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P2 Gold Announces Positive Gabbs Preliminary Economic Assessment

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P2 Gold Announces Positive Gabbs Preliminary Economic Assessment

 

 

 

 

 

P2 Gold Inc.  (TSX-V: PGLD) (OTCQB: PGLDF) reports results from a positive Preliminary Economic Assessment on its wholly-owned gold-copper Gabbs Project located on the Walker-Lane Trend in Nevada. The PEA was prepared by Kappes, Cassiday & Associates of Reno, Nevada with Mineral Resource and mining contributions from P&E Mining Consultants Inc. in accordance with National Instrument 43-101, Standards of Disclosure for Mineral Projects (“NI 43-101”). An NI 43-101 Technical Report will be prepared and posted on www.p2gold.com and the Company’s profile on www.SEDAR.com within 45 days of the date of this news release.

 

PEA Highlights

  • Open pit, heap leach operation focused predominantly on oxide gold and copper Mineral Resources (Phase One), mining 43.4 million leachable tonnes and 102.3 million waste tonnes
  • After-tax net present value (5% discount rate) of US$163.1 million and internal rate of return of 16.7% at US$1,950 gold and $4.50 copper
  • Mine life of 11.1 years, with an average processing rate of 11,000 tonnes per day
  • LOM gold equivalent production of 837,000 ounces (43.4 million tonnes @ 0.54 g/t gold and 0.25% copper) and LOM gold production of 562,100 ounces
  • Estimated pre-production capital cost, including contingencies, of US$230.2 million

 

“The PEA provides a solid plan for advancing Phase One development at Gabbs, where we are taking a phased approach to production,” commented Joe Ovsenek, President and CEO of P2. “With an initial focus primarily on the oxide resources, we can shorten and simplify the path to production with an open pit, heap leach operation. Our next goal is to optimize the mine plan and capex, evaluate contract mining and complete additional metallurgy, which we believe will significantly increase the rate of return at lower metal prices. In addition, Gabbs has considerable oxide Mineral Resource expansion potential to extend Phase One operations beyond that contemplated in the PEA. Phase Two will focus on the development of the sulphide mineralization which sits below the oxide mineralization. Overall, we expect Gabbs to be a long-life gold and copper mine as the oxide mineralization is expanded and the sulphide mineralization is brought online.”

 

The PEA is preliminary in nature, includes Inferred Mineral Resources that are considered too speculative geologically to have the economic considerations applied to them that would enable them to be categorized as Mineral Reserves, and there is no certainty that the PEA will be realized. Mineral Resources that are not Mineral Reserves do not have demonstrated economic viability. The Company has not defined any Mineral Reserves on the Gabbs Project.

 

Economic Sensitivities

 

Base Case metals prices were established by the Company reflecting the Company’s expectations for market conditions at the time of construction financing for the Gabbs Project.

 

Table 1: Gabbs Project 2023 PEA Economics

 

Low Case Base Case High Case Spot Case(2)
Gold Price (US$/oz) $1,800 $1,950 $2,100 $1919
Copper Price (US$/lb) $4.00 $4.50 $5.00 $3.81
Net Revenue (US$) $1.44 billion $1.58 billion $1.73 billion $1.49 billion
After tax NCF(1) (US$) $213.5 million $319.5 million $424.7 million $247.2 million
After tax NPV(1) 5% (US$) $90.9 million $163.1 million $234.9 million $114.4 million
After tax IRR(1) (%) 11.9 % 16.7 % 21.1 % 13.6 %
Payback/Mine Life (years) 6.0/11.1 4.2/11.1 3.5/11.1 5.5/11.1
(1) NCF means net cash flow; NPV means net present value; IRR means internal rate of return.
(2) As of June 27, 2023

 

Capital and Operating Costs

 

Table 2: Gabbs Project 2023 PEA Capital Costs

 

Capital Costs (US$ in millions)
Mining (including contingency of 10%) $61.9
Process (including contingency of 20%) $143.7
Other (including contingencies) $24.7
Total Pre-Production Capital $230.2
Working capital and initial fills $6.8
Sustaining Capital (including contingency) $27.7
Reclamation and Closure $19.6

 

Table 3: Gabbs Project 2023 PEA Operating Costs

 

Operating Costs (US$)
Mining ($/tonne mined) (LOM strip ratio 2.36:1) $2.31
Processing ($/tonne) $11.22
G&A ($/tonne) $1.23
AISC, LOM @ Base Case (US$/oz AuEq) $784

 

Mining and Processing

 

Mining

 

The mineralized material will be mined by standard open-pit mining methods using an owner mining fleet of 90-tonne haul trucks and 11 m3 hydraulic shovels, fine crushed using a system incorporating a jaw crusher, cone crushers and high-pressure grinding rolls (HPGR), agglomerated with cement and conveyor stacked on the heap leach pad in 8-metre lifts.

 

Processing

 

The Gabbs mineralized material is estimated to contain an average of 0.25% copper based on the mine plan used for this PEA. A portion of this copper is cyanide soluble and is expected to be extracted in the heap leach circuit. The cyanide soluble copper has an effect on the cyanide consumption. A SART (sulfidization, acidification, recycling and thickening) plant that releases cyanide associated with the copper cyanide complex, allowing it to be recycled back to the leach process as free cyanide is included. The resulting copper precipitate will be sold, bringing additional revenue to the Project.

 

Mineralized material will be single-stage leached with a dilute cyanide solution. The gold and copper bearing solution will be collected in the pregnant solution pond and pumped to the SART plant. Pregnant solution will be acidified with sulfuric acid, then copper will be precipitated as sulfides by the addition of sodium hydrosulfide. The precipitate will be thickened and filtered to produce a copper filter cake for shipment to a smelter. The barren solution from the SART plant will be processed in a carbon adsorption-desorption-recovery (ADR) plant to recover gold. The gold will be periodically stripped from the carbon using a desorption process. The gold will be plated on stainless steel cathodes, removed by washing, filtered, dried and then smelted to produce a doré bar.

 

Opportunities

  • Contract Mining – evaluate contract mining versus owner fleet
  • Metallurgy – complete additional test work to increase recoveries for oxide and sulphide mineralization and evaluate the use of HPGR for potential heap leaching of sulphide mineralization to increase recovery of free gold
  • Mineral Resource – expand oxide gold and gold and copper mineralization
  • Capex – evaluate equipment alternatives to reduce capital costs
  • Mine plan – optimize mine sequencing to increase return on capital

 

Gabbs Project 2023 Mineral Resource Estimate

 

The June 2023 Updated Mineral Resource Estimate (“2023 MRE”) was prepared by P&E based on four diamond drill holes and 27 reverse circulation drill holes completed by the Company in 2021 and 2022 and 494 drill holes completed by prior Gabbs Project operators between 1970 and 2011.

 

The main difference between the 2023 MRE and the February 2022 Mineral Resource Estimate (see news release dated February 10, 2022) is the decrease in the oxide cut-off grade to 0.28 g/t gold equivalent from 0.35 g/t gold equivalent and an increase in the sulphide cut-off grade to 0.44 g/t gold equivalent from 0.36 g/t gold equivalent. As a result, oxide Mineral Resources have increased and sulphide Mineral Resources have decreased.

 

Table 4: June 2023 Gabbs Project Pit Constrained Mineral Resource Estimate(1)(2)(3)(4)

 

Mineral
Resource
Classification

Tonnes
(M)
Gold
Grade
(g/t)
Copper
Grade
(%)

Gold
(M oz)

Copper
(M lbs)
Gold Eq.
Grade
(g/t)

Gold Eq.
(M oz)
Indicated 42.3 0.50 0.28 0.676 261.3 0.78 1.058
Inferred 55.2 0.50 0.25 0.895 304.0 0.77 1.358
(1) Mineral Resources which are not Mineral Reserves do not have demonstrated economic viability. The estimate of Mineral Resources may be materially affected by environmental, permitting, legal, title, taxation, sociopolitical, marketing, or other relevant issues.
(2) The Inferred Mineral Resource in this estimate has a lower level of confidence than that applied to an Indicated Mineral Resource and must not be converted to a Mineral Reserve. It is reasonably expected that the majority of the Inferred Mineral Resource could be upgraded to an Indicated Mineral Resource with continued exploration.
(3) The Mineral Resources in this press release were estimated using the Canadian Institute of Mining, Metallurgy and Petroleum (CIM), Standards on Mineral Resources and Reserves, Definitions (2014) and Best Practices (2019) prepared by the CIM Standing Committee on Reserve Definitions and adopted by CIM Council.
(4) The Mineral Resource Estimate was prepared for a potential open pit scenario using a constraining pit shell (with 50 degree slopes) at respective 0.28 g/t and 0.44 g/t oxide and sulphide gold equivalent cut-off grades. The gold equivalent cut-off grades were derived from US$1,838/oz gold, US$3.96/lb copper, US$2.15/tonne mining cost, and US$11.76 and $23.66/tonne respective oxide and sulphide processing costs; US$1.25/tonne G&A cost, 78.3% and 95.2% respective Au oxide and sulphide process recoveries; and 48% and 78% respective Cu oxide and sulphide process recoveries.

 

Oxide Mineral Resources at Gabbs consist of Indicated Mineral Resources of 724,400 ounces of gold equivalent (30.6 million tonnes grading 0.49 g/t gold and 0.27% copper) and Inferred Mineral Resources of 779,000 ounces of gold equivalent (33.0 million tonnes grading 0.53 g/t gold and 0.23% copper). See Table 5 below for a breakdown of the oxide and sulphide Mineral Resources.

 

Table 5: June 2023 Gabbs Project Pit Constrained Mineral Resource Estimate by Rock Group(1)(2)

 

Rock
Group

Tonnes
(M)
Gold
Grade
(g/t)
Copper
Grade
(%)

Gold
(M oz)

Copper
(M lbs)
Gold Eq.
Grade
(g/t)

Gold Eq.
(M oz)
Oxide
Indicated
30.6 0.49 0.27 0.483 182.1 0.74 0.724
Oxide
Inferred
33.0 0.53 0.23 0.556 167.8 0.74 0.779
Sulphide
Indicated
11.7 0.52 0.31 0.193 79.2 0.89 0.333
Sulphide
Inferred
22.2 0.47 0.28 0.339 136.2 0.81 0.579
(1) See Notes 1 to 4 to Table 1 above.
(2) Tables may differ and not sum due to rounding.

 

Table 6: June 2023 Gabbs Project Pit Constrained Mineral Resource Estimate by Zone(1)(2)

 

Zone
Tonnes
(M)
Gold
Grade
(g/t)
Copper
Grade
(%)

Gold
(M oz)

Copper
(M lbs)
Gold Eq.
Grade
(g/t)

Gold Eq.
(M oz)
Sullivan
Indicated
42.3 0.50 0.28 0.676 261.3 0.78 1.058
Sullivan
Inferred
9.6 0.52 0.27 0.161 57.6 0.83 0.256
Lucky Strike
Inferred
41.0 0.47 0.26 0.619 238.0 0.74 0.976
Car Body

Inferred

3.3 0.99 0.106 0.99 0.106
Gold Ledge(3)

Inferred

1.3 0.21 0.28 0.47
(1) See Notes 1 to 4 to Table 1 above.
(2) Tables may differ and not sum due to rounding.
(3) Gold Ledge Inferred Mineral Resource rounded to zero**.

 

Next Steps

 

Additional metallurgical test work will be undertaken next to refine metallurgical recoveries for both the oxide and sulphide mineralization. Thereafter, feasibility level studies will commence and will include an evaluation of contract mining versus an owner fleet, equipment alternatives and mine plan optimization. Timing of the metallurgical test work and feasibility level studies will be dependent on the availability of funds.

 

Qualified persons

 

The PEA was prepared by Dan Whiteley, P.E. of KCA and Eugene Puritch, P.Eng., FEC, CET, and Andrew Bradfield, P.Eng. of P&E Mining Consultants Inc. of Brampton, Ontario, each of whom is a “Qualified Person” as defined by NI 43-101 and independent of the Company and has reviewed and approved of the technical content relating to the PEA in this news release.

 

The 2023 MRE was prepared under the supervision of Eugene Puritch, P.Eng., FEC, CET of P&E Mining Consultants Inc., who is an Independent Qualified Person, as defined by National Instrument 43-101.  Mr. Puritch has reviewed and approved the technical contents of this news release relating to the 2023 MRE.

 

Ken McNaughton, M.A.Sc., P.Eng., Chief Exploration Officer, P2 Gold, is the Qualified Person, as defined by National Instrument 43-101, responsible for the Gabbs Project.  Mr. McNaughton has reviewed, verified, and approved the scientific and technical information in this news release.

 

About P2 Gold Inc.

 

P2 Gold is a mineral exploration and development company focused on advancing precious metals and copper discoveries and acquisitions in the western United States and British Columbia.

 

Neither the Exchange nor its Regulation Services Provider (as that term is defined in the policies of the Exchange) accepts responsibility for the adequacy or accuracy of this release.

 

Posted June 29, 2023

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New Break Resources Ltd. (CSE: NBRK) (OTCQB: NBRKF) (FSE: O91) has received results from the last four holes of a ten-hole, 1,996 metre summer drilling program in the Zavitz gold zone at the Company's 100% owned Moray gold project. In total, New Break has completed 5,372 metres of drilling in 32 drillholes in 2026. Moray is located 49 km southeast of Timmins, Ontario and 32 km northwest of the Young-Davidson gold mine operated by Alamos Gold Inc. Select results from the final four of ten holes drilled in the summer drilling program are presented below in Table 1, while drillhole collar locations are detailed in Table 2 in Appendix A. Table 1 – Moray Summer 2026 Final Drill Results Hole ID Length (m) From (m) To (m) Width (1) (m) Au Grade (2) (g/t) NBR-26-29 322.0 77.3 78.8 1.5 0.42 and 138.0 139.1 1.1 0.38 and 162.5 173.3 10.8 (3) 1.61 and 227.4 229.0 1.6 1.21 and 231.5 232.1 0.6 1.72 NBR-26-30 250.0 37.0 38.0 1.0 0.30 and 102.8 103.5 0.7 0.60 and 121.5 122.5 1.0 0.36 and 124.5 125.5 1.0 0.33 and 128.5 129.0 0.5 0.90 and 131.0 132.0 1.0 0.36 and 169.8 174.0 4.2 2.65 and 178.0 179.5 1.5 0.77 and 183.5 186.6 3.1 1.22 and 190.0 190.5 0.5 1.06 and 191.5 192.5 1.0 1.48 and 196.0 200.5 4.5 2.53 and 203.5 204.0 0.5 2.15 and 206.5 212.0 5.5 1.57 NBR-26-31 274.0 169.0 170.5 1.5 0.37 and 184.5 186.0 1.5 0.51 and 197.0 200.0 3.0 0.94 and 201.5 202.0 0.5 0.50 and 203.5 210.0 6.5 (3) 3.12 NBR-26-32 352.0 73.5 74.0 0.5 0.44 and 174.0 174.6 0.6 0.52 and 194.0 195.0 1.0 0.66 and 199.8 203.3 3.5 2.29 and 227.3 228.0 0.7 0.97 (1) Intervals are drill intersections and do not necessarily represent true widths. (2) All intervals are presented using a cut-off grade of 0.3 g/t Au and internal dilution of no more than 1.0 metres at grades less than 0.3 g/t Au and assays are not capped (see QA/QC Procedures). (3) Drill core photos shown in Appendix B. Figure 1 – Newly Reported Drillholes NBR-26-29, 30 Figure 2 – Newly Reported Drillholes NBR-26-30, 31, 32 Note: The bottom of NBR-26-30 deviated southeast and is represented in both sections. Figure 1: Section B-B1 incorporates drillholes NBR-26-06, 07, 08, 25, 26, 27, 28, 29 and part of 30. Gold mineralization extends southeast into the syenite as exhibited in NBR-26-29. NBR-26-30 is identified in both sections A-A1 and B-B1 as the drillhole was collared along section A-A1 but deviated southeast, intersecting gold mineralization in the mafic volcanics in section B-B1. Figure 2: A-A1 incorporates drillholes NBR-26-03, 04, 05, 23, 24, 30, 31 and 32. 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About the Moray Gold Project The Moray property is located in the heart of the Ontario Abitibi greenstone belt, 49 km southeast of Timmins surrounded by a number of significant gold producing companies and existing mills (see Figure 3). The Young-Davidson gold mine operated by Alamos Gold Inc., with its 8,000 tonne per day mill is the closest and within a short trucking distance of approximately 45 km by road from Moray. The understanding of gold mineralization at Moray continues to evolve with each round of drilling. The occurrence of gold mineralization extending into the syenite to the southeast of the Zavitz zone and in the deepest drillholes is noteworthy given the presence of syenite-hosted mineralization at Young-Davidison. More recent examination of the drill core also suggests that the gold mineralization discovered to date may resemble an intrusion related style of deposit like Agnico Eagle's Upper Beaver gold deposit east of Kirkland Lake, as opposed to a structurally hosted gold system. Both Young-Davidson and Upper Beaver host multi-million ounce gold deposits. Figure 3 – Moray Location Map: Surrounding Gold Producers and Upper Beaver Gold Project Technical Content and Qualified Person The scientific and technical information contained in this news release has been reviewed and approved by Peter C. Hubacheck, P. Geo, consulting geologist to New Break, and an independent Qualified Person as defined by National Instrument 43-101. Mr. Hubacheck certifies that this news release fairly and accurately reflects the technical information and data presented. New Break conducts its exploration activities in accordance with CIM Best Practices Guidelines. QA/QC Procedures QA/QC procedures were executed to ensure all work is conducted in accordance with best practices. All drill core was sawn in half with one half of the core prepared for shipment and the other half retained for future verification. All core is under watch from the drill site to the core processing facility. Drill core is BQTK size and sample intervals range from 0.5 metres to 1.0 metres in length. Commercially prepared certified reference material ("CRM") standards and blanks were inserted with each shipment at a rate of 1 QAQC sample in every 12 core samples. Samples from New Break's 2026 Moray drilling program were analyzed at Activation Laboratories in Timmins, Ontario, which is ISO 17025 certified, by 30-gram fire assay with atomic absorption finish. Any sample assaying greater than 10.0 g/t Au was re-assayed with fire assay gravimetric analysis. Grade composite intervals over core lengths are calculated using a weighted average grade with a cut-off grade of 0.3 g/t Au. Up to 1.0 m of internal dilution (consecutive interval below cut-off grade) are included within specific geologic domains and alteration assemblages, except as otherwise noted. The composites are constrained geologically by metasomatic alteration processes sourcing from the Fiset syenite intrusion and contact mafic volcanic rocks. Elevated gold values are coincident with hematite, silica, sericite and pyrite mineralization within structurally prepared brecciated corridors flanking the intrusion. Intervals are not true widths and no top cutting has been applied to the higher gold values. About New Break Resources Ltd. New Break is a Canadian mineral exploration company focused on its Moray gold project located 49 km southeast of Timmins, Ontario, in a well-established mining camp within proximity to existing infrastructure, and 32 km northwest of the Young-Davidson gold mine, operated by Alamos Gold Inc. Shareholders are also leveraged to exploration success in Nunavut, Canada, through New Break's 20% carried interest in the Sundog gold project and ownership of 6.0 million shares of Guardian Exploration Inc. (TSXV: GX). The Company is supported by a highly experienced team of mining professionals. 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