What does Grande Portage Resources Ltd. mine?

Grande Portage Resources Ltd. is focused on Gold.

What is the economic value of Grande Portage Resources Ltd.'s New Amalga Gold Project?

According to its PEA, New Amalga Gold Project has an after-tax NPV of $721M and an IRR of 56%.

What exchange is Grande Portage Resources Ltd. listed on?

Grande Portage Resources Ltd. trades under the ticker GPG.V on the TSX Venture Exchange (TSXV).

How many projects does Grande Portage Resources Ltd. have?

We track 2 projects with extracted technical and economic data for Grande Portage Resources Ltd.

←Back to Directory

Grande Portage Resources Ltd.

GPG.VSmall CapGold

Price History

Loading chart...

About Grande Portage Resources Ltd.

Grande Portage Resources Ltd. (GPG.V) is a gold mining company listed on the TSX Venture Exchange (TSXV). Our project database tracks 2 projects for Grande Portage Resources Ltd. with technical and economic data extracted from company filings. Its flagship New Amalga Gold Project (PEA) carries an after-tax NPV of $721M and an IRR of 56% over a 7-year mine life.

Grande Portage Resources is developing the Herbert Gold project in Alaska's prolific gold belt near Juneau, a historically productive region with significant exploration upside. The company has defined high-grade gold mineralization and is advancing toward resource definition.

Primary Commodities

Gold

Project Economics

New Amalga Gold Project

Gold· Southeast Alaska, USA (approximately 32 km north of Juneau)· Development

PEA

Feb 2026

NPV (After-Tax) @ 5%$721M

IRR (After-Tax)56%

Initial Capex$255M

Payback1.3 yrs

AISC1,408 USD/oz Au payable

Mine Life7 yrs

Head Grade13.6 g/t Au (mined), 17.6 g/t Au (shipped sorted)

Mine TypeUnderground (portal-and-ramp)

Ownership100%

Mineral Resources: Indicated: 4,726 kt at 9.47 g/t Au (1,439 koz Au) and 5.86 g/t Ag (891 koz Ag); Inferred: 1,813 kt at 8.58 g/t Au (516 koz Au) and 6.70 g/t Ag (391 koz Ag) (at 2.5 g/t Au cutoff)
Royalties / Streams: Sliding-scale NSR royalty up to 5% payable to JEDI when gold >$601/oz; minimum annual advance production royalty of $30,000 to JEDI

Source: Technical report

Herbert Gold Property

Gold· USA, Alaska (32 km north of Juneau)· Exploration

Resource Estimate

Jul 2024

Mine TypeUnderground (shrinkage stope mining scenario)

Ownership65%

Mineral Resources: Indicated: 4,726,000 tonnes at 9.47 gpt Au (1,438,500 oz Au) and 5.86 gpt Ag (891,000 oz Ag); Inferred: 1,813,000 tonnes at 8.58 gpt Au (515,700 oz Au) and 6.70 gpt Ag (390,600 oz Ag); at 2.5 gpt cut-off, 181 gpt cap
Royalties / Streams: Sliding scale NSR up to 5% on production when gold price exceeds $601/oz; minimum annual advance production royalty up to $30,000 payable to JEDI

Source: Technical report

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.

Financial Metrics

Loading financial data...

Frequently Asked Questions

What does Grande Portage Resources Ltd. mine?: Grande Portage Resources Ltd. is focused on Gold.
What is the economic value of Grande Portage Resources Ltd.'s New Amalga Gold Project?: According to its PEA, New Amalga Gold Project has an after-tax NPV of $721M and an IRR of 56%.
What exchange is Grande Portage Resources Ltd. listed on?: Grande Portage Resources Ltd. trades under the ticker GPG.V on the TSX Venture Exchange (TSXV).
How many projects does Grande Portage Resources Ltd. have?: We track 2 projects with extracted technical and economic data for Grande Portage Resources Ltd.

Quick Facts

Ticker Symbol: GPG.V
Market Cap: Small Cap
Category: Gold
Commodities: Gold

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

◆ ◆ ◆