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If You Invested in Ridgeline Minera (RDGMF)

Basic Materials · Gold · OTC Link
Looking for the live price? See the RDGMF quote & overview
$1,000 invested 1 Year Ago
$1,012
+1.2% total 1.3% CAGR
Bought on Jul 7, 2025 at $0.12
$1,000 invested 5 Years Ago
$241
-75.9% total -24.8% CAGR
Bought on Jul 6, 2021 at $0.51

What $1,000 or $10,000 in RDGMF Would Be Worth Today

Real historical value by amount invested and how long ago
If you invested 1 year ago 5 years ago 10 years ago Since Jan 11, 2021
$1,000 $1,012 +1% $241 -76% $346 -65%
$10,000 $10,123 +1% $2,412 -76% $3,455 -65%

Based on real historical closing prices through the latest market close. Past performance does not guarantee future results.

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$1,000 Investment Over Time

RDGMF vs S&P 500

Year-by-Year Returns

RDGMF annual performance
Year Start Price End Price Annual Return Cumulative
2021 $0.36 $0.29 -18.5% -18.5%
2022 $0.27 $0.20 -24.3% -43.1%
2023 $0.18 $0.09 -51.2% -75.3%
2024 $0.09 $0.10 +5.1% -73.3%
2025 $0.10 $0.21 +103.1% -42.4%
2026 $0.21 $0.12 -41.4% -65.4%

About Ridgeline Minera

Basic Materials · OTC Link

Ridgeline Minerals Corp. (OTCQB: RDGMF) is a discovery-focused precious and base metal exploration company with projects in the U.S. state of Nevada. According to company disclosures in multiple news releases, Ridgeline controls an exploration portfolio of approximately 200 square kilometers across several projects and describes itself as a hybrid explorer with a mix of 100%-owned assets and earn-in exploration agreements with larger mining partners.

The company is active in the gold and broader precious and base metals space within the basic materials sector. Its projects target mineralization styles that include Carlin-type oxide gold systems and carbonate replacement deposit (CRD) style polymetallic mineralization. Ridgeline’s portfolio is entirely located in Nevada, USA, a jurisdiction noted in the company’s releases for its established mining districts and existing gold and base metal production.

Exploration Portfolio and Project Mix

Ridgeline reports that its exploration portfolio spans seven projects in Nevada. The company states that it holds 100% ownership of several exploration-stage assets, identified in its news releases as the Big Blue, Atlas, Bell Creek and Coyote projects. These projects are described as early-stage or exploration-stage properties where Ridgeline is advancing its own drill programs and geological work.

In addition to wholly owned projects, Ridgeline emphasizes a partnership model through earn-in agreements. The company has two exploration earn-in agreements with Nevada Gold Mines at the Swift and Black Ridge projects, and an earn-in agreement with a wholly owned subsidiary of South32 Limited at the Selena project. Across these agreements, Ridgeline highlights that the potential partner-funded exploration expenditures can total up to US $60 million, subject to the terms and milestones outlined in the respective earn-in contracts.

Key Partnered Projects

Swift Project: The Swift gold project is located on the Cortez mining trend in north-central Nevada. It is operated under an exploration earn-in agreement with Nevada Gold Mines (NGM). Under the terms summarized in Ridgeline’s news releases, NGM may earn an initial 60% interest in Swift by incurring a specified amount of qualifying work expenditures over an initial term, with options to increase its interest further by funding additional exploration. Ridgeline reports that drilling at the SW Swift target has delivered high-grade gold intercepts and that NGM has approved multi-hole, multi-thousand-meter drill programs to follow up on these results.

Black Ridge Project: Black Ridge is another Nevada project operated by Nevada Gold Mines under a separate earn-in agreement. Ridgeline discloses that NGM is targeting Carlin-type gold mineralization in Lower Plate host rocks, and that early drilling has intersected anomalous gold and Carlin-type alteration features. The earn-in terms described by Ridgeline provide NGM with a path to an initial majority interest in the project through staged exploration spending.

Selena Project: The Selena project, located in White Pine County, Nevada, is described as a CRD-focused property where Ridgeline has made both shallow-oxide and deeper sulfide discoveries. Selena is operated by Ridgeline under Phase 1 of an earn-in agreement with a wholly owned subsidiary of South32 Limited. According to Ridgeline’s disclosures, South32 can earn an initial 60% interest by funding a minimum amount of qualifying work expenditures over a defined term, with an option to increase its interest to 80% through additional expenditures and by arranging a potential debt facility to fund Ridgeline’s share of future mine development costs if the project advances to commercial production.

100%-Owned Projects

Atlas Project: Atlas is described by Ridgeline as an early-stage, 100%-owned Carlin-type oxide gold prospect in Eureka County, Nevada, approximately 30 kilometers southwest of the town of Carlin. The company notes that Atlas exhibits Carlin-type alteration and gold mineralization within Pennsylvanian to Permian age carbonate and siliciclastic host rocks. Ridgeline’s maiden drill program at Atlas intersected anomalous oxide gold and Carlin-type alteration over substantial intervals, which the company interprets as evidence of a gold system with potential for further exploration.

Other 100%-Owned Assets: Ridgeline also identifies Big Blue, Bell Creek and Coyote as 100%-owned exploration assets in Nevada. While the detailed technical results for these projects are not included in the provided releases, the company consistently groups them with Atlas as part of its wholly owned portfolio within the broader 200 km² land position.

Exploration Strategy and Business Model

Ridgeline characterizes itself as a discovery-focused explorer with a “hybrid” approach. In its news releases, the company explains that this model combines:

  • 100%-owned exploration projects, where Ridgeline designs and executes its own drill programs; and
  • Partner-funded earn-in projects, where larger mining companies such as Nevada Gold Mines and South32 fund exploration in exchange for the right to earn majority interests.

This structure allows Ridgeline to retain exposure to potential discoveries while leveraging the technical and financial resources of its partners on select projects. The company’s disclosures emphasize partner-funded budgets and staged earn-in milestones rather than production or operating mine revenues, underscoring its role as an exploration-stage company.

Metals and Deposit Types

Across its portfolio, Ridgeline targets both precious metals and base metals. The company’s news releases refer to gold (Au) and silver (Ag) as key precious metals of interest, and to base and critical metals including zinc (Zn), lead (Pb), copper (Cu), antimony (Sb) and tungsten (through historical interests in the Eagle property prior to its sale). At Selena, Ridgeline specifically highlights carbonate replacement deposit (CRD) style mineralization with polymetallic assemblages (Ag-Zn-Pb-Au ± Cu-Sb-W). At Atlas, Swift and Black Ridge, the company focuses on Carlin-type gold systems hosted in specific carbonate formations.

Corporate Transactions and Royalties

Ridgeline’s disclosures also describe corporate-level transactions that complement its exploration activities. For example, the company completed the sale of Spartan Exploration Nevada Corporation, which held the Eagle tungsten and critical metals property, to Midasco Capital Corp. (later renamed Spartan Metals Corp.). In connection with that transaction, Ridgeline received shares of Midasco and retained a 1% net smelter return royalty on the Eagle property and any additional ground staked within a defined area of interest. This illustrates an additional element of Ridgeline’s business model, where it can crystallize value from non-core assets while maintaining royalty exposure.

Capital Markets and Listings

Ridgeline Minerals Corp. is referenced in the provided news releases as trading on multiple markets, including the TSX Venture Exchange under the symbol RDG, the OTCQB market under the symbol RDGMF, and the Frankfurt Stock Exchange under the symbol 0GC0. The company also reports corporate actions such as the grant of incentive stock options, deferred share units and restricted share units under its equity compensation plans.

Risk Profile and Stage of Development

Based on the information in its news releases, Ridgeline is an exploration-stage company without disclosed producing mines. Its value proposition is tied to the potential for mineral discoveries and the advancement of exploration projects, either independently or in partnership with larger mining companies. As with other exploration issuers, outcomes depend on drill results, geological interpretations, access to exploration funding, and the progression of earn-in agreements.

Frequently Asked Questions (FAQ)

  • What does Ridgeline Minerals Corp. do?
    Ridgeline Minerals Corp. is a precious and base metal exploration company focused on discovering new mineral deposits in Nevada, USA. It advances a portfolio of exploration projects targeting Carlin-type gold systems and CRD-style polymetallic mineralization.
  • Where are Ridgeline’s projects located?
    According to the company’s news releases, all of Ridgeline’s projects are located in Nevada, USA, including properties in White Pine County, Eureka County and along the Carlin and Cortez mine trends in north-central Nevada.
  • What are Ridgeline’s main projects?
    Ridgeline highlights seven projects in its portfolio. These include 100%-owned projects such as Big Blue, Atlas, Bell Creek and Coyote, and partnered earn-in projects at Swift and Black Ridge with Nevada Gold Mines, and at Selena with a wholly owned subsidiary of South32 Limited.
  • Is Ridgeline a producer or an explorer?
    Ridgeline describes itself as a discovery-focused explorer. Its disclosures emphasize exploration drilling, earn-in agreements and technical results rather than mine production, indicating that it is at the exploration stage.
  • How does Ridgeline’s hybrid exploration model work?
    The company’s hybrid model combines wholly owned exploration projects, where Ridgeline funds and operates work programs, with earn-in agreements where partners such as Nevada Gold Mines and South32 fund exploration in exchange for the right to earn majority project interests.
  • What commodities does Ridgeline target?
    Ridgeline targets precious metals such as gold and silver, and base and critical metals including zinc, lead, copper and antimony. Its Selena project, for example, is focused on CRD-style polymetallic mineralization, while projects like Swift, Black Ridge and Atlas target Carlin-type gold systems.
  • What is the Selena project?
    Selena is a project in White Pine County, Nevada, where Ridgeline has identified shallow-oxide Ag-Au ± Pb-Zn mineralization at the Chinchilla Oxide zone and deeper sulfide CRD mineralization at the Chinchilla Sulfide target. The project is operated by Ridgeline under Phase 1 of an earn-in agreement with a subsidiary of South32 Limited.
  • What is the Swift project?
    Swift is a gold exploration project on the Cortez trend in north-central Nevada. It is operated by Nevada Gold Mines under an earn-in agreement that allows NGM to earn a majority interest by funding exploration. Ridgeline reports that drilling at Swift has delivered high-grade gold intercepts at the SW Swift target.
  • How is Ridgeline involved in the Eagle tungsten project?
    Ridgeline sold Spartan Exploration Nevada Corporation, which held the Eagle property, to Midasco Capital Corp. (now Spartan Metals Corp.). In return, Ridgeline received shares of Midasco and retained a 1% net smelter return royalty on the Eagle property and nearby ground within a specified area of interest.
  • On which exchanges does Ridgeline trade?
    In the provided news releases, Ridgeline states that its shares trade on the TSX Venture Exchange under the symbol RDG, on the OTCQB under RDGMF, and on the Frankfurt Stock Exchange under 0GC0.
Market Cap
$0.0B
Current Price
$0.12
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Frequently Asked Questions

Ridgeline Minera investment returns

How much would $1,000 invested in Ridgeline Minera be worth today?

If you invested $1,000 in Ridgeline Minera (RDGMF) 5 years ago on 2021-07-06, your investment would be worth $241 today, representing a -75.9% total return, growing at a compounded rate of -24.8% per year (CAGR).

Has Ridgeline Minera outperformed the S&P 500?

Comparison data requires at least 10 years of trading history. Use the calculator above to compare RDGMF performance over available time periods.

What is Ridgeline Minera's average annual return?

The compound annual growth rate (CAGR) of RDGMF over the past 5 years is -24.8%, growing at a compounded rate each year. Individual years vary significantly — RDGMF's best recent year was 2025 (+103.1%) and worst was 2023 (-51.2%).

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