Grande Portage Resources Ltd.
GPG.VSmall CapGold
Price History
Loading chart...
About Grande Portage Resources Ltd.
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...
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.
◆ ◆ ◆