The Conversation (0)
Aston Bay Holdings Ltd. (TSXV:BAY) (OTCQB:ATBHF) ("Aston Bay" or the "Company") reports significant new drill results from the spring reverse circulation (RC) drilling program at the Storm Copper Project ("Storm" or the "Project") on Somerset Island, Nunavut, Canada. The program was conducted this April and May by American West Metals Limited ("American West"), who are the project operator since entering an option agreement with Aston Bay in March 2021.
- Additional thick and high-grade near-surface copper intervals intersected at the 4100N Zone with numerous intervals over 5% Cu and a peak value of 8% Cu
- Drill hole SR23-13 has intersected:
- 29m @ 1.2% Cu from 62.5m, including,
- 3m @ 5% Cu from 86.9m, including,
- 1.5m @ 8.2% Cu from 86.9m
- 3m @ 5% Cu from 86.9m, including,
- Drill hole SR23-14 has intersected:
- 25.9m @ 1.3% Cu from 61m, including,
- 9.1m @ 2.1% Cu from 76.2m, including,
- 3m @ 3.7% Cu from 82.3m
- 9.1m @ 2.1% Cu from 76.2m, including,
- Drill hole SR23-07 has intersected:
- 10.7m @ 1.3% Cu from 76.2m, including,
- 4.6m @ 2.9% Cu from 76.2m, including,
- 1.5m @ 6.5% Cu from 76.2m
- 4.6m @ 2.9% Cu from 76.2m, including,
- Drill hole SR23-09 has intersected:
- 10.6m @ 1% Cu from 67.1m, including,
- 4.6m @ 2% Cu from 71.6m
- Copper mineralization remains open laterally in all directions
- These results continue to expand the volume of the near-surface mineralization and provide further support for the exploration potential of the large gravity anomaly located below the 4100N Zone
"We continue to receive impressive results from the RC program conducted at Storm by our partners America West Metals," stated Thomas Ullrich, CEO of Aston Bay. "The high grades, up to 8% copper in these results and higher elsewhere at Storm, speaks to the quality of the mineralized system, while its apparent continuity and consistency demonstrates a significant increase in the known near-surface high-grade mineralization.
"The 4100N Zone sits directly above the largest of several geophysical targets recently delineated at Storm, adjacent to faults that may have served as conduits for the mineralizing fluids. Our exploration model suggests that the 4100N Zone may be the uppermost of a series of stacked mineralized zones. This would be a game-changing discovery, and we eagerly look forward to testing this hypothesis in the upcoming summer drill program."
Figure 1: Plan view of the 4100N Zone showing interpreted copper mineralization footprint (defined by historical drilling and EM), historical and recent drilling details, overlaying regional geology. Stated drill hole intersections are all core length, and true width is expected to be 60% to 95% of stated length.
HIGH GRADES AND THICK INTERVALS CONTINUE
Assay results have been received and interpretation has been completed on drill holes SR23-07, SR23-08, SR23-09, SR23-13, SR23-14, and SR23-15. The drill holes are located within the central part of the 4100N Zone and have been prioritized to allow resource modeling on drill sections with complete data sets.
The drilling results continue to demonstrate consistent copper grades and excellent lateral continuity of the known copper mineralization. The mineralization is open along most sections and is defined by broad intervals of vein and fracture-style chalcocite, bornite and lesser chalcopyrite hosted within a distinct, horizontally extensive dolomite.
Multiple very high-grade lenses are located within the broader zones of mineralization, and these targets and further expansion of the mineralized footprint will be a focus for follow-up drilling in this zone.
Hole ID | Prospect | Easting | Northing | Depth (m) | Azimuth | Inclination | Copper Mineralized Interval (m) |
SR23-01 | 4100N | 464991 | 8174285 | 137.2 | 180 | -65 | 28.9 |
SR23-02 | 4100N | 464990 | 8174157 | 140.2 | 180 | -59 | 21 |
SR23-03 | 4100N | 465041 | 8174251 | 151 | 178 | -65 | 52.5 |
SR23-04 | 4100N | 465045 | 8174166 | 152.4 | 179 | -69 | 25.9 |
SR23-05 | 4100N | 464899 | 8174146 | 131.1 | 180 | -66 | 21.3 |
SR23-06 | 4100N | 464899 | 8174261 | 166.1 | 180 | -69 | 13.7 |
SR23-07 | 4100N | 464805 | 8174203 | 137.2 | 180 | -71 | 7.7 |
SR23-08 | 4100N | 464726 | 8174286 | 118.9 | 180 | -69 | 6.1 |
SR23-09 | 4100N | 464726 | 8174206 | 164.6 | 180 | -69 | 13.8 |
SR23-10 | 4100N | 464638 | 8174315 | 125 | 180 | -70 | 10.6 |
SR23-11 | 4100N | 464667 | 8174223 | 140.2 | 180 | -70 | 25.9 |
SR23-12 | 4100N | 465115 | 8174317 | 149.4 | 179 | -73 | 12.2 |
SR23-13 | 4100N | 465051 | 8174321 | 175.3 | 180 | -65 | 29 |
SR23-14 | 4100N | 464948 | 8174227 | 160 | 180 | -65 | 25.9 |
SR23-15 | 4100N | 464853 | 8174167 | 121.9 | 180 | -65 | 10.7 |
SR23-16 | 4100N | 465138 | 8174247 | 132.6 | 180 | -70 | 7.62 |
SR23-17 | 4100N | 465139 | 8174173 | 129.5 | 180 | -66 | 19.8 |
Table 1: 2023 program drill hole details and copper mineralization summary. The "Copper Mineralized Interval" data is based on laboratory assays (in bold) and visual estimates.
Visual estimates of mineral abundance should never be considered a proxy or substitute for laboratory analyses where concentrations or grades are the factor of principal economic interest. Laboratory assays are required to determine the presence and grade of any contained mineralization within the reported visual intersections of copper sulfides. Portable XRF is used as an aid in the determination of mineral type and abundance during the geological logging process.
DRILL HOLE SR23-07 DETAILS
SR23-07 was drilled to a downhole depth of 137.2m and is located on drill section 464,800E (Figure 2), the same section as historical drill holes ST97-14, ST99-56, and ST99-54.
SR23-07 intersected two horizontal zones of strong vein and fracture-style copper sulfide mineralization hosted within fractured dolomite. The grade and mineralogy are identical to that of the historical drill holes and confirm the excellent lateral continuity of the mineralization along this section.
Figure 2: Geological section view at 464,800E showing the interpreted mineralization envelope (>>1% Cu) and recent drill hole assays and visual observations. Stated drill hole intersections are all core length, and true width is expected to be 60% to 95% of stated length.
Tables 2 - 7 below summarise the significant intersections in drilling. Intersections are expressed as downhole widths and are interpreted to be approximately 90-100% of true width. A cut-off grade of 0.5% copper is used to define a significant intersection and is based on mineralogy, mineralization habit and expected beneficiation performance.
Hole ID | From (m) | To (m) | Width | Cu % | Zn % | Ag g/t |
SR23-07 | 50.3 | 54.9 | 4.6 | 0.9 | - | 2 |
Including | 51.8 | 54.9 | 3.1 | 1 | - | 2.5 |
And | 76.2 | 86.9 | 10.7 | 1.3 | - | 2.9 |
Including | 76.2 | 80.8 | 4.6 | 2.9 | - | 5.7 |
Including | 76.2 | 77.7 | 1.5 | 6.5 | - | 13 |
Table 2: Summary of significant drilling intersections for drill hole SR23-07 (>0.5% Cu)
DRILL HOLE SR23-08 and SR23-09 DETAILS
SR23-08 and SR23-09 were drilled along section 464,725E (Figure 3). The drill holes were completed to a downhole depth of 118.9m and 164.6m respectively and were designed to test the continuity of the mineralization between the thick intervals of copper encountered within historical drill holes ST00-61 and ST00-62.
Both drill holes intersected wide zones of vein and fracture-style copper sulfide mineralization hosted within fractured dolomite. Higher-grade zones of mineralization (>2% Cu) are contained within the broader intervals of >1% copper sulfide mineralization.
The mineralization on drill section 464,725E remains open to the north.
Figure 3: Geological section view at 464,725E showing the interpreted mineralization envelope (>1% Cu) and recent drill hole assays and visual observations. Stated drill hole intersections are all core length, and true width is expected to be 60% to 95% of stated length.
Hole ID | From (m) | To (m) | Width | Cu % | Zn % | Ag g/t |
SR23-08 | 71.6 | 82.3 | 10.7 | 0.6 | - | 3.2 |
Including | 80.8 | 82.3 | 1.5 | 1.6 | - | 2 |
Table 3: Summary of significant drilling intersections for drill hole SR23-08 (>0.5% Cu)
Hole ID | From (m) | To (m) | Width | Cu % | Zn % | Ag g/t |
SR23-09 | 67.1 | 77.7 | 10.6 | 1 | - | 5.3 |
Including | 71.6 | 76.2 | 4.6 | 2 | - | 10.3 |
And | 82.3 | 85.3 | 3 | 1 | 6 |
Table 4: Summary of significant drilling intersections for drill hole SR23-09 (>0.5% Cu)
DRILL HOLE SR23-13 DETAILS
Drill hole SR23-13 was completed on the same section (465,050E) as drill holes SR23-03 and SR23-04 (Figure 4). The drill hole is located to the north of SR23-03 (67m (core length) @ 1.1% Cu) and was drilled to a downhole depth of 175.3m.
The drill hole confirmed the extension of the thick mineralization to the north and intersected a broad interval of strong copper sulfide mineralization with three higher-grade bands. The lower 1.5m thick band consists of very dense chalcocite veining and averages 8.2% Cu.
Importantly, SR23-13 remains open to the north in an area with significant EM anomalism.
Figure 4: Geological section view at 465,050E showing the interpreted mineralization envelope (>1% Cu) and recent drill hole assays and visual observations. Stated drill hole intersections are all core length, and true width is expected to be 60% to 95% of stated length.
Hole ID | From (m) | To (m) | Width | Cu % | Zn % | Ag g/t |
SR23-13 | 62.5 | 91.5 | 29 | 1.2 | - | 3.7 |
Including | 62.5 | 64 | 1.5 | 2.9 | - | 8 |
And | 67.1 | 68.6 | 1.5 | 2.4 | - | 20 |
And | 80.8 | 82.3 | 1.5 | 2.1 | - | 5 |
And | 86.7 | 91.4 | 4.7 | 3.5 | - | 4.7 |
Including | 86.9 | 89.9 | 3 | 5 | - | 6 |
Including | 86.9 | 88.4 | 1.5 | 8.2 | - | 9 |
Table 5: Summary of significant drilling intersections for drill hole SR23-13 (>0.5% Cu)
DRILL HOLE SR23-14 and SR23-15 DETAILS
SR23-14 and SR23-15 were drilled to test continuity along the East-West main strike of the mineralization. The holes were drilled to a downhole depth of 160m and 166.1m respectively.
The drill holes have successfully confirmed the consistency of the copper mineralization between the historical sections and increased the resource confidence in the central part of the 4100N Zone.
Drill hole SR23-14 has intersected a single, very wide interval of vein and fracture-style copper sulfide mineralization with individual assays up to 4.9% Cu.
Drill hole SR23-15 also intersected a wide zone (30m) of >0.5% Cu mineralization with higher-grade bands of >1% Cu mineralization toward the base of the interval.
Hole ID | From (m) | To (m) | Width | Cu % | Zn % | Ag g/t |
SR23-14 | 61 | 86.9 | 25.9 | 1.3 | - | 2.4 |
Including | 76.2 | 85.3 | 9.1 | 2.1 | - | 3.8 |
Including | 82.3 | 85.3 | 3 | 3.7 | - | 5.5 |
Table 6: Summary of significant drilling intersections for drill hole SR23-14 (>0.5% Cu)
Hole ID | From (m) | To (m) | Width | Cu % | Zn % | Ag g/t |
SR23-15 | 44.2 | 74.7 | 30.5 | 0.5 | - | 1.3 |
Including | 44.2 | 47.2 | 3 | 1.3 | - | 2 |
And | 65.5 | 68.6 | 3.1 | 1.3 | - | 2.5 |
And | 71.6 | 73.2 | 1.6 | 1.3 | - | 3 |
Table 7: Summary of significant drilling intersections for drill hole SR23-15 (>0.5% Cu)
4100N ZONE - TIP OF THE ICEBERG?
The new drill hole data at the 4100N Zone is helping to further the understanding of the geological setting and mineralization processes of the Storm copper system. The drilling is revealing a laterally extensive zone of mineralization that displays many of the features of a typical sediment hosted copper deposit, including multiple stacked copper horizons. The recent gravity survey data has highlighted a large and dense body underneath the 4100N Zone (see June 9, 2023 news release) which is interpreted to potentially represent a larger accumulation of copper sulfides (Figure 5).
Importantly, the geology of the 4100N displays marked similarities to that observed in drilling that has tested deeper parts of the system. Drill hole ST22-10, drilled to the west and below the stratigraphic level of the 4100N Zone, targeted a large EM anomaly and intersected 68 m of a typical sediment hosted mineral assemblage including chalcopyrite, pyrite, sphalerite, and galena. At the 4100N Zone and elsewhere at Storm, this mineral assemblage is located peripheral to a larger and higher-grade core dominated by chalcocite, bornite and covellite.
The geological similarities and spatial association between the 4100N Zone and ST22-10 suggest that the two types of mineralization may be related and form part of a large, stacked copper system hosted in several prospective stratigraphic horizons (Figure 6).
Figure 5: Gravity data interpretation map showing the 3D gravity targets, zones of known near-surface copper sulfide mineralization and major faults (overlaying topography).
Figure 6: Conceptual geological and exploration targeting model for the Storm Project, showing depth of current drilling and conceptual location of discovery drill hole ST22-10.
EVIDENCE OF A MAJOR COPPER SYSTEM
The drilling and geophysical evidence strongly support the potential for a large-scale copper system within the Storm Project area.
The geology of the area displays all the elements required in the sediment-hosted mineralizing process: permeable carbonate rocks to act as a fluid conduit and host mineralization, hydrocarbons to reduce metal-bearing fluids and force metal precipitation, sulfur source from bitumen and sour gas, proximity to faults known to be an effective source for plumbing, all within a favourable structural setting.
A distinct zonation of metal and mineralogy is also observed at Storm. The zonation appears as a large copper-rich core (chalcocite, bornite and covellite) that gives way laterally and vertically to thinner peripheral zones of copper-iron (chalcopyrite), iron (pyrite), zinc (sphalerite) and minor lead (galena). This zonation provides a powerful vector for exploration.
These key features are similar to many of the world's major sediment-hosted copper systems, including the deposits of the Kalahari Copper Belt (Botswana) and Central African Copper Belt (DRC, Zambia).
PLANNED PROGRAM
- The drilling at the 4100N Zone will be followed by resource definition drilling at the 2200N and 2750N Zone, where drilling during 2022 intersected high-grade copper sulfides close to surface including 41m (core length) @ 4.18% Cu from 38m (ST22-05) downhole.
- Processing and interpretation of the MLEM data is almost complete. Drilling is being planned to follow-up any new MLEM anomalies.
- Diamond drilling has been scheduled to test the large geophysical copper targets below the near-surface mineralization defined in recent EM and gravity surveys.
- Sorting, beneficiation and process optimisation continues on a range of mineralization styles.
- An environmental baseline survey will begin in the Storm area during Q3 2023.
About the Storm Copper and Seal Zinc-Silver Projects, Nunavut
The Nunavut property consists of 173 contiguous mining claims covering an area of approximately 219,257 hectares on Somerset Island, Nunavut, Canada. The Storm Project comprises both the Storm Copper Project, a high-grade sediment-hosted copper discovery (intersections including 110m* @ 2.45% Cu from surface and 56.3m* @ 3.07% Cu from 12.2m) as well as the Seal Zinc Deposit (intersections including 14.4m* @ 10.58% Zn, 28.7g/t Ag from 51.8m and 22.3m* @ 23% Zn, 5.1g/t Ag from 101.5m). Additionally, there are numerous underexplored and undrilled targets within the 120-kilometre strike length of the mineralized trend, including the Tornado copper prospect where 10 grab samples yielded >1% Cu up to 32% Cu in gossans.
Storm Discovery and Historical Work
High-grade copper mineralization was discovered at Storm in the mid-1990s by Cominco geologists conducting regional zinc exploration around their then-producing Polaris lead-zinc mine. A massive chalcocite boulder found in a tributary of the Aston River in 1996 was traced to impressive surface exposures of broken chalcocite mineralization at the surface for hundreds of metres strike length at what became named the 2750N, 2200N, and 3500N Zones. Subsequent seasons of prospecting, geophysics and over 9,000 m of drilling into the early 2000s confirmed a significant amount of copper mineralization below the surface exposures as well as making the blind discovery of the 4100N Zone, a large area of copper mineralization with no surface exposure.
Following the merger of Cominco with Teck in 2001 and the closure of the Polaris Mine, the Storm claims were allowed to lapse in 2007. Commander Resources re-staked the property in 2008 and flew a helicopter-borne VTEM survey in 2011 but conducted no additional drilling. Aston Bay subsequently entered into an earn-in agreement with Commander and consolidated 100% ownership in 2015. Commander retains a 0.875% Gross Overriding Royalty in the area of the original Storm claims.
In 2016 Aston Bay entered into an earn-in agreement with BHP, who conducted a 2,000-station soil sampling program and drilled 1,951m of core in 12 diamond drill holes, yielding up to 16m* @ 3.1% Cu. BHP exited the agreement in 2017. Aston Bay conducted a property-wide airborne gravity gradiometry survey in 2017 and drilled 2,913m in nine core holes in the Storm area in 2018 yielding a best intercept of 1.5m* @ 4.39% Cu and 20.5m* @ 0.56% Cu.
Agreement with American West Metals
An earn-in agreement for the Storm and Seal properties was signed with American West Metals in March 2021. Under the terms of the agreement, an expenditure of C$10m will earn 80% ownership of the property for American West. Aston Bay is carried for all expenditures to the completion of a feasibility study and production decision. If Aston Bay chooses not to participate and is diluted below 10% ownership, the ownership converts to a 2% Net Smelter Royalty, half of which is purchasable by American West for C$5m at first production. Aston Bay received a cash payment of C$500,000 on signing.
Recent Work
American West completed a fixed loop electromagnetic (FLEM) ground geophysical survey in 2021 that yielded several new subsurface conductive anomalies. A total of 1,534m were drilled in 10 diamond drill holes in the 2022 season, yielding several impressive near-surface intercepts including 41m* @ 4.1% Cu as well as 68m of sulfide mineralization associated with a deeper conductive anomaly.
In April 2022 results of beneficiation studies demonstrated that a mineralized intercept grading 4% Cu from the 4100N area could be upgraded to a 54% Cu direct ship product using standard sorting technology. Further beneficiation studies are ongoing.
In April 2023 American West embarked on a spring delineation drilling program using a helicopter-portable reverse circulation (RC) drill rig as well as gravity and moving loop electromagnetic (MLEM) ground geophysical programs. Results from the programs are in process and are released as they come available.
A summer 2023 program plans further delineation drilling of the near-surface high-grade copper zones to advance them toward maiden resource reports by late 2023. Diamond drilling is planned to test new high-priority gravity targets and environmental baseline studies will be initiated.
*Stated drill hole intersections are all core length, and true width is expected to be 60% to 95% of core length.
Figure 7: Storm Copper Project, Location Map.
QA/QC Protocols
The analytical work reported herein was performed by ALS Global ("ALS"), Vancouver Canada. ALS is an ISO-IEC 17025:2017 and ISO 9001:2015 accredited geoanalytical laboratory and is independent of Aston Bay Holdings Ltd., American West Metals Limited, and the QP. Reverse Circulation drilling was completed by Northspan Explorations Ltd using a Hornet helicopter-portable drilling rig. The sampling interval for reverse circulation drilling is five feet, with sampling and geological intervals determined visually by geologists with relevant experience. Samples were subject to crushing at a minimum of 70% passing 2 mm, followed by pulverizing of a 250-gram split to 85% passing 75 microns. Samples were subject to 33 element geochemistry by four-acid digestion and inductively coupled plasma atomic emission spectroscopy (ICP-AES) to determine concentrations of copper, silver, lead, zinc, and other elements (ALS Method ME-ICP61a). Overlimit values for copper (>10%) and were analyzed via four-acid digestion and ICP-AES (ALS Method Cu-OG62).
Aston Bay Holdings Ltd. and American West Metals Limited followed industry standard procedures for the work carried out on the Storm Project, incorporating a quality assurance/quality control (QA/QC) program. Blank, duplicate, and standard samples were inserted into the sample sequence and sent to the laboratory for analysis. No significant QA/QC issues were detected during review of the data. Aston Bay Holdings Ltd. and American West Metals Limited are not aware of any drilling, sampling, recovery, or other factors that could materially affect the accuracy or reliability of the data referred to herein.
Qualified Person
Michael Dufresne, M.Sc., P.Geol., P.Geo., is a qualified person as defined by National Instrument 43-101 and has reviewed and approved the scientific and technical information in this press release.
About Aston Bay Holdings
Aston Bay is a publicly traded mineral exploration company exploring for high-grade copper and gold deposits in Virginia, USA, and Nunavut, Canada. The Company is led by CEO Thomas Ullrich with exploration in Virginia directed by the Company's advisor, Don Taylor, the 2018 Thayer Lindsley Award winner for his discovery of the Taylor Pb-Zn-Ag Deposit in Arizona. The Company is currently exploring the high-grade Buckingham Gold Vein in central Virginia and is in advanced stages of negotiation on other lands with high-grade copper potential in the area.
The Company is 100% owner of the Storm Project property, which hosts the Storm Copper Project and the Seal Zinc Deposit and has been optioned to American West Metals Limited.
About American West Metals Limited
AMERICAN WEST METALS LIMITED (ASX: AW1) is an Australian clean energy mining company focused on growth through the discovery and development of major base metal mineral deposits in Tier 1 jurisdictions of North America. Our strategy is focused on developing mines that have a low-footprint and support the global energy transformation. Our portfolio of copper and zinc projects in Utah and Canada include significant existing resource inventories and high-grade mineralization that can generate robust mining proposals. Core to our approach is our commitment to the ethical extraction and processing of minerals and making a meaningful contribution to the communities where our projects are located.
Led by a highly experienced leadership team, our strategic initiatives lay the foundation for a sustainable business which aims to deliver high-multiplier returns on shareholder investment and economic benefits to all stakeholders.
For further information on American West, visit: www.americanwestmetals.com.
FORWARD-LOOKING STATEMENTS
Statements made in this news release, including those regarding the Option Agreement, grant of the Option and the expected closing date, American West's interest in the Storm Project and its other acquisitions and plans, plans for the upcoming field season, management objectives, forecasts, estimates, expectations, or predictions of the future may constitute "forward-looking statement", which can be identified by the use of conditional or future tenses or by the use of such verbs as "believe", "expect", "may", "will", "should", "estimate", "anticipate", "project", "plan", and words of similar import, including variations thereof and negative forms. This press release contains forward-looking statements that reflect, as of the date of this press release, Aston Bay's expectations, estimates and projections about its operations, the mining industry and the economic environment in which it operates. Statements in this press release that are not supported by historical fact are forward-looking statements, meaning they involve risk, uncertainty and other factors that could cause actual results to differ materially from those expressed or implied by such forward-looking statements. Although Aston Bay believes that the assumptions inherent in the forward-looking statements are reasonable, undue reliance should not be placed on these statements, which apply only at the time of writing of this press release. Aston Bay disclaims any intention or obligation to update or revise any forward-looking statement, whether as a result of new information, future events or otherwise, except to the extent required by securities legislation.
For more information contact:
Thomas Ullrich, Chief Executive Officer
thomas.ullrich@astonbayholdings.com
(416) 456-3516
Sofia Harquail, IR and Corporate Development
sofia.harquail@astonbayholdings.com
(647) 821-1337
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Osisko Metals: Leading the Charge in Base Metal Investments
Investor Insight
Osisko Metals’ high-quality polymetallic assets present a compelling investment opportunity amid a rapidly expanding critical and base metals market, as North America continues to strengthen its domestic supply.
Overview
Osisko Metals (TSXV:OM) is an exploration and development company focusing on two base metal assets in Canada – Gaspé Copper and Pine Point – targeting copper and zinc, both critical minerals necessary for the global transition to clean energy. These assets are past-producing, brownfield projects of significant potential for future production.
The Gaspé Copper project in Québec has a rapid development plan to begin mining the indicated resource of 495 million tons (Mt) of ore grading 0.37 percent copper equivalent. As the gap between available copper supply and growing demand widens, Osisko Metals is well-positioned to help create and strengthen a domestic supply chain for the North American market.
The company’s Pine Point zinc-lead project in the Northwest Territories contains an indicated mineral resource estimate of 49.5 million tons at 4.2 percent zinc and 1.5 percent lead, in addition to significant inferred resources. Zinc is a necessary mineral for the clean energy transition and has important applications throughout the manufacturing industry. This widespread use of this mineral has analysts cautioning about a looming supply shortage.
A preliminary economic assessment (PEA) completed in 2022 indicates the Pine Point project has the potential to become a world-class, high-grade zinc asset, with an after-tax net present value (NPV) of C$602 million and internal rate of return (IRR) of 25 percent.
In February 2023, Osisko Metals announced a C$100-million investment agreement with Appian Natural Resources Fund III for a joint venture on the Pine Point project. The agreement includes C$75.3 million of funding for the project and up to C$24.7 million in cash payments to Osisko Metals.
Led by a management team with a wide range of expertise throughout the natural resources industry and experience in geology, exploration, corporate finance and corporate administration, Osisko Metals is well-poised to become a world-class supplier of base metals.
Company Highlights
- Osisko Metals (OM) is focused on becoming a significant base metals producer by bringing two past-producing Canadian brownfield assets back into production: the Gaspé Copper project and the Pine Point zinc and lead project.
- The company’s projects target critical minerals to aid in the global transition to clean energy and net-zero emissions.
- OM’s 100-percent-owned Gaspé Copper project in Québec has a rapid development plan to capitalize on its NI 43-101 indicated resource of 495 million tons of ore grading 0.37 percent copper equivalent to meet the needs of a growing supply gap.
- Copper Mountain hosts the largest undeveloped copper asset in Eastern North America with an in-pit indicated resource of 3.25 billion pounds (1.47 million tonnes) of contained copper, not including significant molybdenum (180 million pounds) and silver (28 million ounces) resources.
- The Pine Point project in the Northwest Territories has the potential to become a top-ten zinc producer with high-grade zinc concentrates.
- C$100 million investment agreement with Appian Natural Resources Fund III for a joint venture on the Pine Point project – including C$75.3 million funding for the project – under which Appian can earn an up to 65 percent ownership in Pine Point.
- A completed preliminary economic assessment for the Pine Point asset indicates an after-tax IRR of 25 percent and an NPV (8 percent) of C$602 million.
- The 2024 mineral resource estimate update for the Pine Point project includes indicated mineral resources of 49.5 Mt grading 4.22 percent zinc and 1.49 percent lead and inferred mineral resources of 8.3 Mt grading 4.18 percent zinc and 1.69 percent lead.
- C$100 million bought deal financing with Canaccord Genuity towards advancing its Gaspé copper project to a construction decision and for general corporate purposes.
- A management team with expertise throughout the mining industry leads the company toward achieving its goal of becoming the leading base metal developer in North America by supplying the base metals necessary for the clean energy transition.
Key Projects
Gaspé Copper Project
The Gaspé Copper project in Québec is among the most significant copper development projects in eastern North America. Osisko Metals completed the100-percent acquisition of Gaspé Copper in July 2023 and has since commenced drilling at the property. Québec has a well-known reputation as one of the most mining-friendly jurisdictions in North America, with a long history of copper production.
Project Highlights:
- Significant Mineral Resource Estimate: The current NI 43-101 resource estimate for the asset demonstrates 3.25 billion pounds of contained copper at a 0.15 percent sulfide copper cut-off. The resource also includes significant molybdenum at 180 million pounds and silver at 28 million ounces. Osisko Metals believes there is room to expand known deposits with its upcoming drill campaign.
- Promising Metallurgy: Preliminary testwork delivered average copper recoveries of 92 percent and average molybdenum recoveries of 65 percent, indicating that Gaspé Copper should produce copper and molybdenum concentrates with excellent metal grades and a payable silver credit added to the copper concentrate.
- Prolific Past Production: The former Gaspé mines were in production from 1955 to 1999 and produced more than 100 million tonnes from a combination of open-pit and high-grade underground mines. The growing demand for copper makes reviving the project economically compelling.
- Robust Infrastructure: The project has infrastructure to quicken development, including paved road access, hydroelectric power on-site, and port access via the Saint Lawrence River and the town of Gaspé.
- 2023 Drill Program: Osisko Metals’ 2023 drill program at Gaspé Copper spanned 8,000 to 10,000 meters focused on continued infill drilling of the inferred mineral resource of the Mount Copper open pit deposit.
- Copper Mountain Updated MRE: The updated mineral resource estimate at Copper Mountain, as part of the Gaspé copper project, comprises an open-pit indicated resource of 495 million tons grading 0.37 percent copper equivalent, representing a 30 percent increase in copper-equivalent metal content, as well as a greater than 99 percent conversion rate from inferred to indicated category.
- 2024 Drill Program: The 2024 drill program is underway at Needle and Copper mountains. Approximately 2,600 meters over 11 holes were drilled at Needle Mountain aimed at understanding the potential for identifying more mineral resources around the former Needle Mountain pit. Drilling is ongoing at the Copper Mountain pit, where a 4,500-metre program is aimed at better defining resources in the enriched core of the deposit.
- Water characterization: Surface water characterization of the mine site and surrounding area is continuing. Detailed sampling of the pit waters and experimental fishing downstream from the mine site are planned to better understand the health of fish populations and the potential impacts of pit dewatering.
- Preliminary economic assessment: Scheduled for early 2025.
Pine Point Zinc-Lead Project
The Pine Point asset in the Northwest Territories has the infrastructure in place to help the company move the project toward development. The project has an existing hydroelectric power substation on site, rail access within 60 kilometers, and paved access roads to the site.
Project Highlights:
- Joint Venture: Pine Point Mining Limited, which holds a 100 percent interest in the Pine Point project, is operated under a joint-venture between Osisko Metals and Appian Natural Resources Fund III. This C$100-million investment agreement was finalized in April 2023 and yielded C$75.3 million of funding for the project; in February 2024, Osisko Metals sold an additional 5 percent ownership interest in Pine Point Mining to a subsidiary of Appian Natural Resources Fund III LP for an expected payment of approximately C$8.33 million. In total, Appian has the right to earn up to 65 percent of Pine Point, with OM retaining 35 percent.
- High-grade Clean Concentrates: Pine Point has demonstrated the potential to produce one of the world’s cleanest concentrates for zinc and lead. A recent metallurgical assessment indicates high recoveries of 87 percent for zinc, and 93 percent for lead using XRT sorting and conventional grinding and flotation processes. Additionally, studies indicate low levels of deleterious elements in the concentrates, making them appealing to smelters around the world that seek to increase the overall purity levels of their concentrate inputs.
- Promising Preliminary Economic Assessment: The 2022 PEA indicates an average annual life-of-mine production of 329 million pounds of zinc and 141 million pounds of lead. Additionally, the 2022 PEA indicates reduced estimated dewatering volume by 30 percent compared to the 2020 PEA.
- 2024 Updated Mineral Resource Estimate: Updated MRE for the Pine Point project highlights the following:
- Indicated mineral resources of 49.5 Mt grading 4.22 percent zinc and 1.49 percent lead (5.52 percent zinc equivalent) containing approximately 4.6 billion pounds of zinc and 1.6 billion pounds of lead in situ (undiluted).
- Inferred mineral resources of 8.3 Mt grading 4.18 percent zinc and 1.69 percent lead (5.64 percent zinc equivalent containing approximately 0.7 billion pounds of zinc and 0.3 billion pounds of lead in situ (undiluted).
- Used variable cut-off grades between 1.41 percent and 1.51 percent zinc equivalent for open pit resources and between 4.10 percent and 4.40 percent zinc equivalent for underground resources.
- The project's East Mill, Central and North Zones now contain approximately 36.2 Mt of indicated resources grading 5.22 percent zinc equivalent, or 3.2 billion pounds of zinc and 1.1 billion pounds of lead in situ.
- Community Support: Osisko Metals has worked hard to earn community support in the nearby towns of Hay River, Fort Smith and Fort Resolution, and has also concluded two separate collaboration agreements with local Indigenous communities: Deninu K’ue First Nation and Northwest Territory Metis Nation. These agreements include education, training, employment, and business opportunities. Additionally, a 2017 exploration agreement was signed with K’atl’odeeche First Nation.
Management Team
Robert Wares - CEO
Robert Wares is a professional geologist with more than 35 years of experience in mineral exploration and development. He was responsible for discovering the Canadian Malartic bulk tonnage gold mine, which Osisko Mining subsequently developed into one of Canada’s largest gold producers. Among other awards, Wares was a co-winner of the Prospectors and Developers Association of Canada’s “Prospector of the Year Award” for 2007 and was named, together with John Burzynski and Sean Roosen, as “Mining Men of the Year” for 2009 by the Northern Miner. Wares sits on the board of directors of Brunswick Exploration. Wares has a Bachelor of Science and an honorary doctorate in earth sciences from McGill University.
John Burzynski - Executive Chairman
John Burzynski most recently served as the chairman, chief executive officer and a director of Osisko Mining where he led his team in the discovery, development and sale of the Windfall Gold project to Gold Fields Ltd. for C$2.2 billion. Burzynski has over 35 years' experience as a professional geologist on international mining and development projects. He was one of the three original founders of Osisko Mining which developed and sold the Canadian Malartic mine in 2014 to an Agnico Eagle Mines Limited and Yamana Gold Inc. partnership for C$3.9 billion , and created Osisko Gold Royalties (today a C$5 billion company). Burzynski was a co-winner together with Sean Roosen and Robert Wares of the Prospectors and Developers Association of Canada (PDAC)'s "Prospector of the Year Award" for 2007 and the Northern Miner's "Mining Man of the Year" for 2009; and the "Prospector of the Year Award" for 2024, among numerous other awards. Burzynski holds a Bachelor of Science (Honours) degree in geology from Mount Allison University , and a Master of Science in exploration and mineral economics (MINEX) degree from Queen's University. He is a registered P.Geo. in Québec, a Fellow of the Royal Canadian Geographical Society and an honorary colonel with the Royal Canadian Air Force. He currently serves as chairman and a director of O3 Mining.
Don Njegovan - President
Don Njegovan most recently served as chief operating officer at Osisko Mining prior to its sale to Gold Fields. He was previously a director of St. Andrew Goldfields until it was acquired by Kirkland Lake Gold in 2016 and is currently on the board of directors of Cornish Metals. He was formerly managing director of Global Mining at Scotiabank from August 2010 to June 2014. Njegovan was a Toll Cross Securities Inc. investment banker from June 2005 to July 2010. Njegovan has over 30 years of experience in the mining industry, starting in 1989 for Hudson Bay Mining & Smelting Co. He holds a Bachelor of Science in mining engineering from Michigan Technological University and a Bachelor of Arts from the University of Manitoba.
Blair Zaritsky - Chief Financial Officer
Blair Zaritsky most recently served as the chief financial officer of Osisko Mining. He is a chartered professional accountant and has over 20 years of Canadian public practice experience, with exposure to various types of engagements and clients, gained through managing audit engagements of publicly listed companies traded on the Toronto Stock Exchange, TSX Venture Exchange, and Canadian Securities Exchange. Zaritsky obtained his chartered professional accountant designation in 2003 and holds dual Bachelor of Arts degrees in accounting and economics from Brock University and Western University, respectively. Zaritsky currently serves as a director of STLLR Gold.
Amanda Johnston - Vice President Finance
Amanda Johnston most recently served as the vice-president of finance of Osisko Mining. She is a chartered professional accountant and has over 20 years of experience in the mining industry and audit and assurance groups. Johnston obtained her chartered professional accountant designation in 2013 and holds a Bachelor of Accounting (Honours) Co-Op degree from Brock University. Johnston currently serves as a director of Metalla Royalty & Streaming.
Alexandria Marcotte - Vice President Exploration
Alexandria Marcotte most recently served as vice-president of project coordination of Osisko Mining. She is a professional geologist registered in Ontario with over 15 years of progressive senior level experience working internationally for senior and junior companies. Marcotte holds an Honours Bachelor of Science degree from the University of Toronto and an MBA from the Schulich School of Business. She currently serves as a director of Angel Wing Metals.
Lili Mance - Vice President, Corporate Secretary
Lili Mance has served as the corporate secretary of Osisko Metals since 2018. She also served as vice-president and corporate Secretary of Osisko Mining. She has 30 years of experience in the financial, wealth management and resource industries serving in a legal, compliance and corporate secretarial capacity. Mance spent 18 years with the Dundee group of companies in various increasingly senior level legal and compliance roles and its various public and private subsidiaries. Mance is a member of the Institute of Corporate Directors and has been a member of the Governance Professionals of Canada since 2004.
Jeff Hussey - Director and CEO of Pine Point Mining Limited
Jeff Hussey has 32 years of professional experience in the mining industry. He has worked in both open-pit and underground mine operations at various stages of mine life, from start-up to mine closure, and more recently, working in mineral exploration and development projects. He spent 19 years with Noranda/Falconbridge. His mine operation experience includes work at the Brunswick No. 12 mine, Gaspé Copper mines, the Antamina mine start-up in Peru, as well as the Raglan mine in Northern Québec. As a senior scientist with the Mining Technology Group at the Noranda Technology Centre in 2002, he enhanced his network in the metallurgical research and mining innovation fields. As a consultant since 2007, Jeff Hussey and Associates has helped junior mine development companies by offering exploration, mining, and geo-metallurgical support services. These include Champion Iron Mines, Focus Graphite, Puma Exploration and Starcore International in Mexico. While at Champion Iron Mines, he participated in building significant high-quality iron ore resources, completing feasibility studies and participating in raising more than $70 million for corporate development. While working with Focus Graphite, development responsibilities included a feasibility study and associated work with community stakeholders and governments. Hussey has a Bachelor of Science in geology from the University of New Brunswick.
Anthony Glavac - Chief Financial Officer
Anthony Glavac has more than 17 years of experience in financial reporting, including over 12 years in the mining industry. Since August 2017, Glavac has served as vice-president, corporate controller for Falco Resources. He previously served as director of financial reporting and internal controls at Dynacor Gold Mines, and interim chief financial officer at Alderon Iron Ore. Before joining Alderon, Glavac spent 10 years at KPMG, working with both public and private companies, providing audit, taxation, strategic advisory and public offering services. Glavac is also involved with other public companies in the mining industry.
Ann Lamontagne - Vice-president, Environment and Sustainable Development
Ann Lamontagne is a civil engineer who obtained her doctoral degree in mining environment from Laval University in 2001. She has worked in the mining industry for over 25 years as a consultant for geotechnical, water management, hydrogeology, and environmental projects. She has been involved in the development of several mining projects where her expertise has been invaluable in minimizing environmental risks throughout the mine planning process, from initial design through to closure and reclamation. Lamontagne has also been involved in many R&D projects with mining companies, including Nouveau Monde Graphite, Troilus Gold, and Mason Graphite.
Killian Charles - Strategic Advisor
Killian Charles has been president and CEO of Brunswick Exploration since 2020. Prior to this, he was vice-president, corporate development for Osisko Metals, where he now remains as a special advisor. Charles was a mining analyst at Laurentian Bank Securities and at Industrial Alliance Securities (Broker) for six years. He also worked as a manager of corporate development at Integra Gold, until its acquisition by Eldorado Gold in 2017. Charles received an undergraduate degree in Earth and Planetary Sciences from McGill University.
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