundational program for Future Fuels," stated Rob Leckie, President & CEO. "We're digitizing decades of inherited exploration data, building advanced geological models, and leveraging AI to guide our next steps. With the Hornby Basin now under single ownership for the first time, we're positioned to apply the full suite of modern technologies to seek new uranium discoveries and build long-term value for shareholders."
Hornby Geologic Overview
The Hornby Project is located approximately 100km NE of the historic Port Radium Uranium Mine, a significant site in Canada's uranium mining history. Port Radium was one of the world's first uranium mines, responsible for a major source of uranium during the mid-20th century. Uranium produced from Port Radium contributed to the development of the worldwide nuclear energy industry. The geological similarities and regional proximity to this historic mine emphasize the potential for exploration upside within the Hornby Basin.
The Hornby Project has the potential to host both primary and secondary uranium deposits. Primary deposits in the region are typically associated with basement-hosted hydrothermal systems, where uranium is concentrated along structural features such as faults and shear zones and deposited at certain horizons such as unconformities. Secondary uranium deposits, on the other hand, form through the redistribution of uranium by groundwater, leading to the precipitation of uranium minerals within porous sedimentary units. These secondary deposits are commonly found in roll-front settings and paleochannel environments, the relatively large extent and predictability of deposits of this style makes them an attractive exploration target. Additionally, modern extraction techniques developed for this type of sedimentary-hosted uranium further adds to the exploration rational. Both primary and secondary uranium deposit styles are common in Canada and located in areas such as Saskatchewan's Athabasca Basin, Nunavut's Thelon Basin and Newfoundland and Labradors Central Mineral Belt.
Despite the Hornby Basin's strong geological potential, no current state-of-the-art exploration technology has been utilized to fully delineate its uranium potential. One reason for this is the fact that no single entity/corporation has ever controlled the entire basin until now. Modern geophysical techniques, high-resolution geochemical analysis, and advanced 3D modeling have yet to be applied, leaving significant opportunities for new discoveries. Additionally, there is considerable potential to leverage artificial intelligence (AI) and machine learning algorithms (MLA) to enhance exploration targeting. AI can assist in analyzing complex geological datasets, identifying subtle patterns, and predicting high-probability uranium mineralization zones with greater accuracy and efficiency. Given the extensive historical data that has been collected across the district, and the presence of a historical deposit, Future Fuels believes the Project has excellent potential to be an effective use case for this modern tech.
The Hornby Project is geologically located within the Bear Structural Province of the Canadian Shield, an area historically known for hosting highly productive uranium deposits. The Project's geology is dominated by sedimentary units of the Helikian Hornby Bay Group and the overlying Dismal Lakes Group, both of which are known to host significant uranium mineralization. The Hornby Bay Group consists primarily of fluvial sandstones and minor marine carbonates, whereas the Dismal Lakes Group represents a sequence of continental clastics with fine-grained marine sediments, all conducive to uranium deposition.
Historical geological mapping and geophysical surveys have highlighted key structural features, such as fault intersections and basement highs, which are essential controls for uranium mineralization. The combination of structural complexity, favorable lithologies, and historical exploration success increases the Project's significant discovery potential.
Figure 1: Future Fuels Hornby Project with known uranium occurrences shown.Historical Significance and Uranium Occurrences
The Hornby Basin, Athabasca Basin, and Thelon Basin are believed to be remnants of a larger single Proterozoic basin (Smith, 2003). Historical exploration has identified over 140 anomalous uranium assay results in sandstone rock samples, multiple uranium showings, and many significant radioactive occurrences (Figure 1). Readers are encouraged to refer to the Company's technical report in respect of the Hornby Project, available under its profile at www.sedarplus.ca (the "Future Fuels Report"), for greater detail in respect of the occurrences.
Uranium exploration in the Hornby Basin dates back to the early 1970s when regional airborne radiometric surveys first identified significant radioactive anomalies. Subsequent detailed exploration campaigns by various operators confirmed extensive uranium mineralization associated with both sedimentary and basement-hosted settings. "The most notable discovery in the area is the Mountain Lake Uranium Deposit, which was first identified in 1976 through airborne geophysical surveys and follow-up drilling" (Future Fuels Report). There are over 200 annual assessment reports documenting the historical exploration completed on licences enclosed or intersected by the current Project mineral tenure. The vast amount of work completed by multiple different operators has an estimated replacement cost of over $30 million CAD in today's dollar terms. One company, Hornby Bay Exploration Ltd., alone conducted over $10 million CAD in exploration efforts, including several geophysical surveys that identified graphitic conductors and structural disturbances at the unconformity contact, further reinforcing the basin's uranium potential (Hornby Bay Exploration Ltd., 2004). Future Fuels has found no evidence that a complete, district wide compilation has been undertaken, and much of the reports have only been scanned with an abundance of data still left to digitize. The Company believes substantial insight can be gathered from compiling all the available data into a powerful database that can be used to narrow down on highly prospective areas in a cost-effective manner and drive further discoveries in the basin.
Marketing Update
The Company also wishes to announce that it has increased the maximum budget of its engagement with MCS Market Communication Service GmbH ("MCS") for the continued provision of a range of on-line marketing services, including campaign creation, production of marketing materials, as well as research and analytics, by up to an additional 250,000 EUR. The services are expected to run until July 7, 2025, or until budget exhaustion. No securities have been provided to MCS or its principals as compensation.
References
Future Fuels Inc. (2025). NI 43-101 Technical Report on the Hornby Basin Uranium Project. Future Fuels Inc. (the Future Fuels Report)
Hassard, F.R. (2005) - Triex Minerals Corporation, Mountain Lake Property, Nunavut (NTS 86N/7)", Technical Report for NI 43-101.
Hornby Bay Exploration Ltd. (2004). Technical Report on the Uranium Resources at Hornby Bay Basin, Nunavut. Hornby Bay Exploration Ltd.
Jefferson, C.W., & Delaney, G.D. (2006). Uranium Deposits of Canada. Geological Association of Canada, Mineral Deposits Division, Special Publication No. 5.
Smith, J.P. (2003). Geophysical Survey Data and Uranium Assay Analysis in the Hornby Basin. Canadian Geological Survey Bulletin No. 315.
Thomas, D.J. (2004). Comparative Geological Frameworks of the Hornby, Athabasca, and Thelon Basins. Canadian Journal of Earth Sciences, 41(4), 475-490.
National Instrument 43-101 Disclosure
Nicholas Rodway, P. Geo, (NAPEG Licence #L5576) is a consultant of the Company and is a qualified person as defined by National Instrument 43-101. Mr. Rodway has reviewed and approved the technical content in this press release.
About Future Fuels Inc.
Future Fuels' principal asset is the Hornby Uranium Project, covering the entire 3,407 km² Hornby Basin in north-western Nunavut, a geologically promising area with over 40 underexplored uranium showings, including the historic Mountain Lake Deposit. Additionally, Future Fuels holds the Covette Property in Quebec's James Bay region, comprising 65 mineral claims over 3,370 hectares.
On behalf of the Board of Directors
FUTURE FUELS INC.
Rob Leckie
CEO and Director
info@futurefuelsinc.com
604-681-1568
X: @FutureFuelsIn
www.futurefuelsinc.com
Forward Looking Statements
Neither the TSX Venture Exchange nor its Regulation Service Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.
This news release contains forward-looking statements and other statements that are not historical facts. Forward-looking statements are often identified by terms such as "will", "may", "should", "anticipate", "expects" and similar expressions. All statements other than statements of historical fact included in this news release are forward-looking statements that involve risks and uncertainties. There can be no assurance that such statements will prove to be accurate and actual results and future events could differ materially from those anticipated in such statements. Important factors that could cause actual results to differ materially from the Company's expectations include but are not limited to market conditions and the risks detailed from time to time in the filings made by the Company with securities regulators, including the Future Fuels Report. The reader is cautioned that assumptions used in the preparation of any forward-looking information may prove to be incorrect. Events or circumstances may cause actual results to differ materially from those predicted, as a result of numerous known and unknown risks, uncertainties, and other factors, many of which are beyond the control of the Company. The reader is cautioned not to place undue reliance on any forward-looking information, the prospects of the mineral claims forming the Project, which are not at an advanced stage of development, the Company's anticipated business and operational activities, and the Company's plans with respect to the exploration or advancement of the Project. Factors that could cause actual results to vary from forward-looking statements or may affect the operations, performance, development and results of the Company's business include, among other things, the Company's ability to generate sufficient cash flow to meet its current and future obligations; that mineral exploration is inherently uncertain and may be unsuccessful in achieving the desired results; that mineral exploration plans may change and be re-defined based on a number of factors, many of which are outside of the Company's control; the Company's ability to access sources of debt and equity capital; competitive factors, pricing pressures and supply and demand in the Company's industry; and general economic and business conditions. Such information, although considered reasonable by management at the time of preparation, may prove to be incorrect and actual results may differ materially from those anticipated. Forward-looking statements contained in this news release are expressly qualified by this cautionary statement. The forward-looking statements contained in this news release are made as of the date of this news release and the Company will update or revise publicly any of the included forward-looking statements as expressly required by applicable law.
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