News and Events Alerts

* Required

By submitting this form, you agree that we may process your information in accordance with our terms and privacy policy.

OTCQB: VRRCF
FWB: 5VR
TSXV: VRR Loading
VR Resources logo dark VR Resources logo light
  • News
    • VR Introduction
    • Directors & Management
    • Corporate Governance
    • Disclaimer
      • Critical Metals, Ontario
      • Empire District - Cu-Au-Ni-PGE
      • KSZ Strategy - IOCG
      • Ranoke - IOCG
      • Silverback - Cu-Ag-Au
      • Precious Metals
      • Big Ten / Amsel - Au-Ag
      • Porphyry Copper, Nevada
      • New Boston - Cu-Mo-Ag
      • Bonita - Cu-Au
      • Diamonds
      • Northway
    • Corporate Fact Sheet and Presentation
    • Events
    • Stock Information
    • Capital Structure
    • Media
    • 2024 Annual General Meeting
    • 2024 Extraordinary General Meeting
    • ESTMA Filings
    • Financials
  • ESG
    • Contact Information
    • Corporate Directory

Northway

Corporate Presentation
Diamonds KSZ Ontario
Home Projects Northway

Projects

  • Critical Metals, Ontario
    • Empire District - Cu-Au-Ni-PGE
    • KSZ Strategy - IOCG
    • Ranoke - IOCG
    • Silverback - Cu-Ag-Au
  • Porphyry Copper, Nevada
    • New Boston - Cu-Mo-Ag
    • Bonita - Cu-Au
  • Precious Metals
    • Big Ten / Amsel - Au-Ag
  • Diamonds
    • Northway
      • Gallery
      • Introduction and Summary
      • Summary of Current Exploration
      • Location and Access
      • Property Description and Ownership
      • Exploration Target
      • Previous Exploration
      • Regional Geology and Historic Regional Exploration
Property location in Northern Ontario
VRR Properties Kapuskasing Rift, Ontario
Property location on gravity basemap of Kapuskasing Shear Zone
Drill holes on Magnetic Map for Northway Property
Drill holes on Magnetic Map for Northway Property
Drill holes on Magnetic Remanence Map for Northway Property
Geologic Cross Section of kimberlite breccia pipe at Northway
Northway Property: HD Magnetics
Exploration Camp, Otter Rapids, Ontario
Aerial drone magnetic survey, March, 2022
Drill Program, November 2022
Drill Program, May 2023
Diamond 003_335m
Drill Core Photos, NW22-001, November 2022
Drill Core Photos, NW22-001, November 2022
Drill Core Photos, NW22-001, November 2022
Drill Core Photos, NW22-001, November 2022
Drill Core Photos, NW23-002, May 2023
Drill Core Photos, NW23-002, May 2023
Drill Core Photos, NW23-002, May 2023
Core box photo of xenolith-rich pyroclastic kimberlite breccia near the bottom of hole NW23-003
Drill core photo, NW23-003, July 2023
Drill core photo, NW23-003, July 2023
Drill core photo, NW23-003, July 2023
Drill core photo, NW23-003, July 2023
Drill core photo, NW23-003, July 2023
Drill core photo, NW23-003, August 2023
Drill core photo, NW23-003, August 2023
Drill core photo, NW23-003, August 2023
Drill core photo, NW23-003, August 2023
Drill core photo, NW23-003, August 2023
Drill core photo, NW23-003, August 2023
Drill core photo, NW23-003, August 2023
Drill core photo
VP Exploration on-site at Northway Kimberlite | June 19, 2023
  • Jun 19, 2023

VP Exploration on-site at Northway Kimberlite | June 19, 2023

Vice President Exploration, Justin Daley on-site at Northway in northern Ontario
  • Jun 8, 2023

Vice President Exploration, Justin Daley on-site at Northway in northern Ontario

Presentation

PDF
Ontario Diamonds

The Northway diamond exploration project is located in the James Bay region of northern Ontario, Canada. Staked directly by VR in 2022 as part of regional exploration for large-footprint, magmatic-hydrothermal mineral systems along the Kapuskasing Structural zone (KSZ), the Northway property is a rare opportunity to test a previously unknown kimberlite breccia pipe and potential new field of pipes with new exploration technologies and modern mineral deposit models.

Northway is a direct extension of our work at Hecla-Kilmer using modern, innovative geophysical technologies to explore large-footprint anomalies within the KSZ which are hindered by cover by a regional blanket of till. The kimberlite diatreme breccia pipe discovered at Northway is the result of this model and approach. Northway is centered on a large circular magnetic low 900 – 1,200 m across, and is located just 10 km west of the active Ontario Northern railroad. There is no outcrop in the region; the near-surface target is under cover and not previously explored or drilled.

The kimberlite breccia pipe complex at Northway was emplaced into the English River sub-province of the Archean Superior craton. It is covered by Devonian-aged sandstone, with crater facies at the top of the breccia pipe preserved. Overall, the region is prospective for the emplacement of kimberlite pipes which tapped diamond-stable mantle material below the Superior based on the recently closed Victor diamond mine located to the north at Attawapiskat, and Renard located to the east in central Quebec.

Three reconnaissance-style drill holes are now complete at Northway. Kimberlite intersections in all three holes span some 700 m laterally and 320 m vertically within the breccia pipe complex and associated magnetic anomaly 1.2 km across.

Material from continuous sampling of nearly 500 m of drill core from all three intersections of kimberlitic breccia, and amounting to nearly 1.3 tonnes was shipped to the SRC laboratory in Saskatoon in July, 2023, for microdiamond evaluation by caustic fusion. Mineral composition analyses were also done. Results include:

  • One microdiamond was recovered from kimberlitic mudstone in the crater facies at the very top of the kimberlite breccia pipe intersected in hole NW22-001.
  • Four microdiamonds were recovered from two separate intervals at 63m and 220m below the top of the kimberlite breccia pipe intersected in hole NW23-003.
  • The recovered microdiamonds span about 600 m laterally across the complex, and 220 metres vertically.
  • Phlogopite xenocrysts and mineral grains in xenoliths in both holes 001 and 003 plot within the kimberlite field on the Ti-Al plot.
  • Chromite grain compositions in hole 001 are within the diamond stability field.

The attributes reported for all four of the microdiamonds recovered in Hole 003 are the same as those reported for the microdiamond in Hole 001:

  • transparent, colourless;
  • clear, free of inclusions, and;
  • fragment of a larger diamond.

Northway itself is a large property, forming a contiguous block 4 x 7 km in size covering 1,644 ha. VR expanded its Northway holdings based on the results of the three reconnaissance holes, and staked 321 claims in 18 new properties for a district-scale exploration strategy within an area of approximately 50 x 70 km. The property group covers an array of magnetic anomalies which potentially represent a new field of Devonian-aged diamondiferous kimberlite pipes in the northern Superior craton in northern Ontario, and located near the active Ontario Northern railroad.

Prior to putting the first drill hole ever into Northway in November 2022, the Company completed a low-cost, ultra – high resolution drone magnetic survey over the core of the property in March. The survey was designed to map and delineate structures within the large magnetic low observed in regional government surveys. The final survey covers a 2 x 3 km block, comprising 108 line at 50 m spacing and 8 tie lines for a total of 120 line-km. The survey produces a very high resolution of data because of the tight line spacing, the low “tree-top” flight altitude of the drone at just 30 metres above ground, and a computerized flight control paired with a new, very high sensitivity potassium-vapour magnetometer.

In addition to the standard, processed deliverables from the survey, VR contracted an independent 3D MVI inversion model based on magnetic amplitude data derived from the original drone survey in order to refine the external boundaries and internal geometries of the anomaly in three dimensional space. As illustrated on the resultant RTP plan map and 3D MVI section shown on this Project Page , the external boundary conditions for the magnetic anomaly at Northway are consistent from 900 – 1,200 m across, sub-vertical in nature, and open to depth beyond the 1,000 metre vertical extent of the 3D inversion model.

Drill Hole NW022-001 was completed to 282m in November, 2022, on the southeastern margin of the circular magnetic feature. It intersected a kimberlite diatreme breccia pipe preserved below Paleozoic limestone and sandstone cover, starting at a depth of approximately 240 m. Follow-up drill hole NW23-002 was completed to 357 m depth in May, 2023. Located in the center of the anomaly, it is a 450 metre step-out from Hole 001, and it intersected kimberlite at exactly the same depth as in Hole 001, preserved below the cover of Devonian limestone and sandstone.

Drill hole 003 was completed to 627 m depth in July, 2023, from the same collar location as hole 002, but inclined at -65o to the north, to intersect the heart of the magnetic anomaly at Northway, that is, the center of the highest magnetic amplitude data, and directly above the roots of the magnetic anomaly evident on the 3D inversion model. The hole ended in xenolith-rich kimberlite breccia (XPK), open to depth.

All three drill holes at Northway intersected various kimberlite breccia phases below a cover of Paleozoic limestone and sandstone, as shown in the schematic cross section on this Project Page . Both holes 001 and 002 were terminated because of caving in the sandstone, but the drill-stem integrity was maintained in hole 003 for a more complete intersection into the kimberlite breccia complex below the sandstone cover.

Kimberlite breccia from drill holes 1, 2 and 3 spans approximately 700 metres laterally across the kimberlite breccia pipe complex, and approximately 320 metres vertically below the sandstone cover.

Drill core photos included on this website provide a snapshot of the array of textures and important mineralogy observed to-date, including xenolith-rich Kimberley-type pyroclastic kimberlite breccia textures (“KPK” or “XPK”), accretionary magmaclast-rich KPK, and more crystalline, hypabyssal or coherent kimberlite (“CK”) phases. Overall, lower crust and mantle - derived eclogite and websterite xenoliths are observed in KPK rock in all three drill holes, together with phlogopite and olivine megacrysts and spherulitic magmaclasts commonly cored by olivine which increase in abundance downwards in both holes 002 and 003. Kelyphite rimmed garnet-bearing eclogite xenoliths occur at 330.8 m near the bottom of hole 002, and in websterite xenoliths with accretionary rims in the lower part of hole 003. Fine grained ilmenite is observed in KPK in hole 001.

Crater facies kimberlitic mudstone and reworked volcaniclastic kimberlite (“RVK”) which formed at the very top of kimberlite breccia complex at Northway are preserved immediately below the cover of Devonian sandstone in Hole 001, and potentially in Hole 003, in association with KPK rock with an abundance of crystalline wallrock/country rock fragments.

Compositional Data.

VR has initiated a range of petrology, whole-rock geochemistry and mineral chemistry studies of drill core samples from from drill holes 001 and 003.

For drill hole NW22-001, compositional data were obtained from 2 samples of drill core submitted for wholerock and ICP-MS trace element geochemistry at ALS Laboratories, and from analysis of 15 samples of pelletal, accretionary diatreme breccia by an electron microprobe (EMPA) equipped with an Energy Dispersive Spectrometer (EDS) by Renaud Geological Consulting Ltd. (RGC) based in London, Ontario, with extensive experience in kimberlite exploration, geology and mineralogy. Initial studies and data from Hole 001 include:

  1. Deep crustal glimmerite xenoliths composed of massive phlogopite are common;
  2. Phlogopite xenocrysts and mineral grains in xenoliths plot within kimberlite fields on Ti-Al plots, and in kimberlite-orangeite field on Al-Fe plots;
  3. Melilite is observed in phlogopite-dominated magmaclasts and in accretionary rims;
  4. Garnet is observed within altered xenocrysts of eclogite or websterite;
  5. Accretionary lapilli are mainly biotite-phlogopite (now illite), surrounded by illite, dolomite-ankerite, F-apatite, and perovskite;
  6. Pelletal lapilli are hosted in a groundmass of carbonate, Ti-Ba-biotite-phlogopite including glimmerite nodules, F-apatite, Al-spinel, clinopyroxene, Nb-ilmenite, monazite and perovskite.

Two analyses from a Mg-rich chromite heavy mineral grain recovered from the diamond-bearing kimberlitic mudstone at the top of the breccia pipe intersection also plot within the diamond stability field, consistent with the compositional data of the phlogopite xenocrysts.

There are similar results for drill hole NW23-003; the initial data and observations from two samples of pelletal, accretionary diatreme breccia include:

  1. Ti-K richterite, a mantle sourced amphibole, in a glimmerite magmaclast nodule;
  2. Fine grained diopside, a clinopyroxene, containing 0.15 wt% chrome;
  3. Deep crustal glimmerite xenoliths composed of massive phlogopite are common;
  4. Phlogopite xenocrysts and mineral grains in xenoliths plot within kimberlite fields on Ti-Al plots, and in kimberlite-orangeite field on Al-Fe plots;
  5. Accretionary lapilli are mainly biotite-phlogopite (now illite), surrounded by illite, dolomite-ankerite, F-apatite, and perovskite, and;
  6. Pelletal lapilli are hosted in a groundmass of carbonate, Ti-Ba-biotite-phlogopite including glimmerite nodules, F-apatite, Al-spinel, clinopyroxene, Nb-ilmenite, monazite and perovskite.

The Northway property is in the Moose River basin in northern Ontario, Canada. It is located between the Mattagami and Missinaibi rivers. The nearest town is Moosonee located on tide water at James Bay some 125 kilometres to the northeast. Kapuskasing is located about the same distance to the southwest, on the Trans-Canada Highway (Provincial HWY 11).

Exploration at Northway is based out of a road-accessed camp established on private land at Otter Rapids, an Ontario hydroelectric facility located on the Abitibi River about 50 kilometres to the southeast of the property. Provincial Highway 634 provides road access to Otter Rapids from Smooth Rock Falls, located at the junction of HWY 634 with the Trans-Canada Highway.

The property itself is located just 15 kilometers west of the active ONR railway spur line which connects the town of Moosonee with the mainline at Cochrane on the Trans Canada Highway, thus providing port access to the Moose River region.

The Northway property is located in a boreal region of lowland muskeg, with black spruce forest along river drainages. Topographic relief is minimal and there is no outcrop; Northway is a few tens of kilometres north of the northern limit of exposed Archean Superior Province shield in northern Ontario.

The Northway property is large. It consists of 3 multicell and 16 single claims in a single, 4 x 7 km contiguous block covering 1644 ha. It was expanded to a district-scale project in 2023 by staking directly 321 claims in 18 additional properties covering magnetic anomalies near Northway and proximal to the Ontario Northern railroad (ONR line), within an area of 50 x 70 km overall.

The properties are on provincial crown land. Mineral rights are managed by the provincial Ontario Ministry of Northern Development, Mines, Natural Resources and Forestry (“MNDM”). There are no annual payments, but the MNDM requires certain annual exploration expenditures and reporting (ie. mineral assessment reports) in order to maintain a mineral claim in good standing. The properties falls within the Moose Cree and Taykwa Tagamou First Nations traditional territories.

The property group is owned 100% by VR. There are no underlying annual lease payments, joint venture or carried interests on the properties. There is a royalty on select mineral claims.

As a result of the kimberlite breccia pipe discovery at Northway, VR staked 19 new, Tier 1 and Tier 2 targets in the region. The upside potential of the expanded project is two-fold. First, it relates the sheer breadth of kimberlite now intersected in three holes which span nearly 700 metres of the 1.2 km magnetic anomaly. Second, the breadth and energy of the Northway pipe speaks to the potential for a field of kimberlite pipes around it, represented by the numerous magnetic anomalies staked by VR.

Observations from drill core indicate that the upper-most crater facies of the kimberlite complex is preserved, and infilled by Devonian sandstone and limestone of the Hudson shelf. As such, Northway is not simply the discovery of yet another thoroughly explored Jurassic kimberlite in eastern Canada, but rather the discovery of a new pipe and potential field of pipes related to a previously unrecognized mid-Paleozoic kimberlite event in the Archean Superior craton in northern Canada.

The area west of James Bay was explored extensively for diamonds from the 1960s through 1990s, culminating in the discovery and development by DeBeers of the Victor mine located 300km to the north of Northway. Northway, however, is different from the anomalies targeted during that exploration:

  1. Northway is a magnetic low, not a magnetic high;
  2. The Northway anomaly and breccia pipe complex is from 900 – 1,200 m across, much larger compared to the small magnetic highs typically a few hundred metres across drilled historically, and;
  3. Northway is older than the Paleozoic strata (410MA*) which cover it, as opposed to the younger, Mesozoic kimberlite pipes (170MA) targeted previously in the region which come through the Paleozoic limestone to the base of the glacial till cover.

The Northway target is previously unexplored : it is under cover, it is north of exposed Archean Superior Province shield, and it is north of easy road access in northern Ontario. The specific area of the Northway property is not included in any mineral exploration assessment reports filed with the MENDM, and there are no historic drill holes located at Northway in the MENDM drill hole database.

The Northway property occurs on the western margin of the Kapuskasing Structural Zone (KSZ), a Proterozoic failed rift and crustal-scale mega-structure which bisects the Archean Superior craton in a complex, northeast-southwest trending zone of uplifted, high grade metamorphic rocks extending for more than 500 kilometres between Lake Superior and James Bay. It is well defined based on regional geophysical maps, and geologic mapping indicates there is more than 20 kilometres of vertical crustal displacement along the KSZ.

The KSZ has a long-lived history of repeated ultra-basic, alkaline and carbonatite intrusions and kimberlite facies diatremes which collectively span more than 1.6 billion years of earth history, to as young as 125 million years ago. Intrusions in and around Coral Rapids and along the western margin of the KSZ where Archean rocks are exposed in major river drainages such as the Abitibi have been explored since the early 1960’s, and many have been age-dated.

The Northway property is near the southeastern margin of the mid-Paleozoic Hudson shelf, a shallow marine carbonate shelf success from Ordovician to Devonian age, with local sandstone and evaporate facies. The Moose River sub-basin developed on the southeastern-most margin of the shelf where Devonian strata lie directly on crystalline basement rocks. A small successor basin less than 50 kilometres across developed on the southeastern most part of the shelf, in the area of the present day Moose River. It is preserved as finely laminated and poorly indurated mudstone and siltstone. These Devonian and Cretaceous strata in the Moose River area were deposited on a gneissic crystalline basement of metamorphosed sedimentary assemblages and lesser volcano-plutonic complexes of the Archean English River domain in what is believed to be the thickest part of the Superior craton in northern Canada. They also lie directly on the kimberlite breccia pipe complex at Northway.

The Moose River region has a long and varied, if not sporadic checkerboard history of mineral exploration during the past 100 years.

Overall, Cretaceous coal seams were the focus at the turn of the previous century, the basement unconformity at the base of the Paleozoic shelf was the focus for base metal exploration in the 1970’s, and there was active diamond exploration through the 1980’s and 90’s, extending and eventually focusing in the region west of James Bay at Attawapiskat, far to the north of Northway.

Overall, exploration in the region is hindered by the lack of outcrop in the boggy, lowland terrain, and by the cover of up to 400 metres of mid-Paleozoic (Devonian) marine shelf strata and Cretaceous in-land basinal strata overlying Archean basement. Archean VMS and Proterozoic orogenic gold deposits occur in the surrounding sub-provinces of the Superior craton, but there are no active base metal or precious metal mines in the Moose River Basin region. The Attawapiskat diamond mine (“Victor”) of Debeer’s located well to the north along the Attawapiskat River has reached the end of its mine life after more than a decade in production.

There are lignite occurrences exposed in the banks of the Abitibi River north of Coral Rapids. The coal seams were first studied in detail by the Geological Survey between 1871 and 1912. They extend westward from the Abitibi River within the confines the Cretaceous Moose River Basin. More than one hundred shallow drill holes were completed by the Ontario Department of Mines between 1926 and 1930 to evaluate the resource, leading ultimately to the completion of two shafts and some 389 metres of interconnecting drifts. Drilling resumed in the early 1950’s with the completion of an additional 182 holes. In 1981, the Ontario Energy Corporation re-visited the potential of the coal and evaluated lignite stratigraphy farther to the west. Hundreds of shallow drill holes were completed on a lease which exceeded 1 million acres. Drill holes were completed around, but not on, VR’s current Northway property.

The Aquitane Company of Canada Ltd. completed airborne and ground geophysics between 1972 and 1974 to evaluate the hydro-carbon potential of Paleozoic strata, and twelve diamond drill holes to test for base metal, MVT mineralization. In 1978, Kerr-Addison Mines complete a series of reverse circulation drill holes near Coral Rapids to test exposed basal sandstone at the eastern edge of the Hudson Platform for uranium. These targets were re-visited and re-tested in 2006.

Diamonds were the focus of modern mineral exploration in the James Bay region. Exploration started in the 1960’s by DeBeers (Monoprose Canada), focused initially in the Attawapiskat River region well to the north of the Moose River Basin, and built on the pioneering regional aeromagnetic program of the Geological Survey of Canada. Ongoing and extensive regional till and alluvium heavy mineral sampling and high-resolution magnetic surveys through the late 1980’s eventually led to the discovery of numerous kimberlite pipes, including Victor.

Selection Trust (later named Selco Exploration Company) began alluvial sampling in the KSZ region in 1962, and were joined by Esso Minerals in 1979. The first composite kimerlite – lamprophyry dyke was drilled in 1967, followed by drilling of the Valentine carbonatite complex in 1969. Between 1979 and 1983, the Selco – Esso partnership completed regional heavy mineral sampling of till and alluvium over an area exceeding 100,000 hectares, and an aeromagnetic program launched in 1980 led to the identification of numerous post-Paleozoic, pipe-like anomalies, of which 45 were drill-tested; most were non- copper-bearing, ultra-basic and alkaline intrusions, and four were kimberlite-facies diatremes.

Regional-scale exploration in the KSZ - Moose River Basin region waned after 1983. Various small-scale airborne magnetic surveys and ground-based EM surveys, and local alluvium sampling programs were completed at the property-scale between 1983 and 2006, with the focus mostly on previously known, ultra-basic and alkaline intrusions and diatremes exposed at surface in and around Coral rapids, but also on limestone for industrial mineral applications.

Some 40 years later, VR has taken the opportunity to be the first company to apply new exploration technologies and modern mineral deposit models to explore the region for large footprint mineral systems in the presence of both Archean tectonic suture boundaries of the Superior craton and the Proterozoic KSZ, a crustal-scale failed rift and host to a myriad of intrusions and hydrothermal and volcanic breccia bodies which span some 1.6 billion years of earth history.

By accepting, you agree to allow cookies on this website to improve your experience. Learn more about our use of cookies.
VR Resources logo light

info@vrr.ca

+1 (778) 731-9292

1500 - 409 Granville Street

Vancouver, BC

V6C 1T2

News
  • VR Resources Identifies Geochemical Trends from New Data on Copper-Gold Veins at Silverback Project,...

    Apr 08, 2025

  • VR Resources Reports Drilling Results at Silverback Copper-Gold Project in Northwest Ontario...

    Mar 26, 2025

  • VR Resources Confirms PGE and Nickel-Copper Fertility at Empire Project in Northwest Ontario...

    Feb 26, 2025

Corporate
  • VR Introduction
  • Financials
  • Directors & Management
  • Corporate Governance
  • Disclaimer
Projects
  • Critical Metals, Ontario
  • Empire District - Cu-Au-Ni-PGE
  • KSZ Strategy - IOCG
  • Ranoke - IOCG
  • Silverback - Cu-Ag-Au
  • Precious Metals
  • Big Ten / Amsel - Au-Ag
  • Porphyry Copper, Nevada
  • Bonita - Cu-Au
  • New Boston - Cu-Mo-Ag
  • Diamonds
  • Northway
Investor
  • Events
  • Stock Information
  • Capital Structure
  • Media
  • 2024 Annual General Meeting
  • 2024 Extraordinary General Meeting
ESG
Contact
  • Contact Information
  • Corporate Directory

All Rights Reserved © VR Resources Ltd.

Disclaimer Privacy Policy