Mineral Resource Estimate

Search documents
Osisko Metals Intersects 0.33% Cu Over 258 Metres at Gaspé
Globenewswire· 2025-06-12 10:00
Core Viewpoint - Osisko Metals Incorporated announced new drilling results from the Gaspé Copper Project, indicating significant mineralization and potential resource expansion below the 2024 Mineral Resource Estimate (MRE) [1][3][11]. Drilling Results - Drill hole 30-1075 intersected 258.0 metres averaging 0.33% Cu and 2.95 g/t Ag, including 15.6 metres averaging 1.47% Cu and 8.5 g/t Ag, with a second intercept at depth of 96 metres averaging 0.54% Cu and 3.34 g/t Ag [3][4]. - Drill hole 30-1076 encountered 208.4 metres averaging 0.40% Cu and 2.61 g/t Ag, with significant intercepts at depth extending mineralization to 548 metres [3][4]. - Drill hole 30-1070 revealed 160.5 metres averaging 0.16% Cu and 1.92 g/t Ag, followed by a second intercept of 122.8 metres averaging 0.62% Cu and 4.86 g/t Ag, and a third intercept of 29.7 metres averaging 1.92% Cu and 15.2 g/t Ag at a depth of 629 metres [3][4]. - Drill hole 30-1074 showed 118.5 metres averaging 0.26% Cu and 1.92 g/t Ag, extending mineralization to a vertical depth of 797 metres [4]. Mineral Resource Estimate - The November 2024 MRE was limited to the base of the L1 skarn horizon (C Zone), with all mineralized intersections below this horizon representing potential depth extensions to be included in the next MRE update scheduled for Q1 2026 [7][11]. - Current Indicated Mineral Resources at the Gaspé Copper Project are 824 million tonnes averaging 0.34% CuEq, while Inferred Mineral Resources are 670 million tonnes averaging 0.38% CuEq [15]. Project Focus - The current drilling program aims to convert the November 2024 MRE to Measured and Indicated categories and to test the extension of the mineralization deeper and laterally towards Needle East and Needle Mountain [11][15].
Nova Minerals Commences Antimony-Gold Drilling at its Stibium Prospect
Globenewswire· 2025-06-11 10:30
Core Viewpoint - Nova Minerals Limited has commenced drilling at its Stibium prospect, targeting gold and antimony mineralization, marking a significant milestone in its exploration efforts [1][4][6]. Drilling Program - The 2025 drilling program includes a maiden 3,000m diamond drill program at the Stibium prospect, which is strategically located near the Whiskey Bravo camp and the Korbel gold deposit [6]. - The first drill hole aims to test a high-grade gold-antimony zone identified through extensive surface sampling [6]. - A second diamond drill rig and a reverse circulation (RC) rig are scheduled to begin drilling later in June [1][6]. Surface Sampling Results - Surface sampling has revealed a significant mineralized footprint of approximately 800 meters long and 400 meters wide, with notable results including: - 12 rock samples exceeding 30% antimony (Sb), with a maximum of 60.5% Sb - 10 soil samples exceeding 0.1% Sb, with a maximum of 2.8% Sb - 16 rock samples exceeding 5 g/t gold (Au), with a maximum of 141 g/t Au - 35 soil samples exceeding 1 g/t Au, with a maximum of 25.6 g/t Au [6]. Funding and Strategic Partnerships - The company is progressing its application for U.S. Department of Defense funding to expedite the transition from mining to refining of antimony [2][4]. - If successful, the funding will enable the addition of more diamond drill rigs and the development of a metallurgical processing hub at Port Mackenzie, Alaska [6]. - The company is also engaging with potential antimony off-take partners and plans to employ a leading antimony refining expert [6]. Company Overview - Nova Minerals Limited focuses on the exploration and development of gold, antimony, and critical minerals, particularly through its Estelle Project, which encompasses 514 km of mining claims in Alaska [14]. - The Estelle Project contains multiple mining complexes and is located in the Tintina Gold Belt, known for its significant gold and antimony deposits [14].
Critical Metals Corp Releases Additional High-Grade REE Results From Diamond Drilling at Tanbreez in Greenland
GlobeNewswire News Room· 2025-06-09 18:09
Core Viewpoint - Critical Metals Corp has announced exceptional assay results from the Tanbreez Project in Greenland, indicating a significant opportunity to increase the current Maiden Resource Estimate (MRE) of rare earth materials from 225 million tonnes (MT) to an exploration target of 500MT [1][19][30]. Group 1: Assay Results and Resource Estimates - The weighted average grade from the newly released diamond drill hole results is 0.43% Total Rare Earth Oxides (TREO) with 28% Heavy Rare Earth Oxides (HREO) and 1.44% Zirconium Oxide (ZrO2) [9][13]. - The MRE for the Tanbreez Project is approximately 45MT of eudialyte containing 0.38% TREO, including 27% HREO, along with 180MT of industrial mineral by-products [1][30]. - The deep diamond drill holes have confirmed mineralization grades ranging from 0.33% to 0.51% TREO, with the potential for further resource upgrades [13][19][23]. Group 2: Drilling Plans and Operations - The company has applied for a Program of Works for the 2025 resource drilling program to upgrade the Inferred Resource to Indicated Resource category and extend the size of the Tanbreez Fjord and Hill Zone Deposits [2]. - The first stage of the drilling program will target the Fjord Deposit, while the second stage will focus on the Hill Zone Deposit, with planned depths of 60m to 150m [4][6][5]. - The company is currently re-assaying historical samples to confirm and reconcile assay results, with updates expected soon [3][7]. Group 3: Strategic Positioning and Future Outlook - The Tanbreez Project is strategically positioned to advance development plans, with ongoing exploration and fieldwork to deepen understanding of the asset's potential [1][19]. - The company holds a 42% interest in the Tanbreez Project, with the right to increase this to 92.5%, indicating strong control over the resource [1]. - The project is expected to play a crucial role in supplying critical minerals essential for electrification and next-generation technologies in Europe and its partners [38][39].
Critical Metals Corp Releases Additional High-Grade REE Results From Diamond Drilling at Tanbreez in Greenland
Globenewswire· 2025-06-09 18:09
Core Insights - Critical Metals Corp has released assay results from eleven deep diamond drill holes at the Tanbreez Project in Greenland, indicating significant potential for increasing the current Maiden Resource Estimate (MRE) from 225 million tonnes (MT) to an exploration target of 500MT of rare earth materials [1][17][18] - The weighted average grade of the newly reported drill results is 0.43% Total Rare Earth Oxides (TREO) with 28% Heavy Rare Earth Oxides (HREO) and 1.44% Zirconium Oxide (ZrO2) [9][11] - The company is preparing for a 2025 resource drilling program aimed at upgrading the Inferred Resource to Indicated Resource category and extending the size of the Tanbreez Fjord and Hill Zone Deposits [2][4] Company Developments - The company currently holds a 42% interest in the Tanbreez Project, with the option to increase this to 92.5% [1] - The recent MRE announced includes approximately 45MT of eudialyte with a grade of 0.38% TREO and 180MT for industrial mineral by-products [1][27] - The company is re-assaying historical samples to confirm and reconcile assay results, with updates expected soon [3][7] Drilling Program Details - The first stage of the drilling program will target the Fjord Deposit, focusing on extending drilling further north and east [4][5] - The second stage will target the Hill Zone Deposit, with infill drilling planned to upgrade resources from Inferred to Indicated [6] - The average target depth for the drilling is set between 60m and 80m, with some holes extending to 150m [5][6] Economic Potential - The economic analysis shows a Net Present Value (NPV) of approximately US$2.4 billion to US$3.0 billion at discount rates of 10% and 8%, respectively, with an Internal Rate of Return (IRR) of 180% before tax [1][27] - The Tanbreez Project is positioned as one of the world's largest rare earth deposits, with significant infrastructure advantages for transportation [36] Resource Estimates - The MRE for the Tanbreez Project includes 22.56MT of eudialyte at an average grade of 0.43% TREO, with additional resources of feldspar and arfvedsonite [27][31] - The total estimated mass of the kakortokite host unit is approximately 4.7 billion tonnes, indicating substantial exploration potential [18][36]
Lithium Ionic Files NI 43-101 Technical Report for the Bandeira Mineral Resource Estimate, Minas Gerais, Brazil
Globenewswire· 2025-06-09 16:33
Core Viewpoint - Lithium Ionic Corp. has filed an independent NI 43-101 compliant technical report for its 100%-owned Bandeira Lithium Project in Brazil, which includes an updated Mineral Resource Estimate (MRE) announced on May 6, 2025 [1][3]. Group 1: Technical Report and Mineral Resource Estimate - The technical report, titled "Bandeira Lithium Project NI 43-101 Technical Report Mineral Resource Update," was prepared by GE21 Consultoria Mineral Ltda., AtkinsRéalis, L&M Advisory, and Planminas, with an effective date of November 20, 2024 [2]. - The updated MRE includes Measured and Indicated resources of 27.27 million tonnes (Mt) grading 1.34% Li₂O, equating to 901,059 tonnes of lithium carbonate equivalent (LCE), and an additional 18.55 Mt in the Inferred category also grading 1.34% Li₂O, which corresponds to 615,432 tonnes LCE [3]. - The updated MRE increases the Company's consolidated global mineral resources to 36.76 Mt grading 1.31% Li₂O in the Measured and Indicated category, alongside 31.87 Mt grading 1.19% Li₂O in the Inferred category [4]. Group 2: Project Overview and Location - The Bandeira Project covers 158 hectares, representing less than 1% of Lithium Ionic's total 17,000-hectare land position, and is considered one of the most promising lithium development-stage assets in Brazil [5]. - The project is strategically located adjacent to Sigma Lithium's Grota do Cirilo and Barreiro projects, as well as Companhia Brasileira de Lítio's long-standing underground lithium operation [5][8]. Group 3: Future Developments - An updated Feasibility Study to integrate the expanded MRE is currently underway and is expected to be completed in the second half of 2025 [3].
Aftermath Silver Makes Early US$1.5-million Property Payment to EMX Royalty Corp for Berenguela Project Ag-Cu-Mn, Peru
Newsfile· 2025-06-05 12:30
Core Viewpoint - Aftermath Silver Ltd. has made a partial payment of US$1.5 million towards the acquisition of the Berenguela silver-copper-manganese project in Peru, ahead of the due date, which has resulted in a reduced balance owed to EMX Royalty Corp. [3][5] Group 1: Financial Transactions - The company has an option to acquire a 100% interest in the Berenguela project through agreements with SSR Mining Inc. and EMX Royalty Corp. [2] - Aftermath Silver's payment obligations total US$13 million, with the remaining payments summarized as follows: US$3 million paid on May 15, 2025; US$1.5 million paid in June 2025; and US$1.65 million due in November 2026 [5][7]. - A sliding-scale NSR royalty will be applied to all mineral production from the project, starting at 1.0% when silver prices are up to US$25 per ounce, and increasing to 1.25% when silver prices exceed US$25 and copper prices are above US$2 per pound [7]. Group 2: Project Development - The company is focusing on the Berenguela project and expects an updated NI43-101 mineral resource estimate to be completed soon [4]. - Recent drilling in the eastern part of Berenguela intersected 153 meters of mineralization, including 1.12% copper, 290 g/t silver, and 7% manganese [4]. Group 3: Company Background - Aftermath Silver is a Canadian junior exploration company focused on silver, aiming to deliver shareholder value through the discovery, acquisition, and development of quality silver projects in stable jurisdictions [9]. - The company has developed a pipeline of projects at various stages of advancement, selected based on growth and development potential [9].
K92 Mining Announces Expansion of Near-Mine Infrastructure Dilatant Zone, High-Grade Zone Extensions and Potential New High-Grade Zone Along Strike
Globenewswire· 2025-06-05 10:30
VANCOUVER, British Columbia, June 05, 2025 (GLOBE NEWSWIRE) -- K92 Mining Inc. (“K92” or the “Company”) (TSX: KNT; OTCQX: KNTNF) is pleased to announce its latest high-grade results from the ongoing surface and underground diamond drilling of the Kora, Kora South, Judd and Judd South deposits in addition to the Kora and Judd Deeps targets at the Kainantu Gold Mine in Papua New Guinea. Multiple high-grade intersections with broadening widths, referred to as dilatant zones, recorded at Kora’s K2 Vein. The int ...
FireFly Metals Ltd Announces C$25.8 (~A$28.8) Million Canadian Bought Deal Financing and C$41.2 (~A$46.0) Million Australian Equity Raise
Globenewswire· 2025-06-04 20:18
Core Viewpoint - FireFly Metals Ltd has announced agreements for two significant capital raising initiatives, the Canadian Offering and the Australian Offering, aimed at funding the Green Bay Copper-Gold Project in Newfoundland, Canada. Group 1: Canadian Offering - FireFly has entered into an agreement with BMO Capital Markets to purchase 30,000,000 ordinary shares at C$0.86 (A$0.96) per share, generating gross proceeds of C$25.8 million (approximately A$28.8 million) [1] - An option has been granted to BMO Capital Markets to purchase an additional 10% of the offering for overallotments and market stabilization purposes [1] - The Canadian Offering is expected to close around June 20, 2025, pending necessary regulatory approvals [2] Group 2: Australian Offering - Concurrently, FireFly has an agreement with Canaccord Genuity to raise approximately A$46.0 million through an Australian Offering, which includes a charity flow-through placement of A$11.2 million and an institutional placement of A$29.9 million [3] - A retail share purchase plan (SPP) of up to A$5 million will also be undertaken, with the potential for oversubscriptions [3] - The Flow-Through and Placement are expected to close around June 13, 2025, with the SPP to follow [3] Group 3: Use of Proceeds - The net proceeds from both offerings will primarily fund expenditures at the Green Bay Copper-Gold Project, including underground development, resource extension, infill drilling, and exploration [4] - Additional funds will cover transaction costs and working capital [4] Group 4: Company Overview - FireFly Metals Ltd is focused on advancing the Green Bay Copper-Gold Project, which includes the Ming underground mine and Little Deer exploration project [6] - The project currently hosts a Mineral Resource of 24.4 million tonnes (Mt) of Measured and Indicated Resources at 1.9% for 460,000 tonnes (Kt) CuEq and 34.5 Mt of Inferred Resources at 2% for 690 Kt CuEq [6] - The company aims to grow its copper-gold Mineral Resource significantly, supported by a 130,000-meter diamond drilling program [6] Group 5: Additional Projects - FireFly holds a 70% interest in the Pickle Crow Gold Project, with an Inferred Resource of 11.9 Mt at 7.2 g/t for 2.8 million ounces (Moz) of gold [7] - The company also has a 90% interest in the Limestone Well Vanadium-Titanium Project in Western Australia [7]
Integral Metals Engages Geological Consultant for KAP Project Desktop Study and Resource Planning
Globenewswire· 2025-06-04 12:00
Core Viewpoint - Integral Metals Corp. has partnered with Understood Mineral Resources Ltd. to advance the KAP Project and prepare for a potential mineral resource estimate [1][2]. Group 1: Project Overview - The KAP Property is located in the Mackenzie Mountains of the Northwest Territories and is known for its zinc-lead mineralization consistent with a Mississippi Valley-Type system, along with gallium and germanium enrichment [2][4]. - A 4,000-metre drill program is planned for summer 2025, which will support the groundwork for a future National Instrument 43-101 mineral resource estimate [2][3]. Group 2: Work Program Details - UMR will lead a work program that includes compiling geological data, evaluating data quality, modeling mineralized zones based on historical drilling, and reviewing drill hole spacing standards for Inferred Mineral Resources [3]. - A Qualified Person site visit is planned for summer 2025, contingent on the success of the drilling program [3]. Group 3: Company Background - Integral Metals is focused on mineral exploration for critical minerals, including gallium, germanium, and rare earth elements, aiming to contribute to the development of a domestic supply chain [4]. - The company holds properties in mining-friendly jurisdictions in Canada and the United States, including the Northwest Territories, Manitoba, and Montana, where it has received regulatory support for its exploration efforts [4].
Class 1 Nickel Files Updated NI 43-101 Mineral Resource Estimate for Dundonald North, Alexo-Dundonald Nickel Sulphide Project
Globenewswire· 2025-05-13 14:24
Core Viewpoint - Class 1 Nickel and Technologies Ltd. has filed an independent NI 43-101 Technical Report for its Alexo-Dundonald Nickel Project, which includes an updated Mineral Resource Estimate for the Dundonald North Deposit, enhancing the company's resource base and positioning in the nickel market [1][2][3]. Group 1: Technical Report and Resource Estimate - The Technical Report, effective from March 27, 2025, was prepared by Qualified Persons from Aticus Geoscience Consulting Ltd. and Caracle Creek Chile SpA [2]. - The updated Mineral Resource Estimate for the Dundonald North Deposit indicates an inferred resource of 2,500,000 tonnes with a nickel grade of 0.75% and a nickel equivalent grade of 0.80% [5][6]. - The report replaces a previous NI 43-101 technical report from October 2024, reflecting advancements in resource estimation [3][6]. Group 2: Company Strategy and Future Plans - The company aims to expand known mineralization and resources at its four existing nickel sulphide deposits within the Alexo-Dundonald Nickel Sulphide Project [23]. - An exploration program is planned to investigate underexplored areas of the project, guided by recent airborne geophysics and historical drilling [24]. - The company is pursuing a dual strategy to develop both high-grade nickel sulphide resources and large tonnage, low-grade komatiite-hosted deposits [25][26]. Group 3: Project Overview - The Alexo-Dundonald Nickel Sulphide Project covers approximately 3,093 hectares and includes four nickel deposits, with historical production from the Alexo North and South deposits [29]. - The project is located in a folded komatiite-ultramafic rock sequence that has not been systematically explored, indicating potential for resource expansion [29]. - The company plans to commence a Preliminary Economic Assessment (PEA) study to evaluate the best path forward for the project [33].