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Eastfield Resources Ltd.
Portfolio

Project Portfolio

Five exploration properties in British Columbia — porphyry copper-gold, magmatic Cu-PGE, and massive-sulphide systems. The announced sale of Zymo and Indata to Star Copper Corp. remains subject to shareholder and exchange approvals.

Properties
5
Jurisdiction
BC, Canada
Target Metals
Cu · Au · Ag · PGE
In Business
Since 1987
Aerial view of mountainous terrain at the Zymo property, west-central British Columbia
Pending Transaction
CuAu

Zymo

Smithers, BC · Skeena Mountains
Porphyry Cu-Au · 18,184 ha

Large copper-gold porphyry system with significant historical drilling and untested targets.

Technical HighlightMultiple porphyry centres delineated by historical drilling; mineralization remains open along strike and at depth, with untested geophysical targets refined during the 2025 data-synthesis program.
Drilling to date
10,810 m
Drill holes
34
IP anomaly
8 × 2 km
Land position
18,184 ha
GenerativeTarget DefinitionDrilling
100% Eastfield · Sale to Star Copper pendingView
Albert Lake and surrounding autumn forest on the Indata property, October 2008
Pending Transaction
CuAuMoAg

Indata

Fort St. James, BC · Quesnel Trough
Porphyry Cu-Au-Mo-Ag · 4,551 ha

Copper-gold-molybdenum-silver porphyry project with additional antimony and nickel mineralization north of Fort St. James.

Technical HighlightStar Copper Corp. commenced diamond drilling at Indata in October 2025 under its earn-in option; 87 drill holes (10,049 metres) have now been completed on the property.
Eastfield interest
95.3%
Drill holes to date
87
Metres drilled
10,049 m
Land position
4,551 ha
GenerativePartner DrillingDrilling
95.3% Eastfield · Sale to Star Copper pendingView
Rolling forested plateau terrain in central British Columbia
Optioned to Tech-X Resources
CuAuPdPtCo

Iron Lake

100 Mile House, BC · Quesnel Terrane
Magmatic Cu-Au-PGE-Co (ultramafic-hosted) · 8,035 ha

Magmatic copper-gold-PGE targets in an extensive ultramafic complex, under option to Tech-X Resources.

Technical HighlightA 2022 induced polarization survey (60 line-km) outlined a very strong anomaly over an area measuring 4 by 3 kilometres — a compelling untested porphyry copper-gold target.
Drill holes to date
43
Metres drilled
8,558 m
2022 IP survey
60 line-km
Land position
8,035 ha
GenerativePartner DrillingDrilling
Under option · 51% Tech-X · 49% EastfieldView
View toward the Lottie zone area on the Hedge Hog property near Wells, BC, September 2014
Early-Stage Exploration
CuAu

Hedge Hog

Wells–Barkerville area, BC · Cariboo
Besshi-type VMS (early-stage) · 3 claims

Road-accessible claims with massive sulphide potential in the historic Wells–Barkerville area of the Cariboo.

Technical HighlightQuartz–iron-carbonate alteration with associated base-metal sulphides, and occurrences of well-mineralized massive sulphide float, indicate potential for Besshi-type VMS mineralization; ground geophysics and systematic sampling are planned.
Target style
Besshi VMS
Access
Road
Stage
Pre-drill
Land position
100% · road access
GenerativeReconnaissanceDrilling
100% Eastfield · Generative stageView
View northeast across the Bowron River valley from the CR property, September 2014
Early-Stage Exploration
CuAu

CR

Wells–Barkerville, BC · Cariboo Region
Besshi-type VMS (early-stage) · 2,667 ha

Road-accessible Wells–Barkerville claims, held with Hedge Hog, prospective for Besshi-type massive sulphide mineralization in a historic gold district.

Technical HighlightRoad-accessible, 100% Eastfield-owned ground in the Wells–Barkerville gold district, prospective for Besshi-type volcanogenic massive sulphide mineralization.
Target
Besshi VMS
Ownership
100%
District
Cariboo
Land position
2,667 ha
GenerativeReconnaissanceDrilling
100% Eastfield-ownedView
Property Locations

Five properties across the British Columbia cordillera

Eastfield's portfolio spans the Stikine, Quesnel, and Cariboo terranes — all within Canada's Tier-1 BC exploration jurisdiction with established access and infrastructure.

Figure 01Property Locations
60°N57°N54°N51°N49°NSkeena R.Fraser R.HWY 16HWY 97PACIFIC OCEANALASKAYUKONALBERTAWASHINGTONSTIKINEQUESNELCARIBOOSmithersPrince GeorgeWilliams LakeKamloopsVancouverNWELLS–BARKERVILLEZymoIndataIron LakeCRHedge Hog12345
Drill ReadyAdvanced / OptionedEarly-Stage
200 kmNatural Earth basemap · Locations approximate

Natural Earth basemap. Property locations are approximate.

Project Key5 Properties
Property Register

Portfolio at a glance

An institutional summary of Eastfield's British Columbia property portfolio — sortable by region, commodity, deposit type, area and exploration stage.

Property Summary · British Columbia

Table 1 · 5 properties
01Zymo
18,184 ha
Smithers, BC · Skeena Mountains · Porphyry Cu-Au
GenerativeTarget DefinitionDrilling
02Indata
4,551 ha
Fort St. James, BC · Quesnel Trough · Porphyry Cu-Au-Mo-Ag
GenerativePartner DrillingDrilling
03Iron Lake
8,035 ha
100 Mile House, BC · Quesnel Terrane · Magmatic Cu-Au-PGE-Co (ultramafic-hosted)
GenerativePartner DrillingDrilling
04Hedge Hog
3 claims
Wells–Barkerville area, BC · Cariboo · Besshi-type VMS (early-stage)
GenerativeReconnaissanceDrilling
05CR
2,667 ha
Wells–Barkerville, BC · Cariboo Region · Besshi-type VMS (early-stage)
GenerativeReconnaissanceDrilling
Source: Eastfield Resources Ltd. corporate disclosure