Study News

An updated preliminary economic assessment (PEA) for Aclara Resources’ (TSX: ARA) Penco Module rare earths project in Chile almost doubles its post-tax net present value over a 2021 study despite... The post Study nearly doubles value, lifts resource for Aclara’s Penco rare earths project appeared first on The Northern Miner.

Australian Rare Earths Limited (ASX: AR3) is advancing its Koppamurra pilot programme at the Australian Nuclear Science and Technology Organisation (ANSTO) to generate the technical results and customer samples needed to support rare earth offtake agreements. In an InvestorNews interview with Tracy Hughes, Managing Director and CEO Travis Beinke explained how the work will help prospective buyers evaluate the company’s mixed rare earth oxide product while informing its definitive feasibility study. An existing non-binding offtake memorandum of understanding with Neo Performance Materials Inc. (TSX: NEO | OTCQX: NOPMF), covering half of planned Stage 1 production, gives AR3 a commercial relationship to build on as it advances customer qualification and financing discussions. The post Australian Rare Earths Advances the AR3 ANSTO Pilot and Neo Performance Offtake Plans appeared first on InvestorNews.

Aclara Resources Inc. ("Aclara" or the "Company") (TSX: ARA) is pleased to announce the results of the updated preliminary economic assessment for...

Vancouver, British Columbia--(Newsfile Corp. - October 16, 2026) - Bravada Gold Corporation (TSXV: BVA) (OTCQB: BGAVF) ("Bravada" or the "Company") is pleased to announce the Company has filed on SEDAR+ the technical report for the Preliminary Economic Assessment ("PEA"), previously announced on August 31, 2026, and completed by RESPEC Company LLC ("RESPEC") and Woods Process Services LLC ("Woods Process") for its 100%-owned Wind Mountain Gold-Silver Project in Nevada, USA.The Report, entitled...

Cranbrook, British Columbia--(Newsfile Corp. - October 15, 2026) - DLP Resources Inc. (TSXV: DLP) (OTCQB: DLPRF) (FSE: J8C) ("DLP" or the "Company") is pleased to announce that, further to its September 1, 2026 news release announcing the results of a Preliminary Economic Assessment ("PEA") on its 100%-owned Aurora copper-molybdenum-silver project, the Company has filed an independent National Instrument 43-101 ("NI 43-101") Technical Report.The technical report is available under the Company's...

Drilling is defining a focused starting point for the 2027 pre-feasibility study, within one of...

Vancouver, British Columbia--(Newsfile Corp. - October 15, 2026) - Tinka Resources Limited (TSXV: TK) (OTCQX: TKRFF) ("Tinka" or the "Company") is pleased to announce that the Company has commenced a Preliminary Economic Assessment update ("PEA Update") for the Ayawilca zinc-silver-tin project in Peru ("Ayawilca" or "the Project"). The PEA Update will incorporate a Colquipucro open-pit silver development ahead of an underground zinc-silver-lead mini

Highlights  Base Case after-tax Net Present Value of US$745 million (NPV8%) and 16.1% Internal Rate of Return (IRR) based on long-term commodity price assumptions of US$25.00/lb molybdenum and...

PEA Highlights (base case US$3,000/oz gold; all figures in US dollars, after tax unless stated)Robust economics at a conservative base-case gold price: after-tax net present value at a 5% discount rate ("NPV5%") of US$180.6 million, after-tax internal rate of return ("IRR") of 111% and payback of 0.7 years from the start of production at US$3,000/oz gold, the same price used for the 2026 Mineral Resource Estimate.Strong leverage to gold price: after-tax NPV5% of US$310.8 million (IRR 152%) at...

Canadian explorer has outlined a higher projected return, annual revenue and after-tax net present value.

Canadian explorer Boron One Holdings (TSXV: BONE) has outlined a higher projected return, annual revenue and after-tax net present value (NPV) for its Piskanja boron project in Serbia. An updated... The post Boron One raises Serbia project economics in updated study appeared first on The Northern Miner.

An updated preliminary economic assessment (PEA) for Idaho Copper’s (NYSE-A: COPR) CuMo copper-molybdenum-silver project gives it a 46-year life and improves some economics from a previous study but it still... The post Idaho Copper update boosts CuMo’s value, lowers costs appeared first on The Northern Miner.

LAHONTAN GOLD ANNOUNCES UPDATED SANTA FE PRELIMINARY ECONOMIC ASSESSMENT FEATURING AN ELEVEN-YEAR MINE LIFE AND POST-TAX NPV5 OF US$820 MILLON

Copper Giant Resources Corp. [CGNT-TSXV] has announced the results of an updated mineral resource estimate...

Vancouver, British Columbia--(Newsfile Corp. - October 14, 2026) - Tiernan Gold Corp. (TSXV : TNGD) ("Tiernan" or the "Company") provides an update on the Volcan Gold Project ("Volcan" or the "Project"), located in the Maricunga Gold Belt, Atacama Region, Chile.HighlightsImproving geological understanding: The Company's 2026 re-logging program of 15,077m of core confirmed that Volcan's gold mineralization is primarily controlled by silica veining, alteration and structural controls, representing...

Val-d'Or, Quebec--(Newsfile Corp. - October 14, 2026) - Bonterra Resources Inc. (TSXV: BTR) (OTCQB: BONXF) (FSE: 9BR2) ("Bonterra" or the "Company") is pleased to announce robust results from the independent preliminary economic assessment ("PEA") on the Barry open pit and underground project (the "Project") in the Urban-Barry Camp in northern Quebec. The PEA has been prepared by BBA Consultants ("BBA") in accordance with National Instrument 43-101 - Standards of Disclosure for Mineral Projects...

P2 Gold Inc. ("P2" or the "Company") (TSXV: PGLD) (OTCQB: PGLDF) reports results from six reverse circulation ("RC") drill holes (GBR-131 to GBR-133...

Vancouver, British Columbia--(Newsfile Corp. - October 14, 2026) - Tudor Gold Corp. (TSXV: TUD) (FSE: H56) (the "Company" or "Tudor") reports results from four holes drilled at the Perfectstorm Zone as part of the 2026 Treaty Creek Project Exploration Program. Drilling has expanded the recently discovered copper-gold-silver-molybdenum porphyry system (the "PSP Zone") by cutting gold-dominant mineralization over 480 meters down-dip of previous drilling. Additionally, several higher-grade...

HALIFAX, Nova Scotia, Oct. 13, 2026 (GLOBE NEWSWIRE) -- Erdene Resource Development Corp. (TSX:ERD; MSE:ERDN; OTCQX: ERDCF) ("Erdene" or the "Company") announces that it will release the results of...

(TSXV: GRD) (OTC: GRDAF) - Grounded Lithium Corp. ("GLC" or the "Company") is pleased to announce the results of the pre-feasibility study authored...

Toronto, Ontario--(Newsfile Corp. - October 13, 2026) - Valor Gold Corp. (TSX: VGC) (OTCQB: VLGDF) ("Valor" or the "Company") is pleased to provide an update on its development plans for the Courageous Lake Gold Project in the Northwest Territories, Canada, reaffirming its commitment to advancing the project through a comprehensive optimization and technical evaluation program, targeting completion of an updated Pre-Feasibility Study ("PFS") in the first quarter of 2028.

Vancouver, British Columbia--(Newsfile Corp. - October 13, 2026) - Neotech Metals Corp. (CSE: NTMC) (OTCQB: NTMFF) (FSE: V690) ("Neotech" or the "Company") is pleased to announce that it has entered into an agreement with DRA Global Limited ("DRA") to conduct both the Maiden Resource Estimate ("MRE") and Preliminary Economic Assessment ("PEA") on the Company's 100% owned Hecla-Kilmer Rare Earth project located in Ontario, Canada (the "Project" or "Hecla Kilmer"). HighlightsDRA engaged to deliver...

Magna Mining (TSX: NICU; US-OTC: MGMNF) has approved a $70-million (US$49 million) restart of its Levack nickel-copper mine near Sudbury, Ont., targeting commercial production by mid-2028. Thursday’s preliminary economic assessment... The post Levack restart puts Magna on two-mine path appeared first on The Northern Miner.

Spanish Mountain Gold Ltd. (the “Company” or “Spanish Mountain Gold”) (TSX-V: SPA; FSE: S3Y; OTCQB:...

Highlights PFS met testwork results near complete and showing consistency with historical results thus supporting PFS metallurgical assumptions and by-product recovery potential. Major flowsheet improvements achieved through 1) elimination of heap leach component, with all production via milling & flotation; 2) significant low grade material rejection through coarse particle flotation ("CPF") and 3) application

SUDBURY, Ontario, Oct. 08, 2026 (GLOBE NEWSWIRE) -- Magna Mining Inc. (TSX: NICU) (OTCQX: MGMNF) (FSE: 8YD) (“Magna” or the “Company”) is pleased to announce the results of a Preliminary Economic...

TORONTO, Oct. 07, 2026 (GLOBE NEWSWIRE) -- Fredonia Mining Inc. (“Fredonia” or the “Company”) (TSXV: FRED) has filed a technical report supporting the disclosure of the results of a preliminary...

Drilling at Q2 Metals’ (TSXV: QTWO; US-OTC: QUEXF) Cisco lithium project in Quebec extended known mineralization by 100 metres ahead of a preliminary economic assessment (PEA) that’s expected soon. Highlight... The post Q2 logs 1.2% lithium at Cisco as PEA nears appeared first on The Northern Miner.

Preliminary results of the Definitive Feasibility Study ("Preliminary DFS Results") for the Red Rock converter in Ontario indicate total capital...

Highlights: Expansion diamond drilling is underway at Eloro Resources' Iska Iska Project, targeting the expansion and potential upgrading of Indicated Mineral Resources to support the Preliminary Economic Assessment (PEA) process, following the successful completion of the Updated Mineral Resource Estimate (MRE) in late April 2026. DSB-96 a step-out hole drilled 70m sou

Galleon Gold Corp. [TSXV: GGO; OTCQX: GGOXF; FSE: 3H90] reported that it has engaged Hard...

Toronto, Ontario--(Newsfile Corp. - October 6, 2026) - Galleon Gold Corp. (TSXV: GGO) (OTCQX: GGOXF) (FSE: 3H90) ("Galleon Gold" or the "Company") is pleased to announce that it has engaged Hard Rock Consulting, LLC ("Hard Rock") to support the preparation of an updated Preliminary Economic Assessment ("PEA") for the Company's 100%-owned West Cache Gold Project in Timmins, Ontario.The updated PEA is expected to incorporate the drilling, geological interpretation and technical work completed...

Company has completed a bankable feasibility study for the Natchez site.

PFS outlines a 42-year open-pit operation that would mine the claystone without blasting and process it at an on-site plant.

Power Metallic Mines Inc. [PNPN-TSXV, PNPNF-OTCBB, IVVI-Frankfurt] said Monday it has launched a preliminary economic...

(All dollar amounts are in United States dollars, unless otherwise stated)Toronto, Ontario--(Newsfile Corp. - October 5, 2026) - Omai Gold Mines Corp. (TSXV: OMG) (OTCQB: OMGGF) ("Omai Gold" or the "Company") is pleased to announce that a National Instrument 43-101 Technical Report dated October 2nd, 2026 (the "Report") has been filed on the SEDAR+ website www.sedarplus.ca in support of the Preliminary Economic Assessment ("PEA") announced on August 19, 2026 for the Wenot Open Pit and Gilt...

VANCOUVER, British Columbia, Oct. 05, 2026 (GLOBE NEWSWIRE) -- Cambria Gold Mines Inc. (TSXV: CAMB; OTCQX: CAMVF) (“Cambria” or the “Company”) is pleased to provide a status update of ongoing construction, development, permitting, Feasibility Study preparation and infill drilling progress from the Premier Gold Project (“PGP” or the “Premier Project”) and Red Mountain Gold Project (“Red Mountain”), located near Stewart in northwestern British Columbia, as well as additions to its engineering and operational team. The Company is targeting commissioning of the 2,500 tonne per day mill at PGP in Q4 of 2027 with continued ramp up through 2028. Additionally, the Company is pleased to announce that over CA$45.9 million has been received through the exercise of outstanding warrants.

West Vancouver, British Columbia--(Newsfile Corp. - October 5, 2026) - Surge Battery Metals Inc. (TSXV: NILI) (OTCQX: NILIF) (FSE: DJ5C) (the "Company" or "Surge") will host an analyst conference call today, Monday, October 5, 2026 at 1:30 p.m. Pacific Time (4:30 p.m. Eastern Time) to discuss the results of the Pre-Feasibility Study ("PFS") for the Nevada North Lithium Project ("NNLP" or the "Project"). Participation in the call is restricted to equity research analysts. The PFS results were...

Power Metallic Mines Inc. (the "Company" or "Power Metallic") (TSXV: PNPN) (OTCBB: PNPNF) (Frankfurt: IVV1) announces the appointment of BBA Inc....

Oct. 3, 2026 - SYDNEY, Australia PMET Resources Inc. (the "Company" or "PMET") (TSX: PMET) (ASX: PMT) (OTCQX: PMETF) (FSE: R9GA) announces that,...

West Vancouver, British Columbia--(Newsfile Corp. - October 2, 2026) - Surge Battery Metals Inc. (TSXV: NILI) (OTCQX: NILIF) (FSE: DJ5) ("Surge" or the "Company") is pleased to announce the results of the Pre-Feasibility Study ("PFS") for the Nevada North Lithium Project ("NNLP", "Nevada North" or the "Project") located in Elko County, Nevada. The Project is held by Nevada North Lithium LLC ("NNL"), a joint venture owned 67.5% by Surge and 32.5% by Evolution Mining Limited ("Evolution Mining")....

Northcliff Resources Ltd. ("Northcliff" or the "Company") (TSX: NCF) is pleased to announce that it has filed on SEDAR+ an independent technical...

Toronto, Ontario--(Newsfile Corp. - September 30, 2026) - Emerita Resources Corp. (TSXV: EMO) (OTCQX: EMOTF) (FSE: LLJA) (the "Company" or "Emerita") (the "Company" or "Emerita") provides an update on the Preliminary Feasibility Study ("PFS") for its Iberian Belt West Project ("IBW").The PFS is well advanced and is currently in final review.Following a review by Emerita's recently updated Board of Directors, which has also established a Technical Committee comprised of independent Directors, the...

HIGHLIGHTS Positive study outcome: Updated Scoping Study estimates after tax NPV of approximately US$1.07 billion at an 8% real discount rate for Cowboy State Mine, the first phase of Halleck Creek...

MONTRÉAL, Sept. 29, 2026 (GLOBE NEWSWIRE) -- Falco Resources Ltd. (TSX-V: FPC) (“Falco” or the “Corporation”) is pleased to announce the results of a third-party Socioeconomic Impact Study (the “Report”) conducted by KPMG LLP (“KPMG”) for the Corporation’s Horne 5 Project located in Rouyn-Noranda, Québec, Canada (the “Horne 5 Project” or the “Project”). The Report outlines the significant economic and labour opportunities of the Horne 5 Project, based on the Project’s updated feasibility study report filed on July 27, 2026, under the Corporation’s profile on SEDAR+ at www.sedarplus.ca (the “2026 Feasibility Study”).

Lead, South Dakota--(Newsfile Corp. - September 28, 2026) - Dakota Gold Corp. (NYSE American: DC) ("Dakota Gold" or the "Company") is pleased to provide an update on its Richmond Hill Oxide Heap Leach Gold Project ("Richmond Hill" or the "Project") and Maitland Gold Project ("Maitland"), both located on private land in the Homestake District of South Dakota. The Company has concluded key process and site-layout trade-off studies for the Richmond Hill Pre-Feasibility Study ("PFS") and received...

White Gold Corp. [WGO-TSXV, WHGOF-OTCQX, 29W-FRA] said Friday it has filed an independent preliminary economic...

Maiden PEA outlines a 9.4-year, 12,000 tonne per day open pit operation producing an average of 188,000 ounces of gold per year (223,000 ounces per year over the first five years) at a US$3,600/oz gold priceAfter-Tax NPV increases to C$3 Billion and 57% IRR at US$4,500/oz gold priceToronto, Ontario--(Newsfile Corp. - September 25, 2026) - White Gold Corp. (TSXV: WGO) (OTCQX: WHGOF) (FSE: 29W) ("White Gold" or the "Company") announces that it has filed an independent Preliminary Economic...

Kapuskasing, Ontario--(Newsfile Corp. - September 24, 2026) - KAP Minerals Inc. ("KAP" or the "Company") is pleased to announce that Hatch has commenced work on the Feasibility Study ("FS") for the development of the processing plant at the Company's Kapuskasing Project in Northern Ontario, marking a significant milestone in KAP's progression toward commercial development.The FS will advance the engineering and development basis for the proposed Kapuskasing processing operation, building on the...

Filed on SEDAR+ on September 24, 2026, within 45 days of the August 10, 2026, announcement, as NI 43-101 requires.After-tax NPV of US$3.85 billion at a 5% discount with an after-tax IRR of 27.4% and a discounted payback of 4.4 years.Initial capital of US$817.0 million, a 30-year production period inside a 35-year Project life, and 30,000 tonnes per year of finished ultra-high-purity graphite products.Micon recommends advancing Albany to a Pre-Feasibility Study.Guelph, Ontario--(Newsfile Corp. -...

A new prefeasibility study (PFS) shows Ivanhoe Electric’s (NYSE, TSX: IE) Santa Cruz copper project in Arizona has become more expensive to build while its economics improved modestly. The stock... The post Higher Santa Cruz costs weigh on Ivanhoe Electric appeared first on The Northern Miner.

A PEA for Selkirk Copper's Minto project in Yukon values it nearly three times its $186M initial capital costs.

Initial Capital of $1.43 Billion and Cash Operating Costs of $1.47 Per Pound of Copper Result in an After-Tax Net Present Value8% of $3.5 Billion and a 30.0% Internal Rate of Return at Current COMEX Copper Price Approximating $6.79 per Pound2026 Preliminary Feasibility Study Incorporates the Industry-Leading Robbins Crossover Tunnel Boring Machine for Improved Mine AccessImproved Mine Ramp-Up Increases First 15 Years' Average Annual Copper Production to ~75 Thousand Metric TonnesSanta Cruz is...

A new economic study for Bravo Mining’s (TSXV: BRVO: US-OTC: BRVMF) Luanga polymetallic project in Brazil has lifted the proposed mine’s after-tax net present value (NPV) 16% over a previous... The post Value rises to $1.45B for Bravo’s PGM project in Brazil appeared first on The Northern Miner.

I-80 Gold (TSX: IAU; NYSE-A: IAUX) has outlined a larger resource, higher production and longer mine life at its Granite Creek underground mine in Nevada, although a new feasibility study... The post I-80’s Granite Creek resources triple, costs jump appeared first on The Northern Miner.

Meridian Mining (TSX, LSE: MNO; US-OTC: MRRDF) has more than doubled the estimated value of its Cabaçal gold-copper project in Brazil in a new feasibility study, although the gain rests... The post Meridian’s Cabaçal value doubles on higher prices appeared first on The Northern Miner.

A preliminary economic assessment (PEA) for Selkirk Copper Mines’ (TSXV: SCMI; US-OTC: SKRKF) brownfield Minto project in Yukon gives it a $494 million (US$353 million) value, almost three times higher... The post Selkirk Copper’s Minto posts $494M value, nearly triple its build costs appeared first on The Northern Miner.