Northstar Gold inks deal with Novamera to deploy surgical mining technology at Cam Copper Project

Northstar Gold Corp. (CSE:NSG) has finalized a Surgical Mining Services Agreement with Novamera to implement its precision mining technology at the Cam Copper Project in Ontario, targeting the low-impact, cost-effective extraction of high-grade copper mineralization estimated at 75,000-140,000 tonnes with an average of 12% copper. Under the deal, Northstar will make a US$1.535 million advance payment, subject to financing and permitting, while Novamera is set to receive variable tonnage rates, service fees, and a potential 5% net smelter return, alongside a five-year right of first refusal for other Northstar deposits. This strategic partnership underscores a move towards sustainable, capital-efficient resource development, with Northstar actively pursuing diverse financing avenues for the project.

Analysis

Northstar Gold inks deal with Novamera to deploy surgical mining technology at Cam Copper Project Published: 09:19 09 Oct 2025 EDT Northstar Gold Corp. (CSE:NSG) announced that it has signed a Surgical Mining Services Agreement with Novamera to deploy Novamera’s patented Turnkey Surgical Mining technology at the Cam Copper Project, located 18 kilometres southeast of Kirkland Lake, Ontario. "Executing this agreement with Novamera marks a key milestone in our effort to apply Surgical Mining to provide a low-impact, cost-effective path to evaluate and potentially extract high-grade copper at Cam Copper,” Northstar CEO Brian Fowler said in a statement. “This collaboration allows Northstar to advance the project responsibly while minimizing capital risk and environmental disturbance.” The agreement follows a previously signed Letter of Intent announced on July 23, 2025, and builds on Novamera’s positive “Zone 2 Proposed Development and Surgical Mining Evaluation Study,” as well as Northstar’s June 12, 2025, announcement of near-surface Zone 2 exploration targets at the project. These targets include high-grade copper mineralization ranging from 75,000 to 140,000 tonnes, grading between 9% and 18% copper, with a conceptual average of 12% copper. Under the terms of the agreement, Novamera will deploy its Surgical Mining process to evaluate the technical and environmental suitability of extracting high-grade copper mineralization from the near-surface Zone 2 volcanogenic massive sulphide (VMS) horizon. The process uses real-time imaging, data analytics, and precision drilling to selectively extract mineralized material with reduced environmental and social impacts. The scope of work calls for Novamera to use its Turnkey Surgical Mining solution to extract an estimated 116,000 tonnes of material from 93 planned extraction holes over a period of approximately 31 months. The agreement includes phases for simulation, planning, permitting support, and site preparation, leading to a potential pilot program subject to financing and permitting approvals. "We are excited to work with the Northstar team to help them unlock cash flow using our precision mining technology at Cam Copper,” Novamera CEO Jim Hollis said. “Our approach integrates data, sensors, automation, and robotics to quickly and sustainably unlock narrow-vein deposits with minimal footprint-offering the potential for a new standard in small-scale, responsible mineral extraction.” Northstar will make an advance payment of US$1.535 million in staged installments to support project planning, logistics, and equipment readiness once financing and permitting conditions are satisfied. Novamera is assisting Northstar by introducing potential financial and strategic partners to support project funding. Northstar’s financing strategy for the Cam Copper Project includes a mix of non-dilutive royalty financing, government grants, offtake agreements, service provider partnerships, and private placement offerings. The company said financing discussions are ongoing, with further details to be announced. If the project proceeds, Novamera will receive compensation based on a variable tonnage rate and a monthly service fee, along with the potential to earn a 5% net smelter return (NSR) revenue share from future production using its technology. The agreement also grants Novamera a five-year right of first refusal to apply its Turnkey Surgical Mining solution to other deposits within Northstar’s Miller and Boston Creek area properties that are determined to be technically suited for the method. Northstar Gold Corp. (CSE:NSG) has finalized a Surgical Mining Services Agreement with Novamera to deploy its patented Turnkey Surgical Mining technology at the Cam Copper Project. This strategic partnership aims to enable low-impact, cost-effective extraction of high-grade copper, targeting an estimated 75,000 to 140,000 tonnes grading 9%-18% copper from the near-surface Zone 2. The agreement follows a positive evaluation study and an earlier Letter of Intent, signaling a clear path forward for the project. Under the terms, Northstar will make an advance payment of US$1.535 million in staged installments, contingent on securing project financing and permitting. Novamera's scope involves extracting approximately 116,000 tonnes over 31 months, utilizing precision drilling and data analytics to minimize environmental disturbance. Novamera is also positioned to receive variable tonnage rates, monthly service fees, and a potential 5% net smelter return from future production, alongside a five-year right of first refusal on other Northstar deposits. This collaboration underscores Northstar's commitment to responsible mineral extraction, leveraging technology to reduce capital risk and environmental footprint, aligning with ESG principles. Northstar is actively pursuing a diversified financing strategy for the Cam Copper Project, including non-dilutive royalty financing, government grants, and private placements, with Novamera assisting in introducing potential financial partners. The strongly positive sentiment (0.75) and optimistic tone reflect the perceived benefits of this advanced mining approach.

Key Decisions for Investors

• Investors should closely monitor Northstar's progress in securing the necessary project financing and permitting, as these are critical preconditions for the Cam Copper Project's advancement.
• Evaluate the long-term implications of Northstar's adoption of Novamera's surgical mining technology for its ESG profile and operational efficiency, considering its potential to reduce capital risk and environmental impact.
• Assess the execution risks associated with deploying novel mining technology at scale and the potential impact on project timelines and cost efficiencies, despite the optimistic outlook.
• Consider the financial implications of Novamera's compensation structure, including variable tonnage rates, service fees, and the 5% net smelter return, on Northstar's future profitability and shareholder value.