Prefeasibility Study
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Emerita Intersects 9.2m Grading 1.4% Copper, 0.4% Lead, 1.3% Zinc, 0.41 g/t Gold and 21.48 g/t Silver at El Cura
Globenewswire· 2026-02-09 12:00
Core Viewpoint - Emerita Resources Corp. reports ongoing drilling results from the El Cura deposit, part of the Iberian Belt West project, which includes three Volcanogenic Massive Sulfide deposits currently undergoing Prefeasibility Studies [1][13]. Drilling Results - Recent drilling at El Cura has shown significant mineralization, with true widths ranging from 84% to 98% of intercept widths, except for hole EC089, which had a true width of 64% [4]. - Drill hole EC094 reported 9.2 meters grading 1.4% copper, 0.4% lead, 1.3% zinc, 0.41 g/t gold, and 21.48 g/t silver [5][10]. - Drill hole EC089 showed 2.8 meters grading 0.6% copper, 0.5% lead, 1.6% zinc, 1.71 g/t gold, and 30.95 g/t silver [5][10]. - Drill hole EC093 returned 5.6 meters grading 1.2% copper, 0.6% lead, 1.3% zinc, 0.82 g/t gold, and 28.00 g/t silver, marking the thickest intercept in the vicinity [11]. - Drill hole EC090 completed the definition of the upper edge of the deposit, with 3.0 meters grading 0.3% copper, 0.7% lead, 2.2% zinc, 0.36 g/t gold, and 24.00 g/t silver [12]. Project Development - The drilling program has expanded the database significantly, with 91 holes prepared for the NI 43-101 Mineral Resource Estimate, compared to 39 holes in the 2025 maiden estimate [13]. - The company is focused on converting Inferred resources to Measured and Indicated categories for inclusion in the ongoing Prefeasibility Study [13]. Company Overview - Emerita Resources Corp. is engaged in the acquisition, exploration, and development of mineral properties in Europe, primarily focusing on Spain [21].
Emerita Intersects 9.2m Grading 1.4% Copper, 0.4% Lead, 1.3% Zinc, 0.41 g/t Gold and 21.48 g/t Silver at El Cura
Globenewswire· 2026-02-09 12:00
Core Viewpoint - Emerita Resources Corp. reports ongoing drilling results from the El Cura deposit, part of its Iberian Belt West project, which includes three Volcanogenic Massive Sulfide deposits currently undergoing Prefeasibility Studies [1][15]. Drilling Results - Recent drilling at El Cura has shown significant mineralization, with true widths ranging from 84% to 98% of intercept widths, except for hole EC089, which had a true width of 64% [4]. - Drill hole EC094 reported 9.2 meters grading 1.4% copper, 0.4% lead, 1.3% zinc, 0.41 g/t gold, and 21.48 g/t silver [6][12]. - Drill hole EC089 showed 2.8 meters grading 0.6% copper, 0.5% lead, 1.6% zinc, 1.71 g/t gold, and 30.95 g/t silver [6][11]. - Drill hole EC093 returned 5.6 meters grading 1.2% copper, 0.6% lead, 1.3% zinc, 0.82 g/t gold, and 28.00 g/t silver, marking the thickest intercept in the vicinity [6][13]. - Drill hole EC090 completed the definition of the upper edge of the deposit, with 3.0 meters grading 0.3% copper, 0.7% lead, 2.2% zinc, 0.36 g/t gold, and 24.00 g/t silver [6][14]. Geological Context - The drilling program spanned approximately 420 meters along strike and 460 meters down-dip, indicating a substantial exploration area [9]. - The results from the current drilling program will contribute to a significant increase in the drill hole database for the upcoming NI 43-101 Mineral Resource Estimate, which will be used in the Prefeasibility Study [15]. Company Overview - Emerita Resources Corp. is focused on the acquisition, exploration, and development of mineral properties in Europe, particularly in Spain, with its corporate office in Sevilla and an administrative office in Toronto [24].
Heliostar Announces Positive Prefeasibility Study for Cerro del Gallo with Significant Expansion Potential
Newsfile· 2025-12-11 11:30
Core Insights - Heliostar Metals Ltd. announced a positive Prefeasibility Study (PFS) for its Cerro del Gallo project, highlighting strong economic metrics and significant expansion potential [1][2] Project Overview - The Cerro del Gallo project has a reserve base of 2.27 million gold equivalent ounces (GEOs) of probable mineral reserves as of July 31, 2025 [3] - The project is designed as a 6 million tonne-per-year open-pit mining operation utilizing conventional methods [6] Economic Analysis - The base case scenario shows a post-tax NPV of US$424 million, an IRR of 33.1%, and a payback period of 2.3 years at a gold price of US$2,300/oz [4][5] - The upside case indicates a post-tax NPV of US$972 million, an IRR of 59.3%, and a payback period of 1.4 years at a gold price of US$3,900/oz [4][12] - Average annual free cash flow is projected at US$47.6 million at a gold price of US$2,300/oz, increasing to US$104.5 million at US$3,900/oz [4][25] Production Metrics - The mine life is estimated at 15.3 years, with an average annual production of approximately 85,700 GEOs [5][8] - The average total cash cost is projected at US$1,252 per GEO, with an all-in sustaining cost (AISC) of US$1,390 per GEO [9][18] Resource Estimates - Indicated resources total 240 million tonnes grading 0.63 g/t AuEq for 4.9 million GEOs, while inferred resources are 24 million tonnes grading 0.52 g/t AuEq for 0.4 million GEOs [4][40] Capital Expenditure - Initial capital expenditure is estimated at US$195.3 million, which includes costs for a heap leach mine and SART plant [4][20] - Total life-of-mine capital costs are projected at US$355.6 million, including US$132 million allocated for reclamation at the end of the mine life [10][21] Next Steps - The company plans to continue technical work, permitting, and community engagement to advance the project to a feasibility level [2][38] - Future drilling will focus on increasing mineral resources and reserves, particularly in areas with high potential for growth [37][36]
Manganese X Energy Corp. Kicks Off Battery Hill Prefeasibility Study, Selecting ABH Engineering Inc. and GEMTEC Consulting Engineering and Scientists Limited
Newsfile· 2025-12-03 05:15
Core Points - Manganese X Energy Corp. has initiated its Battery Hill High Purity Manganese Prefeasibility Study (PFS) with the selection of ABH Engineering Inc. and GEMTEC Consulting Engineering and Scientists Ltd. [2][3] - The PFS is expected to be completed by 2026, focusing on optimizing project economics and ensuring environmental responsibility [3][4][5] Company Overview - Manganese X aims to advance its Battery Hill project into production, targeting to become the first publicly traded manganese mining company in Canada and the U.S. to commercialize EV-compliant high purity manganese [9] - The Battery Hill Project is located near Woodstock, New Brunswick, covering 1,225 hectares and is strategically positioned 15 km from the U.S. border [7] Engineering and Environmental Components - ABH Engineering will lead the technical aspects of the PFS, including mine design, production scheduling, and cost estimation, while GEMTEC will handle environmental and community impact assessments [5][6] - The PFS will incorporate recent advancements in processing flowsheet and ore sorting, along with updated geological input [8] Strategic Importance - The project is positioned to become a key production hub for high purity manganese in North America, supporting the EV and energy-storage sectors [5][9]
Thesis Gold Announces Positive Prefeasibility Study for Lawyers-Ranch Project: After-Tax NPV5% of $2.37 Billion and 54.4% IRR
Prnewswire· 2025-12-01 11:00
Core Insights - Thesis Gold Inc. announced positive results from an independent Prefeasibility Study (PFS) for its Lawyers-Ranch Project, indicating strong economic viability and positioning the project among the top-tier development-stage gold projects globally [1][6][7]. Project Overview - The PFS outlines a plan for developing the Lawyers-Ranch Project using both open pit and underground mining methods, with ore processed at a single facility [3][13]. - The project has an after-tax NPV of CAD 2.37 billion and an IRR of 54.4%, with a payback period of 1.1 years [6][7]. Economic Highlights - At a gold price of USD 2,900/oz and silver at USD 35/oz, the project shows a pre-tax IRR of 73.5% and an NPV of CAD 3.73 billion [7]. - Initial capital expenditure is estimated at CAD 736.2 million, with a compelling after-tax NPV to initial capital ratio of 3.2:1 [7][29]. Production Metrics - The project is expected to produce an average of 266,000 AuEq ounces annually in the first three years, totaling 2.84 million AuEq ounces over the life of mine (LOM) [7][12]. - The average all-in sustaining costs (AISC) are projected at USD 1,185 per AuEq ounce [7][29]. Resource Estimates - The maiden Mineral Reserve statement includes 76.16 million tonnes of ore grading 0.97 g/t Au and 28 g/t Ag, resulting in a total AuEq grade of 1.33 g/t [7][25]. - The PFS is based on a Mineral Resource Estimate effective October 16, 2025, with significant potential for resource expansion and discovery [14][20]. Mining Strategy - The mining strategy integrates conventional open pit operations with underground longhole stoping, targeting high-grade zones [35][41]. - Approximately 96.8% of the mill feed will be sourced from open pit mining, with underground mining focused on deeper, higher-grade zones [35][36]. Processing and Infrastructure - The processing plant is designed for a throughput of 13,700 tonnes per day, utilizing a flexible flowsheet to recover gold and silver [44][46]. - Infrastructure includes open pit and underground mines, a processing plant, tailings storage, and supporting facilities [46][49]. Future Opportunities - The PFS identifies opportunities for further optimization in the upcoming Feasibility Study, including potential resource upgrades and exploration targets [10][13].
Blue Sky Uranium Launches Exploration Program after Completing Ivana Deposit Infill Drilling Program and Advances towards Prefeasibility Study at Amarillo Grande Project, Argentina
Prnewswire· 2025-09-29 11:00
Core Insights - Blue Sky Uranium Corp. has initiated an exploration program in partnership with Ivana Minerales S.A. to target areas surrounding the Ivana deposit, which is part of the Amarillo Grande Project [1][3] - The company has completed an infill drilling program at the Ivana Deposit, totaling 4,959 meters across 328 holes, contributing to a pre-feasibility study [2][9] - A comprehensive Gap Analysis has been initiated to transition the Ivana Project from exploration to development stage, identifying necessary studies and permitting requirements [3][12] Exploration Program - The exploration program commenced with a 5 line-kilometre pole-dipole electrical tomography survey at the Ivana Gap target to identify potential drill targets [4][6] - The survey aims to delineate a mineralization corridor that is over 2.4 km long and 1 km wide, with previous drilling indicating significant mineral presence [4][5] Infill Drilling Program - The infill drilling program has increased the total drilling at the Ivana Deposit to 15,839 meters across 1,166 holes, enhancing geological understanding and resource categorization [2][9] - The drilling included grid drilling within mineralized areas and targeted high-grade uranium zones previously restricted by poor soil conditions [8][10] Gap Analysis - The Gap Analysis will assess various aspects including metallurgy, mine design, process engineering, and environmental considerations, led by M3 Engineering and Technology Corporation [11][12] - This analysis is expected to provide a structured roadmap for advancing the Ivana Project into pre-feasibility, identifying critical path activities and project risks [12] Company Overview - Blue Sky Uranium Corp. aims to advance its uranium deposits into low-cost producers while maintaining environmental and community standards [15] - The Amarillo Grande Project is positioned to be a significant supplier of uranium to both domestic and international markets [15][14]