What does Nord Precious Metals Mining Inc. mine?

Nord Precious Metals Mining Inc. is focused on Silver.

What is the economic value of Nord Precious Metals Mining Inc.'s Gowganda Tailings (Kilborn FS)?

According to its Feasibility, Gowganda Tailings (Kilborn FS) has an after-tax NPV of C$2M and an IRR of 49.3%.

What exchange is Nord Precious Metals Mining Inc. listed on?

Nord Precious Metals Mining Inc. trades under the ticker NTH.V on the TSX Venture Exchange (TSXV).

How many projects does Nord Precious Metals Mining Inc. have?

We track 24 projects with extracted technical and economic data for Nord Precious Metals Mining Inc.

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Nord Precious Metals Mining Inc.

NTH.VSmall CapSilver

Price History

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About Nord Precious Metals Mining Inc.

Nord Precious Metals Mining Inc. (NTH.V) is a silver mining company listed on the TSX Venture Exchange (TSXV). Our project database tracks 24 projects for Nord Precious Metals Mining Inc. with technical and economic data extracted from company filings. Its flagship Gowganda Tailings (Kilborn FS) (Feasibility) carries an after-tax NPV of C$2M and an IRR of 49.3% over a 7-year mine life.

Nord Precious Metals Mining Inc. is a silver and gold exploration company. The company is focused on advancing precious metals exploration and development.

Primary Commodities

Silver

Project Economics

Beaver (Cobalt Camp)

Silver· Ontario, Canada (Cobalt Camp)· Exploration

Ownership100%

Contained Metal7.2 Moz Ag (historic, per page 5 footnote)

Source: Company presentation

Miller Lake-O'Brien (Gowganda Camp)

Silver· Ontario, Canada (Cobalt-Gowganda region)· Production

Production

Ownership100%

Source: Company presentation

Castle Mine (Castle Property)

Silver· Ontario, Canada (Cobalt Camp, Hwy 560W from Elk Lake)· Production

Production

Ownership100%

Source: Company presentation

Miller Lake-O'Brien (historic producer)

Silver· Ontario, Canada (Gowganda / Cobalt Camp)· Production

Production

Mine TypeUnderground

Ownership100%

Contained Metal40.7 Moz Ag (historic produced)

Mineral Resources: Historic resource noted only: 40.7 Moz Miller Lake historic

Source: Company presentation

Beaver Property

Silver· Ontario, Canada (Cobalt Camp)· Exploration

Ownership100%

Contained Metal7.2 Moz Ag

Mineral Resources: 7.2 Moz contained silver (per page 5 footnote)

Source: Company presentation

Castle Mine (Castle Property - past producer)

Silver· Ontario, Canada (Cobalt Camp, Hwy 560W from Elk Lake)· Production

Production

Head GradeUnderground drilling returned up to 5.2% Co and 13,208 g/t Ag; Miller Creek tailings up to 411 g/t AgEq

Mine TypeUnderground

Ownership100%

Source: Company presentation

Gowganda Silver Tailings Deposit

Silver· Ontario, Canada (Haultain Township, Gowganda Silver Camp)· Development

Resource Estimate

Aug 2026

Head Grade47.4 g/t Ag

Recovery82%

Mine TypeOpen-pit

Contained Metal2,814 koz Ag

Mineral Resources: Indicated 1,845,000 tonnes at 47.4 g/t Ag for 2,814,000 oz contained silver

Source: Technical report

Gowganda Tailings

Silver· Ontario, Canada (Cobalt-Gowganda region)· Resource Estimate

Resource Estimate

Aug 2026

Head Grade47.5 g/t Ag (at 10 g/t cut-off)

Ownership100%

Contained Metal2.8 Moz Ag

Mineral Resources: Total Indicated: 1,845,000 tonnes @ 47.4 g/t Ag containing 2,814,000 oz Ag

Source: Company presentation

Castle Mine

Silver· Ontario, Canada· Exploration

Mine TypeUnderground

Ownership100%

Mineral Resources: Past producer: 9.4 Moz Ag, 376,000 lbs Co

Source: Company presentation

Castle Mine (Historic Producer)

Silver· Ontario, Canada· Production

Production

Mine TypeUnderground

Ownership100%

Source: Company presentation

Combined Castle, Beaver, Miller Lake

Silver· Ontario, Canada· Exploration

Ownership100%

Contained Metal57,300,000 oz Ag

Mineral Resources: Total historic production/resources: 7.2 Moz Beaver, 9.4 Moz Castle, 40.7 Moz Miller Lake

Source: Company presentation

Miller Lake-O'Brien

Silver· Ontario, Canada· Exploration

Mineral Resources: Gowganda tailings: 1,946,465 tonnes @ 47.5 g/t Ag (at 5 g/t cut-off); historic production 40.7 Moz Ag, 785.7 K lbs Co

Source: Company presentation

Graal Nickel & Copper Project

Nickel, Copper· Saguenay Lac-St-Jean, Quebec, Canada· Exploration

Ownership100%

Royalties / Streams: Some royalties exist on certain claims of the Property (not specified in detail)

Source: Technical report

Castle East

Silver· Ontario, Canada· Exploration

Resource Estimate

May 2021

Head Grade8,582 g/t Ag (average grade Zone 1A,1B)

Recovery95%

Mine TypeUnderground

Ownership100%

Contained Metal7.6 Moz Ag

Mineral Resources: Inferred: 32,900 tonnes @ 7,149 g/t Ag, 2,537 g/t Co, 628 g/t Cu, 467 g/t Ni, 7,325 g/t AgEq; 7,567,000 oz Ag, 7,752,700 oz AgEq
Royalties / Streams: Minor NSR

Source: Company presentation

Castle East Deposit (Castle Property)

Silver· Ontario, Canada (Cobalt Camp / Gowganda, near Elk Lake)· Exploration

Resource Estimate

Apr 2021

Head GradeAverage silver grade (Zones 1A, 1B): 8,582 g/t Ag (250 Ag oz/ton)

Recovery95%

Ownership100%

Contained Metal7.6 Moz Ag (7,567,000 oz Ag / 7,752,700 oz AgEq)

Mineral Resources: Inferred: 32,900 t @ 7,149 g/t Ag, 2,537 g/t Co, 628 g/t Cu, 467 g/t Ni, 7,325 g/t AgEq = 7,567,000 oz Ag / 7,752,700 oz AgEq

Source: Company presentation

Castle East (Castle Property)

Silver· Ontario, Canada (Cobalt Camp, Elk Lake area)· Resource Estimate

Resource Estimate

Apr 2021

Ownership100%

Contained Metal7.5 Moz Ag (historic inferred)

Mineral Resources: Total Inferred: 32,900 t @ 7,149 g/t Ag / 7,325 g/t AgEq, containing 7,567,000 oz Ag and 7,752,700 oz AgEq (7.5 Moz Inferred Resource); average silver grade Zone 1A, 1B: 8,582 g/t (250 Ag oz/ton)

Source: Company presentation

Castle Property (Castle Mine)

Silver· Ontario, Canada· Exploration

Resource Estimate

Apr 2021

Mine TypeUnderground

Ownership100%

Source: Company presentation

Castle East, Robinson Zone

Silver· Haultain and Nicol Townships, Larder Lake Mining Division, Ontario, Canada· Exploration

Resource Estimate

May 2020

Head GradeTotal Inferred Mineral Resource: 7,325 g/t Ag (AgEq 32,900 g/t? as stated)

Recovery95%

Mine TypeUnderground (potential underground scenario)

Ownership100%

Contained Metal7,752,700 Oz AgEq

Mineral Resources: Total Inferred Mineral Resource: 7,149 tonnes @ 2,537 g/t Ag, 628 g/t Co?, ... per Table 35 as stated: Zone01a 7,960 t; Zone01b 8,843 t; Zone02a 38 t; Total Inferred 7,149 (as rounded); 7,567,000 Oz Ag; 7,752,700 Oz AgEq

Source: Technical report

Gowganda Silver Tailings (Miller Lake-O'Brien tailings deposit)

Silver· Ontario, Canada (Gowganda Camp, Cobalt Camp)· Development

Mine Life7 yrs

Annual Production325,000 oz Ag/yr

Head Grade47.5 g/t Ag (10 g/t cut-off); 1.94 Mt @ 47.5 g/t Ag

Recovery85%

Mine TypeTailings re-processing (surface)

Ownership100%

Contained Metal3 Moz Ag (2,959,487 oz, 10 g/t cut-off)

Mineral Resources: Historic resource (2011 estimate) at 10 g/t Ag cut-off: 1,937,520 tonnes @ 47.5 g/t Ag = 2,959,487 oz Ag; at 5.0 g/t cut-off: 1,946,465 t @ 47.3 g/t = 2,961,665 oz Ag; at 20 g/t: 1,903,081 t @ 48.1 g/t = 2,941,810 oz; at 30 g/t: 1,743,690 t @ 50.1 g/t = 2,806,483 oz; at 40 g/t: 1,112,423 t @ 58.2 g/t = 2,083,075 oz

Source: Company presentation

Miller Lake-O'Brien Tailings

Silver· Ontario, Canada· Exploration

Head Grade47.5 g/t Ag

Source: Company presentation

Gowganda Tailings (Miller Lake-O'Brien)

Silver· Ontario, Canada· Development

Resource Estimate

2011

Head Grade47.5 g/t Ag

Mine TypeTailings re-processing

Contained Metal2,961,665 oz Ag

Mineral Resources: 1,946,465 tonnes @ 47.3 g/t Ag for 2,961,665 oz Ag (at 5.0 g/t cut-off); 1,937,520 tonnes @ 47.5 g/t Ag for 2,959,487 oz Ag (at 10 g/t cut-off)

Source: Company presentation

Sandy K Silver Tailings Project

Silver· Gowganda, Ontario, Canada· Development

Feasibility

Apr 1987

Initial CapexC$5M

Mine Life7 yrs

Annual Production293.6 koz Ag

Head Grade1.43 oz Ag/ton (average tailings grade)

Recovery90%

Mine TypeTailings remilling (reclaim)

Mineral Reserves: Proven (recoverable) reserves: approximately 1,827,000 tons grading 1.43 oz Ag/ton
Royalties / Streams: NPI to Siscoe; royalty to Sandy K; property payment of $900,000

Source: Technical report

Gowganda Tailings (Kilborn FS)

Silver· Gowganda Region, Ontario, Canada· Development

Feasibility

1987

NPV (Pre-Tax)C$2M

IRR (After-Tax)49.3%

Initial CapexC$5M

Mine Life7 yrs

Annual Production0.3 Moz Ag

Head Grade1.43 oz/t Ag

Recovery85%

Mineral Reserves: 1,827,000 tons of proven tailings @ 1.43 oz/t Ag

Source: Company presentation

Gowganda (Kilborn 1987 Feasibility Study)

Silver· Ontario, Canada· Development

Feasibility

1987

NPV (Pre-Tax)C$2M

IRR (After-Tax)49.3%

Initial CapexC$5M

Mine Life7 yrs

Annual Production325,000 oz Ag/yr

Head Grade1.43 oz/t Ag (proven tailings)

Recovery85%

Mine TypeTailings re-processing

Mineral Reserves: Proven: 1,827,000 tons @ 1.43 oz/t Ag

Source: Company presentation

Project figures are automatically extracted from company filings and presentations and reflect the most recent disclosure found. They may contain errors — always verify against the linked source document.

How the Economics Evolved

Gowganda Tailings

2 studies on record

Production

Resource Estimate

Aug 2026

Economics as disclosed in each successive study. NPV shown in US$ where a currency conversion is available (at each study's own period rate), else in the study's stated currency. Verify against the source filings.

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Financial Metrics

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Frequently Asked Questions

What does Nord Precious Metals Mining Inc. mine?: Nord Precious Metals Mining Inc. is focused on Silver.
What is the economic value of Nord Precious Metals Mining Inc.'s Gowganda Tailings (Kilborn FS)?: According to its Feasibility, Gowganda Tailings (Kilborn FS) has an after-tax NPV of C$2M and an IRR of 49.3%.
What exchange is Nord Precious Metals Mining Inc. listed on?: Nord Precious Metals Mining Inc. trades under the ticker NTH.V on the TSX Venture Exchange (TSXV).
How many projects does Nord Precious Metals Mining Inc. have?: We track 24 projects with extracted technical and economic data for Nord Precious Metals Mining Inc.

Project Analysis

ANALYSISSILVERFEASIBILITY STUDY

Sandy K Silver Tailings Project Feasibility Study: C$5M Capex Over a 7-Year Mine Life

Nord Precious Metals Mining Inc.'s Sandy K Silver Tailings Project in Gowganda, Ontario, Canada has a Feasibility Study outlining initial capital of C$5M. The mine plan runs 7 years at about 293.6 koz Ag per year.

Nord Precious Metals Mining Inc.Oct 9, 2026

ANALYSISSILVERFEASIBILITY STUDY

Gowganda (Kilborn 1987 Feasibility Study) Feasibility Study: C$2M NPV, 49.3% IRR

Nord Precious Metals Mining Inc.'s Gowganda (Kilborn 1987 Feasibility Study) in Ontario, Canada has a Feasibility Study outlining a pre-tax NPV of C$2M, a pre-tax IRR of 49.3%, and initial capital of C$5M. The mine plan runs 7 years at about 325000 oz Ag/yr per year.

Nord Precious Metals Mining Inc.Jul 1, 2026

ANALYSISSILVERFEASIBILITY STUDY

Gowganda Tailings (Miller Lake-O'Brien) Feasibility Study: C$2M NPV, 49.3% IRR

Nord Precious Metals Mining Inc.'s Gowganda Tailings (Miller Lake-O'Brien) in Ontario, Canada has a Feasibility Study outlining a pre-tax NPV of C$2M, a pre-tax IRR of 49.3%, and initial capital of C$5M. The mine plan runs 7 years at about 0.325 Moz Ag per year.

Nord Precious Metals Mining Inc.Jun 14, 2026

Quick Facts

Ticker Symbol: NTH.V
Market Cap: Small Cap
Category: Silver
Commodities: Silver

This information is for educational purposes only and does not constitute investment advice. Always conduct your own research before making investment decisions.

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