Gold$2,045.30+0.52%
Silver$23.84-0.18%
Copper$3.85+1.23%
Platinum$912.40-0.33%
Iron Ore$118.50+2.14%
Nickel$16,892-0.89%

Mining Project Economics Database

Headline economics for 548 mining projects across 276 companies, pulled straight from NI 43-101, JORC and S-K 1300 technical reports and corporate disclosures. Ranked by after-tax NPV and linked to each company. Sort any column, or browse by commodity.

Find the best mining projects. Be the first to know about new mining results, and how they compare to other projects.

548 of 548 projects
#Project / CompanyStudy
1
Serra Sul Complex (S11CD)
Vale S.A. (VALE)
Iron oreFeasibility
Dec 2023
$44.51B————
2
Serra Norte
Vale S.A. (VALE)
Iron OreFeasibility
Dec 2021
$26.21B————
3
Serra Norte Complex
Vale S.A. (VALE)
Iron OreResource Estimate
Dec 2025
$19.55B—$8.06B—44.2 US$/ton of product
4
TOML and NORI Properties, Clarion-Clipperton Zone
The Metals Company Inc. (TMC)
NickelPEA
Aug 2025
$18.08B35.6%$8.85B23 yrs—
5
Salobo Operations
Vale S.A. (VALE)
Copper / GoldResource Estimate
Dec 2025
$16.61B—$3.92B——
6
Waterberg Project
Platinum Group Metals Ltd. (PTM.TO)
Platinum Group Metals (PGM) - Pt, Pd, Rh, AuFeasibility
Aug 2024
ZAR 11.56B14.2%ZAR 18.86B52 yrs—
7
Hycroft Mine (PEA base case - additional metrics)
Hycroft Mining Holding Corporation (HYMC)
Gold & SilverPEA
May 2026
$10.00B30.1%———
8
Nevada North Lithium Project (NNLP)
Surge Battery Metals Inc. (NILI.V)
LithiumPre-Feasibility
2026
$9.81B23.6%$2.77B42 yrs—
9
Surge Battery Metals NNLP Lithium Project (adjacent comparable)
Peloton Minerals Corp. (PMC.CN)
LithiumPre-Feasibility
Oct 2026
$9.81B23.6%$2.77B42 yrs4,719 USD/t LCE
10
Vicuña District
Lundin Mining Corporation (LUN.TO)
Copper, Gold, SilverPEA
Feb 2026
$9.50B14.8%$7.10B70 yrs0.5 USD/lb
11
KSM Project
Seabridge Gold Inc. (SEA.TO)
GoldPre-Feasibility
2022
$7.90B16.1%$6.40B33 yrs601 USD/oz Au (all-in total costs, net of by-products)
12
Hat Project
Doubleview Gold Corp. (DBG.V)
CopperPEA
Apr 2026
C$6.73B23%C$3.60B25 yrs—
13
Thacker Pass (Lithium Americas) — comparable
Peloton Minerals Corp. (PMC.CN)
LithiumFeasibility
Dec 2024
$5.90B19.8%$2.93B85 yrs6,238 USD/t LCE
14
Jansen Potash Project (Stage 1)
BHP Group (BHP)
PotashPre-Feasibility
Jun 2022
$5.50B15.2%———
15
Jansen
BHP Group (BHP)
PotashFeasibility
Jun 2022
$5.50B15.2%——61 USD/tonne KCl
16
Oko West
G2 Goldfields Inc. (GTWO.TO)
GoldFeasibility
Apr 2025
$5.18B—$972M12 yrs1,123 USD/oz
17
Donlin Gold Project
NOVAGOLD Resources Inc. (NG.TO)
GoldPre-Feasibility
Nov 2025
$5.06B10.3%$9.23B27 yrs—
18
Graphite Creek Project
Graphite One Inc. (GPH.V)
GraphiteFeasibility
Mar 2025
$5.03B26.8%$4.87B——
19
Graphite Creek Mine & Secondary Treatment Plant
Graphite One Inc. (GPH.V)
GraphiteFeasibility$5.00B27%$5.00B20 yrs—
20
Franklin Project
Standard Lithium Ltd. (SLI.V)
Lithium (Lithium Carbonate)PEA
Sep 2026
$5.00B24%—20 yrs4,226 USD/t
21
Warintza
Solaris Resources Inc. (SLS.TO)
CopperPre-Feasibility
Nov 2025
$4.60B26%$3.68B22 yrs1.1 USD/lb
22
Berg Copper Project
Surge Copper Corp. (SURG.V)
CopperPre-Feasibility
Jun 2026
C$4.59B23.8%C$4.68B27.7 yrs—
23
Simfer Iron Ore Project (Simandou South, Blocks 3 & 4)
Rio Tinto (RIO)
Iron OreFeasibility
Dec 2023
$4.40B—$4.60B——
24
Hycroft Property
Hycroft Mining Holding Corporation (HYMC)
Gold, SilverPEA
Mar 2023
$4.30B16.9%$2.40B51 yrs—
25
Kingking
St Augustine Gold & Copper Ltd. (SAU.TO)
Copper-GoldPre-Feasibility
Jul 2025
$4.18B34.2%$2.37B38 yrs—
26
Oko-Ghanie
G2 Goldfields Inc. (GTWO.TO)
GoldPEA$4.14B—$664M14 yrs1,191 USD/oz
27
Lake Superior Lithium Project
Avalon Advanced Materials Inc. (AVL.TO)
LithiumPEA
Sep 2024
C$4.12B47.5%C$1.21B30 yrs13,029 CAD/t LHM
28
Lake Superior Lithium Project (LSLi)
Avalon Advanced Materials Inc. (AVL.TO)
Lithium HydroxidePEA
Sep 2024
C$4.10B48%C$1.30B30 yrs—
29
Casino Project
Western Copper and Gold Corporation (WRN.TO)
Copper, Gold, Molybdenum, SilverFeasibility
Aug 2022
C$4.06B18.1%———
30
Angel Island (formerly Clayton Valley Lithium Project)
Century Lithium Corp. (LCE.V)
LithiumFeasibility
Feb 2026
$4.01B27.4%$997M60 yrs4,389 USD/t Li2CO3
31
Clayton Valley Lithium Project
Century Lithium Corp. (LCE.V)
LithiumFeasibility
Jan 2026
$4.01B27.4%—40 yrs—
32
Omai Gold Project (Wenot Open Pit & Gilt Underground)
Omai Gold Mines Corp. (OMG.V)
GoldPEA
Aug 2026
$4.00B24%$1.43B18 yrs1,608 USD/oz
33
Clearwater Project
E3 Lithium Ltd. (ETL.V)
LithiumPre-Feasibility
Jun 2024
$3.72B24.6%$2.46B50 yrs6,200 USD/tonne LHM
34
Buenavista del Cobre (BVC)
Southern Copper Corporation (SCCO)
CopperPre-Feasibility
Dec 2021
$3.70B—$5.30B30 yrs—
35
Boumadine Polymetallic Project
Aya Gold & Silver Inc. (AYA.TO)
GoldPEA
Sep 2026
$3.50B93%$463M14 yrs1,300 USD/oz AuEq (LOM; $1,105/oz Y1-Y5)
36
Valley
Snowline Gold Corp. (SGD.TO)
GoldPEA
Aug 2025
C$3.37B25%C$1.69B20 yrs844 USD/oz
37
Rogue Project
Snowline Gold Corp. (SGD.TO)
GoldPEA
Aug 2025
C$3.37B25%C$1.69B20 yrs844 USD/oz
38
Horne 5 Gold Project
Falco Resources Ltd. (FPC.V)
GoldFeasibility
Jul 2026
C$3.35B28.2%C$1.75B—782 USD/oz
39
Troilus Gold - Copper Project
Troilus Mining Corp. (TLG.TO)
GoldFeasibility
Sep 2026
$3.21B22%$1.43B26 yrs1,340 USD/oz
40
Valentine Gold Mine
Equinox Gold Corp. (EQX.TO)
GoldFeasibility
Mar 2026
$3.11B—$507M——
41
Valentine Gold Mine (Phase 1 + Phase 2)
Orla Mining Ltd. (OLA.TO)
GoldPre-Feasibility
Mar 2026
$3.10B—$436M12 yrs1,665 USD/oz
42
Kami (Rose Central) Iron Ore
Altius Minerals Corporation (ALS.TO)
Iron OrePEA
Sep 2011
$3.07B40.2%$989M15.3 yrs—
43
Diablillos
AbraSilver Resource Corp. (ABRA.TO)
SilverFeasibility
Jun 2026
$3.00B41.9%$722M25 yrs20 USD/oz AgEq
44
Green Bay Copper-Gold Project - Ming Deposit (4.6Mtpa Upscaled Case)
FireFly Metals Ltd. (FFM.TO)
CopperPEA
Aug 2026
A$3.00B39%—22 yrs—
45
Los Azules Copper Project
McEwen Mining Inc. (MUX.TO)
CopperFeasibility
Sep 2025
$2.94B19.8%$3.17B21 yrs2.1 USD/lb Cu
46
Shaakichiuwaanaan (Corvette)
PMET Resources Inc. (PMET.TO)
LithiumPEA
Aug 2024
C$2.90B34%C$640M24 yrs593 USD/t
47
White Gold Project (Spot Case)
White Gold Corp. (WGO.V)
GoldPEA
Aug 2026
C$2.90B56%C$1.00B——
48
Viken
District Metals Corp. (DMX.V)
Uranium, VanadiumPEA
Jun 2026
$2.88B45.9%$876M14 yrs-118 USD/lb U3O8
49
Arizaro Project
Lithium Chile Inc. (LITH.V)
LithiumPre-Feasibility
Jul 2024
$2.83B36.3%$1.05B20 yrs7,165 USD/t LCE
50
Crawford Nickel Sulphide Project
Canada Nickel Company Inc. (CNC.V)
NickelFeasibility
2025
$2.80B17.6%$2.00B41 yrs1.5 USD/lb
51
Converse Project
Roxmore Resources Ltd. (RM.TO)
GoldPEA
May 2026
$2.75B42.8%$829M14.5 yrs1,769 USD/oz Au
52
Aurora Cu-Mo-Ag Project
DLP Resources Inc. (DLP.V)
CopperPEA
Oct 2026
$2.70B18.5%—19 yrs—
53
Soto Norte Project
Aris Mining Corporation (ARIS.TO)
GoldPre-Feasibility
Sep 2025
$2.68B35.4%$625M22 yrs534 USD/oz
54
Tanbreez (Alternative PEA metrics - different discount)
Critical Metals Corp. (CRML)
Rare Earth ElementsPEA
Mar 2025
$2.68B180%$300M——
55
Los Azules Copper Project – NI 43-101 Including Inferred (175 ktpa Cu)
McEwen Mining Inc. (MUX.TO)
CopperPEA
May 2023
$2.66B21.2%$2.46B27 yrs1.6 USD/lb Cu
56
Carangas
New Pacific Metals Corp. (NUAG.TO)
SilverPEA
Jul 2026
$2.65B35.9%$645M19 yrs18.3 USD/oz AgEq
57
La Colorada Skarn
Pan American Silver Corp. (PAAS)
SilverProduction
Mar 2026
$2.60B17%$1.90B37 yrs-22.7 USD/oz
58
La Colorada Skarn Project (Expanded La Colorada Mine)
Pan American Silver Corp. (PAAS)
SilverPEA
Mar 2026
$2.60B17%$1.90B37 yrs-22.7 USD/oz payable silver
59
Magnolia Field Bromine
Albemarle Corporation (ALB)
BromineProduction
Feb 2026
$2.56B————
60
Oko Gold Project
G2 Goldfields Inc. (GTWO.TO)
GoldPEA
Dec 2025
$2.56B39%$664M14 yrs1,191 USD/oz
61
Copper World (Extension Case)
Hudbay Minerals Inc. (HBM.TO)
CopperPre-Feasibility
Oct 2026
$2.51B18.8%$2.07B37 yrs2.4 USD/lb Cu (LOM sustaining cash cost); LOM cash cost $1.94/lb
62
Tower Gold Project
STLLR Gold Inc. (STLR.TO)
GoldPEA
Jun 2025
C$2.50B24%C$1.87B19 yrs1,537 USD/oz
63
Lawyers-Ranch
Thesis Gold Inc. (TAU.V)
GoldPre-Feasibility
Dec 2025
C$2.37B54.4%C$736M15 yrs1,185 USD/oz AuEq
64
Elk Creek Project
NioCorp Developments Ltd. (NB)
Niobium, Scandium, TitaniumFeasibility
2022
$2.35B27.6%$1.14B38 yrs—
65
Red Rock Converter
Rock Tech Lithium Inc. (RCK.V)
Lithium—
Aug 2026
C$2.30B22%C$1.30B—6,111 CAD/t LHM
66
Boardwalk
LithiumBank Resources Corp. (LBNK.V)
LithiumPEA
Feb 2025
$2.30B——20 yrs4,588 USD/t
67
Spanish Mountain Gold Project - Spot Case (US$3,300/oz gold)
Spanish Mountain Gold Ltd. (SPA.V)
GoldPEA
Jul 2025
C$2.30B32%—24.5 yrs—
68
Los Azules Copper Project (Phase 1 Base Case 175 ktpa Cu)
McEwen Mining Inc. (MUX.TO)
CopperPEA
May 2023
$2.23B21.5%$2.45B17 yrs1.5 USD/lb Cu
69
Pebble Project
Northern Dynasty Minerals Ltd. (NDM.TO)
CopperPEA
2023
$2.23B16.2%$3.12B20 yrs—
70
Čoka Rakita (at $3,500/oz Au sensitivity)
DPM Metals Corp. (DPM.TO)
GoldFeasibility
Jan 2026
$2.21B67.8%$448M10 yrs—
71
Coffee Gold Project
Fuerte Metals Corp. (FMT.V)
GoldPEA
Mar 2026
$2.20B43.5%$998M13 yrs1,386 USD/oz
72
Green Bay Copper-Gold Project - Ming Deposit (1.8Mtpa Case)
FireFly Metals Ltd. (FFM.TO)
CopperPEA
Aug 2026
A$2.20B41%A$514M32 yrs—
73
Uatnan Mining Project (Lac Guéret graphite deposit)
Nouveau Monde Graphite Inc. (NOU.TO)
Graphite (natural flake, Cg)PEA
Jan 2023
C$2.17B25.9%C$1.42B24 yrs—
74
Spanish Mountain Gold Project
Spanish Mountain Gold Ltd. (SPA.V)
GoldPEA
Sep 2026
$2.16B35.2%$1.05B25.8 yrs1,450 USD/oz Au
75
Green Bay Ming Mine Copper-Gold Project
FireFly Metals Ltd. (FFM.TO)
CopperPEA
Sep 2026
C$2.13B41%C$560M33 yrs—
76
Springpole Gold Project
First Mining Gold Corp. (FF.TO)
GoldPre-Feasibility
Dec 2025
$2.10B40.8%$1.10B9.4 yrs938 USD/oz
77
Tanbreez
Critical Metals Corp. (CRML)
Rare Earth Elements (REE), Zirconium (Zr), Niobium (Nb), Tantalum (Ta), Hafnium (Hf), Gallium (Ga)PEA
Mar 2025
$2.07B180%$300M25 yrs—
78
Baptiste Nickel Project
FPX Nickel Corp. (FPX.V)
NickelPre-Feasibility
Sep 2023
$2.01B18.6%$2.18B29 yrs4.2 USD/lb Ni
79
Altar Project
Aldebaran Resources Inc. (ALDE.V)
CopperPEA
Sep 2025
$2.01B20.5%$1.59B—2.6 USD/lb Cu
80
Çöpler Project (Initial Assessment MII Case)
SSR Mining Inc. (SSRM)
GoldPEA
Sep 2022
$2.00B—$218M22 yrs924 USD/oz gold
81
Yellowhead Project
Taseko Mines Limited (TGB)
CopperFeasibility
Jul 2025
C$2.00B—C$2.00B25 yrs—
82
HyProMag USA - Three Plant Target
Mkango Resources Ltd. (MKA.V)
Rare Earths (NdFeB magnets)—$2.00B————
83
La Caridad
Southern Copper Corporation (SCCO)
CopperResource Estimate
Dec 2024
$2.00B—$4.50B58 yrs—
84
Gunnison Project
Gunnison Copper Corp. (GCU.TO)
CopperPEA
Mar 2026
$1.96B22.5%$1.56B21 yrs2.1 USD/lb Cu
85
Ontario Operations
Vale S.A. (VALE)
Nickel / CopperFeasibility
Dec 2025
$1.95B——21 yrs—
86
Çöpler Project (Initial Assessment MI Case)
SSR Mining Inc. (SSRM)
GoldPEA
Sep 2022
$1.87B——22 yrs921 USD/oz gold
87
Luanga PGM + Au + Ni Project (Alternate Case - Vertical Integration / Smelter)
Bravo Mining Corp. (BRVO.V)
PGM (Palladium, Platinum, Rhodium), Gold, NickelPEA
Aug 2025
$1.86B49%$182M17 yrs—
88
White Gold Project
White Gold Corp. (WGO.V)
GoldPEA
Aug 2026
C$1.86B40.7%C$1.00B9.4 yrs1,482 USD/oz
89
Toroparu Project
Aris Mining Corporation (ARIS.TO)
GoldPEA
Oct 2025
$1.80B25.2%$820M21.3 yrs1,300 USD/oz
90
Panuco Silver & Gold Project
Vizsla Silver Corp. (VZLA.TO)
SilverFeasibility
Nov 2025
$1.80B111%$239M9.4 yrs10.6 USD/oz AgEq
91
Panuco
Vizsla Royalties Corp. (VROY.V)
SilverFeasibility
Nov 2025
$1.80B111.1%$239M9.4 yrs10.6 USD/oz payable AgEq
92
Metates (2016 PFS comparison)
Chesapeake Gold Corp. (CKG.V)
Gold & SilverPre-Feasibility
Apr 2016
$1.80B—$3.50B27 yrs—
93
Cuajone Operations
Southern Copper Corporation (SCCO)
CopperFeasibility
Feb 2025
$1.79B——50.4 yrs—
94
Çöpler District Master Plan 2021 (Çöpler, Çakmaktepe, Ardich, Bayramdere deposits)
SSR Mining Inc. (SSRM)
GoldFeasibility
Sep 2022
$1.73B——21 yrs966 USD/oz gold
95
Crater Lake Scandium Project
Scandium Canada Ltd. (SCD.V)
Scandium (Sc2O3) / Rare Earth ElementsPEA
Jul 2022
C$1.72B32.8%C$871M25 yrs—
96
Ikkari
Rupert Resources Ltd. (RUP.TO)
GoldPre-Feasibility
Feb 2025
$1.70B38%$575M20 yrs918 USD/oz
97
South West Arkansas (SWA) Project
Standard Lithium Ltd. (SLI.V)
Lithium (Lithium Carbonate)Feasibility
Oct 2025
$1.70B20%$1.45B20 yrs4,516 USD/t
98
Ikkari (Rupert Resources)
Aurion Resources Ltd. (AU.V)
GoldPre-Feasibility
Feb 2025
$1.68B38%$575M——
99
Carina Project
Aclara Resources Inc. (ARA.TO)
Heavy Rare Earths (MREC)Feasibility
Apr 2026
$1.66B26.9%$781M18 yrs—
100
Magnolia Field Bromine (Albemarle)
Albemarle Corporation (ALB)
BromineFeasibility
Feb 2026
$1.64B————
101
Magnolia Field Bromine Brine Operations
Albemarle Corporation (ALB)
BromineProduction
Dec 2025
$1.64B————
102
Bankan Gold Project
Robex Resources Inc. (RBX.V)
GoldFeasibility
Jun 2025
$1.64B46%$463M12.2 yrs1,057 USD/oz
103
Mont Sorcier
Cerrado Gold Inc. (CERT.V)
Iron (DRI concentrate)PEA
Jul 2022
$1.61B43%$456M21 yrs28.2 USD/t
104
Shaakichiuwaanaan Project (CV5 Pegmatite)
PMET Resources Inc. (PMET.TO)
LithiumFeasibility
Nov 2025
C$1.59B18.1%C$1.50B—799.8 CAD/t conc
105
Wheeler River - Phoenix
Denison Mines Corp. (DML.TO)
Uranium (U3O8)Feasibility
Jun 2023
C$1.57B73%C$600M10 yrs18.4 USD/lb U3O8
106
Alto Paraná Titanium Project – Stretch Case
Uranium Energy Corp. (UEC)
Titanium (high titania slag) with high purity pig iron (HPPI)PEA
Nov 2023
$1.55B25%$918M23 yrs—
107
Target Gold Mine
Harmony Gold Mining Company (HMY)
GoldFeasibility
Oct 2024
ZAR 1.52B——5 yrs—
108
Volcan Gold Project
Tiernan Gold Corp. (TNGD.V)
Gold-CopperPEA
Jul 2025
$1.51B28.7%$1.02B13.6 yrs1,094 USD/oz Au
109
El Dorado–Monserrat (EDM)
Fredonia Mining Inc. (FRED.V)
GoldPEA
Aug 2026
$1.50B65%$346M17 yrs1,720 USD/oz Au
110
Shaakichiuwaanaan (CV5 Lithium Only)
PMET Resources Inc. (PMET.TO)
LithiumFeasibility
Oct 2025
C$1.50B————
111
Carina Module
Aclara Resources Inc. (ARA.TO)
Rare Earth Elements (Heavy REE)PEA
Sep 2024
$1.48B26.5%$593M22 yrs—
112
CarLang A Nickel Project
EV Nickel Inc. (EVNI.V)
NickelPEA
Jun 2025
C$1.48B14%C$3.32B20 yrs7 CAD/lb Ni-Eq
113
Shaw Dome Project - CarLang A Deposit
EV Nickel Inc. (EVNI.V)
NickelPEA
2025
$1.48B——20 yrs—
114
Santo Tomás
Oroco Resource Corp. (OCO.V)
CopperPEA
Aug 2024
$1.48B22.2%$1.10B22.6 yrs2 USD/lb Cu
115
Salares Norte
Gold Fields Limited (GFI)
GoldPre-Feasibility
Mar 2025
$1.47B——11 yrs—
116
Kwyjibo Project (Josette Zone)
Consolidated Lithium Metals Inc. (CLM.V)
Rare Earth Elements (TREO)PEA
Aug 2026
C$1.40B35.4%C$881M10 yrs—
117
Higginsville Expansion (HXP)
Westgold Resources Limited (WGX.TO)
GoldFeasibilityA$1.40B43%A$145M——
118
Higginsville Hub Expansion (HXP)
Westgold Resources Limited (WGX.TO)
GoldPre-Feasibility
Mar 2026
A$1.40B43%A$145M——
119
Kindersley Lithium Project (KLP) - Phase 1 CAD
Grounded Lithium Corp. (GRD.V)
LithiumPEA
Jun 2023
C$1.35B————
120
Patterson Lake South (PLS) Project
Paladin Energy Ltd. (PDN.TO)
UraniumFeasibility
Jan 2023
$1.32B28.2%$1.23B10 yrs15.2 USD/lb U3O8
121
Tilden Property (Tilden Mine)
Cleveland-Cliffs Inc. (CLF)
Iron Ore (hematite-dominant, fluxed pellets)Feasibility
Feb 2022
$1.32B——25 yrs—
122
Tilden Property
Cleveland-Cliffs Inc. (CLF)
Iron Ore (Pellets)Production
Feb 2022
$1.32B——25 yrs66 USD/WLT Pellet (operating cost)
123
Lola Graphite Project
Falcon Energy Materials Inc. (FLCN.V)
GraphitePEA
2025
$1.32B43.1%$291M25 yrs680 USD/t NFG concentrate
124
Darling Range (Huntly and Willowdale Bauxite Mines)
Alcoa Corporation (AA)
BauxiteFeasibility
Feb 2022
$1.32B——7 yrs—
125
Nechalacho Rare Earth Project
Avalon Advanced Materials Inc. (AVL.TO)
Rare EarthsFeasibility
2013
C$1.30B19.6%C$1.60B——
126
Camino Rojo
Equinox Gold Corp. (EQX.TO)
GoldResource Estimate
Mar 2026
$1.30B30%$608M17 yrs1,304 USD/oz
127
Camino Rojo Underground (PEA)
Equinox Gold Corp. (EQX.TO)
GoldPEA
Mar 2026
$1.30B30%$608M17 yrs1,304 USD/oz
128
PLS Project (Patterson Lake South, Triple R Deposit)
Paladin Energy Ltd. (PDN.TO)
Uranium (U3O8)Feasibility
Jan 2023
$1.30B28.2%$1.23B10 yrs11.7 USD/lb U3O8
129
Rio Grande Project
NOA Lithium Brines Inc. (NOAL.V)
LithiumPEA
Oct 2025
$1.28B22.6%$706M30 yrs—
130
South West Arkansas Project
Standard Lithium Ltd. (SLI.V)
LithiumFeasibility
Oct 2025
$1.27B18.2%$1.45B20 yrs5,923.8 USD/t LCE
131
Nechalacho Rare Earth Elements Project
Avalon Advanced Materials Inc. (AVL.TO)
Rare Earth ElementsFeasibility
May 2013
$1.26B19.6%$1.45B20 yrs—
132
Goldfields - Upper Case
Fortune Bay Corp. (FOR.V)
GoldPEA
Oct 2025
C$1.25B74%———
133
Luanga PGM + Au + Ni Project
Bravo Mining Corp. (BRVO.V)
PGM (Palladium, Platinum, Rhodium), Gold, NickelPEA
Aug 2025
$1.25B49%$496M17 yrs—
134
Copper World (Base Case)
Hudbay Minerals Inc. (HBM.TO)
CopperFeasibility
Oct 2026
$1.24B16.8%$2.07B15 yrs2.2 USD/lb Cu (sustaining cash cost); cash cost $1.65/lb
135
Porcupine Complex
Discovery Silver Corp. (DSV.TO)
GoldPEA
Jan 2025
$1.20B——22 yrs1,504 USD/oz
136
Patterson Lake South (PLS) / Triple R
Paladin Energy Ltd. (PDN.TO)
Uranium (U3O8), with gold by-productFeasibility
Jan 2023
C$1.20B27%C$1.16B——
137
Nechalacho Project (Basal Zone)
Avalon Advanced Materials Inc. (AVL.TO)
Rare EarthsFeasibility
2013
C$1.20B20%C$1.60B——
138
Costa Fuego (Productora + Cortadera)
Hot Chili Limited (HCH.V)
CopperPre-Feasibility
Mar 2025
$1.20B19%$1.27B20 yrs—
139
Ontario Operations (Sudbury)
Vale S.A. (VALE)
Nickel, CopperResource Estimate
Dec 2021
$1.18B————
140
Colomac Gold Project
STLLR Gold Inc. (STLR.TO)
GoldPEA
Jun 2023
C$1.17B34.6%C$654M11 yrs828 USD/oz
141
Malmbjerg Molybdenum Project
Greenland Resources Inc. (MOLY.TO)
MolybdenumFeasibility
Apr 2022
$1.17B22.4%$820M—12.4 USD/t ore milled
142
Kuska
Wealth Minerals Ltd. (WML.V)
LithiumPEA
Jan 2024
$1.15B28%—20 yrs—
143
Battery Materials Plant (BMP) – Morocco
Falcon Energy Materials Inc. (FLCN.V)
Graphite (CSPG anode material)PEA
2025
$1.15B82%$106M25 yrs3,193 USD/t CSPG
144
Metates
Chesapeake Gold Corp. (CKG.V)
Gold-SilverPEA
Jan 2023
$1.14B35%$359M31 yrs749 US$/oz Au
145
Panuco Ag-Au-Pb-Zn Project
Vizsla Silver Corp. (VZLA.TO)
SilverPEA
Sep 2024
$1.14B85.7%$224M——
146
Mt Todd Gold Project
Vista Gold Corp. (VGZ)
GoldFeasibility
Mar 2024
$1.13B20.4%$1.03B16 yrs—
147
Perron Gold Project
Amex Exploration Inc. (AMX.V)
GoldFeasibility
Apr 2026
C$1.13B114.6%C$194M5 yrs910 USD/oz
148
Copper World
Arizona Sonoran Copper Company (ASCU.TO)
CopperPre-Feasibility$1.10B19%$1.30B20 yrs—
149
Hemlo Gold Mine
Hemlo Mining Corp. (HMMC.V)
GoldFeasibility
Oct 2025
$1.09B——14 yrs1,545 USD/oz
150
Koné Gold Project
Montage Gold Corp. (MAU.TO)
GoldFeasibility
Feb 2024
$1.09B31%$712M16 yrs998 USD/oz
151
Mabilo
RTG Mining Inc. (RTG.TO)
Copper & GoldFeasibility
Mar 2016
$1.08B—$25M7 yrs—
152
Moonlight-Superior Copper Project
US Copper Corp. (USCU.V)
CopperPEA
Jan 2025
$1.07B23%$956M—2.5 USD/lb Cu Produced
153
Marathon Copper-Palladium Project
Generation Mining Limited (GENM.TO)
Copper-PalladiumFeasibility
Mar 2025
C$1.07B28%C$992M13 yrs781 USD/PdEq oz
154
North Island Copper and Gold Project
NorthIsle Copper and Gold Inc. (NCX.V)
Copper (Gold, Molybdenum by-products)PEA
May 2022
C$1.06B19%—22 yrs—
155
Casa Berardi
Orezone Gold Corporation (ORE.TO)
GoldPEA
Sep 2026
$1.05B——14 yrs1,877 USD/oz
156
Bralorne Gold Project
Talisker Resources Ltd. (TSK.TO)
GoldPEA
Sep 2026
C$1.05B31.3%C$416M17.6 yrs1,914 USD/oz
157
Yandera Copper Project
Freeport Resources Inc. (FRI.V)
CopperPre-Feasibility
Nov 2017
$1.04B23.5%$930M20 yrs—
158
Magnolia Field Bromine Reserves
Albemarle Corporation (ALB)
BromineResource Estimate
Feb 2025
$1.04B————
159
Ying Ag-Pb-Zn-Au Property
Silvercorp Metals Inc. (SVM.TO)
SilverFeasibility
Dec 2025
$1.03B————
160
James Bay Niobium - Open Pit Scenario
NioBay Metals Inc. (NBY.V)
Niobium (Nb₂O₅)PEAC$1.01B27.5%—30 yrs—
161
La Mina
GoldMining Inc. (GOLD.TO)
Gold-CopperPEA
Apr 2026
$1.00B32.2%$523M11.2 yrs1,045 USD/oz Au
162
Wicheeda Rare Earth Element Project
Defense Metals Corp. (DEFN.V)
Rare Earth Elements (Nd, Pr, TREO)Pre-Feasibility
Apr 2025
$1.00B18.6%$1.40B——
163
Roughrider Project
Uranium Energy Corp. (UEC)
Uranium (U3O8)PEA
Nov 2024
$1.00B42%$545M9 yrs20.5 USD/lb U3O8
164
Kindersley Lithium Project (KLP)
Grounded Lithium Corp. (GRD.V)
LithiumPEA
Jun 2023
$1.00B48.5%$335M——
165
Wicheeda Rare Earth Project
Defense Metals Corp. (DEFN.V)
Rare Earth Elements (NdPr, Tb, Dy)Pre-Feasibility
Feb 2025
$992M18.9%$1.44B15 yrs—
166
Cabaçal
Meridian Mining UK Societas (MNO.TO)
Gold-CopperPre-Feasibility
Mar 2025
$984M61.2%$248M10.6 yrs742.3 USD/oz AuEq
167
Huasco Water - Stage 2 (Desalinated Water Supply to Huasco Valley)
Hot Chili Limited (HCH.V)
WaterPre-Feasibility$977M19%$1.40B——
168
Midwest (Midwest Main)
Denison Mines Corp. (DML.TO)
Uranium (U3O8)PEA
Aug 2025
C$965M82.7%C$254M—25.8 USD/lb U3O8
169
Wicheeda Rare Earths Project
Defense Metals Corp. (DEFN.V)
Rare Earth Elements (REE)Pre-Feasibility
Feb 2025
$957M18.6%$1.44B15 yrs—
170
Dos Amigos (Domeyko Sulfuros)
Tintina Mines Limited (TTS.V)
Copper (Gold by-product)PEA
Feb 2026
$943M20%$1.30B25 yrs—
171
Gabbs Project
P2 Gold Inc. (PGLD.V)
Gold-CopperPEA
Oct 2025
$943M33.8%$383M14.2 yrs1,284 USD/oz Au
172
Gramalote Project
B2Gold Corp. (BTO.TO)
GoldFeasibility
Jul 2025
$941M22.4%$740M13 yrs985 USD/oz
173
PAK Lithium Project
Frontier Lithium Inc. (FL.V)
LithiumFeasibility
2025
C$932M17.9%C$943M31 yrs624 CAD/tonne of concentrate sold
174
Florence Copper
Taseko Mines Limited (TGB)
CopperFeasibility
Mar 2023
$930M47%—22 yrs1.1 USD/lb
175
La Caridad (LC)
Southern Copper Corporation (SCCO)
CopperPre-Feasibility
Feb 2022
$927M—$737M——
176
Great Atlantic Salt Project (Atlas Salt Inc.)
Vulcan Minerals Inc. (VUL.V)
SaltFeasibility
Sep 2025
C$920M21.3%C$589M24 yrs—
177
Goldfields - Intermediate Case
Fortune Bay Corp. (FOR.V)
GoldPEA
Oct 2025
C$916M59%———
178
Fondaway Canyon
Getchell Gold Corp. (GTCH.CN)
GoldPEA
Jun 2026
$905M53.1%$265M10.1 yrs—
179
James Bay Niobium - Open Pit & Underground Scenario
NioBay Metals Inc. (NBY.V)
Niobium (Nb₂O₅)PEAC$865M27%—23 yrs—
180
Wheeler River - Gryphon
Denison Mines Corp. (DML.TO)
Uranium (U3O8)Pre-Feasibility
Jun 2023
C$864M37.6%C$737M6.5 yrs25.5 USD/lb U3O8
181
James Bay Niobium Project (OP+UG)
NioBay Metals Inc. (NBY.V)
Niobium (Nb)PEA
Oct 2020
C$856M27%C$482M23 yrs20.5 USD/kg Nb
182
Schaft Creek
Copper Fox Metals Inc. (CUU.V)
CopperPEA
Sep 2021
$842M12.9%$2.65B21 yrs1.2 USD/lb
183
CC&V
SSR Mining Inc. (SSRM)
GoldFeasibility
Nov 2025
$824M——12 yrs2,135 USD/oz
184
South Railroad
Equinox Gold Corp. (EQX.TO)
GoldFeasibility
Feb 2026
$783M48%$395M10 yrs1,505 USD/oz Au
185
Čoka Rakita (Feasibility Study)
DPM Metals Corp. (DPM.TO)
GoldFeasibility
Jan 2026
$782M36%$448M10 yrs644 USD/oz payable gold
186
Musselwhite Mine
Equinox Gold Corp. (EQX.TO)
GoldFeasibility
Dec 2024
$782M——7 yrs—
187
DeLamar Project
Integra Resources Corp. (ITR.V)
GoldFeasibility
Feb 2026
$774M46%$389M10 yrs1,480 USD/oz AuEq
188
Manono Lithium Tailings Project
Tantalex Lithium Resources Corp. (TTX.CN)
LithiumPEA
Oct 2023
$765M87%$147M6 yrs—
189
La Cigarra
Kootenay Silver Inc. (KTN.V)
SilverPEA
Jun 2026
$763M41%$332M14 yrs18.7 USD/oz
190
Falco Horne 5 Project
Falco Resources Ltd. (FPC.V)
Gold (polymetallic deposit with silver, copper, zinc)Feasibility
Mar 2021
$761M18.9%$844M15 yrs587 USD/oz
191
Koné Gold Project (KGP)
Montage Gold Corp. (MAU.TO)
GoldFeasibility
Feb 2022
$746M34.8%$544M—933 USD/oz
192
Zuun Mod Molybdenum-Copper Project
Erdene Resource Development Corp. (ERD.TO)
MolybdenumPEA
Oct 2026
$745M16.1%$687M34 yrs13.9 USD/lb Mo
193
Silver Sand
New Pacific Metals Corp. (NUAG.TO)
SilverPre-Feasibility
Jun 2024
$740M37%$358M13 yrs10.7 USD/oz Ag
194
Silver Sand
Silvercorp Metals Inc. (SVM.TO)
SilverPre-Feasibility
2024
$740M37%$358M13 yrs11 USD/oz
195
James Bay Niobium Project (UG)
NioBay Metals Inc. (NBY.V)
Niobium (Nb)PEA
Oct 2020
C$733M21.6%C$579M23 yrs21.4 USD/kg Nb
196
New Amalga Gold Project
Grande Portage Resources Ltd. (GPG.V)
GoldPEA
Feb 2026
$721M56%$255M7 yrs1,408 USD/oz Au
197
Tiros Project
Resouro Strategic Metals Inc. (RSM.V)
Titanium & Rare EarthsPEA
Jul 2026
$715M44.2%$191M20 yrs—
198
Tiros Rare Earths and Titanium Project
Resouro Strategic Metals Inc. (RSM.V)
Rare Earths & TitaniumPEA
Jul 2026
$715M44.2%$160M20 yrs219 US$/t ROM
199
Adanac Molybdenum Project (Ruby Creek Molybdenum Deposit)
EraNova Metals Corp. (NOVA.V)
MolybdenumPEA
Aug 2026
C$715M23.5%C$953M24 yrs19.8 CAD/lb
200
Adanac Molybdenum Project (Ruby Creek)
EraNova Metals Corp. (NOVA.V)
MolybdenumPEA
2026
C$714M23.5%C$953M24 yrs19.8 CAD/lb Mo
201
Copper Creek
Faraday Copper Corp. (FDY.TO)
CopperPEA
May 2023
$713M15.6%$798M32 yrs1.9 USD/lb
202
Marimaca Oxide Deposit (MOD)
Marimaca Copper Corp. (MARI.TO)
CopperFeasibility
Aug 2025
$709M31%$587M13 yrs2 USD/lb Cu
203
Fenelon Gold Project
Wallbridge Mining Company Limited (WM.TO)
GoldPEA
Mar 2025
C$706M21%C$579M16 yrs1,046 USD/oz
204
Ying Ag-Pb-Zn Property
Silvercorp Metals Inc. (SVM.TO)
SilverFeasibility
Jun 2024
$699M————
205
Lemhi Gold Project
Freeman Gold Corp. (FMAN.V)
GoldFeasibility
Jun 2026
$696M34.4%$330M15 yrs—
206
Tia Maria Copper Project
Southern Copper Corporation (SCCO)
CopperFeasibility
Mar 2022
$676M16.6%$1.75B20 yrs—
207
Volta Grande
Belo Sun Mining Corp. (BSX.TO)
GoldFeasibility
May 2015
$665M26%$298M17.2 yrs779 USD/oz
208
Enchi Gold Project - Spot Price Case
Newcore Gold Ltd. (NCAU.V)
GoldPre-Feasibility
Jun 2026
$647M45%$351M9.3 yrs—
209
Campo Morado Mine
Luca Mining Corp. (LUCA.V)
ZincPEA
Mar 2018
$645M————
210
Bomboré Phase II Expansion
Orezone Gold Corporation (ORE.TO)
GoldFeasibility
Nov 2023
$636M—$168M——
211
Bomboré
Orezone Gold Corporation (ORE.TO)
GoldFeasibility
Nov 2023
$636M—$58M—2,200 USD/oz
212
Bomboré
Star Royalties Ltd. (STRR.V)
SilverFeasibility
Nov 2023
$636M——11 yrs—
213
Douta Gold Project
Thor Explorations Ltd. (THX.V)
GoldPre-Feasibility
Jan 2026
$633M61%$254M12.6 yrs1,890 USD/oz
214
Waihi District - Alternative Case
OceanaGold Corporation (OGC.TO)
GoldPre-Feasibility
Dec 2024
$621M24%———
215
El Brocal
Compania de Minas Buenaventura S.A.A. (BVN)
Copper, Silver, Lead, ZincResource Estimate
Dec 2024
$619M——17 yrs—
216
Northshore Property
Cleveland-Cliffs Inc. (CLF)
Iron Ore (Magnetite Taconite Pellets)Feasibility
Feb 2022
$619M——48 yrs—
217
La Loutre Graphite Project
Lomiko Metals Inc. (LMR.V)
GraphitePre-Feasibility
May 2026
C$617M24.7%C$505M28 yrs514 US$/t conc.
218
Johnson Tract Project
Dolly Varden Silver Corp. (DV.V)
Gold (Au-Ag-Cu-Zn-Pb polymetallic)PEA
May 2025
$615M60%$214M7 yrs860 USD/oz AuEq sold
219
Mineral Point Open Pit (Ruby Hill)
i-80 Gold Corp. (IAU.TO)
GoldPEA
Mar 2025
$614M12%—17 yrs1,400 USD/oz
220
Goldfields Project (Box & Athona)
Fortune Bay Corp. (FOR.V)
GoldPEA
Oct 2025
C$610M44%C$301M14 yrs1,330 USD/oz
221
Scottie Gold Mine (Toll Milling Scenario)
Scottie Resources Corp. (SCOT.V)
GoldPEA
Oct 2025
C$606M135.2%———
222
Castelo de Sonhos
TriStar Gold Inc. (TSG.V)
GoldPre-Feasibility
May 2025
$603M40%$296M11 yrs1,111 USD/oz
223
Florida Canyon Mine
Integra Resources Corp. (ITR.V)
GoldFeasibility
Jul 2026
$601M——8 yrs2,331 USD/oz
224
Molo Modular Phase 2
NextSource Materials Inc. (NEXT.TO)
GraphitePEA
Jan 2022
$593M31.4%$156M26 yrs—
225
United Taconite Property (Thunderbird Mine - TBN & TBS; Fairlane Facility)
Cleveland-Cliffs Inc. (CLF)
Iron Ore (magnetite/taconite pellets)Feasibility
Feb 2022
$591M——51 yrs—
226
United Taconite Property (Thunderbird Mine North and South / Fairlane Facility)
Cleveland-Cliffs Inc. (CLF)
Iron Ore (magnetite / taconite pellets)Production
Dec 2021
$591M——51 yrs—
227
Duparquet Gold Project
First Mining Gold Corp. (FF.TO)
GoldPEA
Oct 2023
C$588M18%C$706M11 yrs976 USD/oz
228
El Domo
Silvercorp Metals Inc. (SVM.TO)
Copper-GoldFeasibility
2026
$571M46%$284M11.5 yrs—
229
Cerro Las Minitas (CLM) - +15% Case
Southern Silver Exploration Corp. (SSV.V)
Silver (Ag-Cu-Pb-Zn)PEA
Aug 2022
$561M24.4%———
230
Lucky Friday Mine
Hecla Mining Company (HL)
SilverFeasibility
Feb 2022
$554M——17 yrs—
231
Eau Claire Gold Project
Fury Gold Mines Limited (FURY.TO)
GoldPre-Feasibility
Jun 2026
C$554M41%C$217M11 yrs1,140 USD/oz
232
Eau Claire Project (Eau Claire & Percival)
Fury Gold Mines Limited (FURY.TO)
GoldPEA
Sep 2025
C$554M41%C$217M11 yrs1,140 USD/oz
233
North Island Copper and Gold Project (Hushamu & Red Dog)
NorthIsle Copper and Gold Inc. (NCX.V)
Copper, Gold, Molybdenum, PyritePEA
Oct 2017
C$550M14.3%C$1.34B——
234
Hugo North Extension (HNE) Lift 2
Entrée Resources Ltd. (ETG.TO)
Copper-Gold-SilverPEA
Oct 2021
$541M——22 yrs0.9 USD/lb payable Cu
235
Quinchía Gold Project
Tiger Gold Corp. (TIGR.V)
GoldPEA
Sep 2025
$534M21.3%$480M—1,340 USD/oz
236
O'Brien Gold Project
Globex Mining Enterprises Inc. (GMX.TO)
GoldPEA
Aug 2025
C$532M47.6%C$175M11 yrs1,058.5 USD/oz
237
São Jorge
GoldMining Inc. (GOLD.TO)
GoldPEA
Jun 2026
$532M42%$202M10.6 yrs—
238
Condor Gold Project
Silvercorp Metals Inc. (SVM.TO)
GoldPEA
Jan 2026
$522M29%$292M13 yrs1,359 USD/EqOz-Payable
239
Kilbourne Graphite Project
Titan Mining Corp. (TI.TO)
GraphitePEA$513M37%$156M13 yrs—
240
Opemiska
XXIX Metal Corp. (XXIX.V)
CopperPEA
Oct 2025
C$505M27%—17 yrs—
241
Cerro Las Minitas
Southern Silver Exploration Corp. (SSV.V)
SilverPEA
Jun 2024
$501M21.2%$388M17.1 yrs13.2 USD/oz AgEq
242
Carangas
Silvercorp Metals Inc. (SVM.TO)
SilverPEA
2024
$501M26%$324M16 yrs8 USD/oz
243
Kandiolé Gold Project
Roscan Gold Corporation (ROS.V)
GoldPEA
Feb 2026
$498M43%$219M13 yrs1,568 USD/oz
244
Enchi Gold Project
Newcore Gold Ltd. (NCAU.V)
GoldPre-Feasibility
Aug 2026
$496M37%$351M9.3 yrs2,290 USD/oz
245
Chvaletice Manganese Project
Euro Manganese Inc. (EMN.V)
ManganesePEA
Jun 2026
$492M13.8%$825M26 yrs—
246
Battery Hill
Electric Royalties Ltd. (ELEC.V)
ManganesePEA
May 2022
$486M25%—47 yrs—
247
Beartrack-Arnett Gold Project
Revival Gold Inc. (RVG.V)
GoldPre-Feasibility
Aug 2023
$484M————
248
Minera Valle Central (MVC) – Cauquenes Phase Two Expansion
Amerigo Resources Ltd. (ARG.TO)
CopperPEA
Dec 2016
$480M—$30M21 yrs—
249
El Arco Project
Southern Copper Corporation (SCCO)
CopperPre-Feasibility
Mar 2022
$475M12.1%—35 yrs—
250
Borralha Tungsten Project
Allied Critical Metals Corp. (ACM.CN)
Tungsten (WO₃)PEA
Apr 2026
C$473M48.8%C$124M11 yrs303 USD/mtu
251
Project Dynamo
Aclara Resources Inc. (ARA.TO)
Rare Earth Oxides (NdPr, Dy, Tb)PEA
Apr 2026
$470M25.2%$277M——
252
Project Dynamo (Louisiana Separation Project)
Aclara Resources Inc. (ARA.TO)
Rare Earths (NdPr, Dy, Tb separation)Scoping Study
Sep 2026
$470M25.2%$277M——
253
Porvenir (Nicaragua)
Mineros S.A. (MSA.TO)
Gold/Polymetallic (Au, Ag, Zn, Cu)Pre-Feasibility
Mar 2026
$460M37.9%$207M10 yrs1,295 USD/oz AuEq
254
Shovelnose
Westhaven Gold Corp. (WHN.V)
GoldPEA
Apr 2025
C$454M43.2%C$185M11.1 yrs836 USD/oz AuEq
255
Camino Rojo
Orla Mining Ltd. (OLA.TO)
GoldFeasibility
Jan 2021
$452M62%$134M10.4 yrs543 USD/oz Au
256
Buckreef Gold Project
TRX Gold Corporation (TRX.TO)
GoldPEA
May 2025
$442M—$89M17.6 yrs1,206 USD/oz
257
UAE Battery Anode Facility (BAF)
NextSource Materials Inc. (NEXT.TO)
Graphite (Anode Materials)Pre-Feasibility
Oct 2025
$442M24.2%$291M——
258
Nueva Recuperada Silver Project (Tangana + Plata)
Silver X Mining Corp. (AGX.V)
SilverPEA
Sep 2025
$440M69%$82M14 yrs15.8 USD/oz AgEq
259
Tonopah West Project
Blackrock Silver Corp. (BRC.V)
SilverPEA
May 2026
$437M28%$190M11.2 yrs17.4 USD/oz AgEq payable
260
Karowe Diamond Mine (KDM)
Lucara Diamond Corp. (LUC.TO)
DiamondsFeasibility
Sep 2025
$432M—$779M——
261
Ana Paula Project
Heliostar Metals Ltd. (HSTR.V)
GoldPEA
Nov 2025
$426M28.1%$300M9 yrs1,011 USD/oz
262
Cerro del Gallo Project
Heliostar Metals Ltd. (HSTR.V)
GoldPre-Feasibility
Dec 2025
$424M33.1%$195M15 yrs1,390 USD/GEO
263
Copperstone Project
Minera Alamos Inc. (MAI.V)
GoldPre-Feasibility
Sep 2026
$421M111%$57M6.3 yrs1,338 USD/oz
264
Alto Paraná Titanium Project
Uranium Energy Corp. (UEC)
Titanium (ilmenite / high titania slag)PEA
Nov 2023
$419M21%$338M24 yrs—
265
Wind Mountain
Bravada Gold Corporation (BVA.V)
GoldPEA
Aug 2026
$415M60%$98M11.2 yrs1,653 USD/oz
266
Los Ricos North
GoGold Resources Inc. (GGD.TO)
Silver (with Gold and base metals)PEA
May 2023
$413M————
267
Sorby Hills
Vox Royalty Corp. (VOXR.TO)
Silver & LeadFeasibility
Jun 2024
A$411M37%A$264M8.5 yrs—
268
Samapleu Project
Sama Resources Inc. (SME.V)
Nickel, Copper, IronPEA
Jun 2020
$391M27.2%$282M20 yrs—
269
Cadillac Project (PEA reference on timeline)
Cartier Resources Inc. (ECR.V)
GoldPEA
undefined 2022
C$388M21%———
270
Condestable Mine (Condestable & Raúl)
Rio2 Limited (RIO.TO)
CopperFeasibility
Apr 2024
$386M——13.2 yrs—
271
Toquepala
Southern Copper Corporation (SCCO)
CopperFeasibility
Feb 2025
$374M——41.2 yrs—
272
Molo Graphite Expansion
NextSource Materials Inc. (NEXT.TO)
GraphiteFeasibility
Jan 2024
$370M29%$187M—714.3 USD/t concentrate
273
Alacran Project
Cordoba Minerals Corp. (CDB.V)
Copper, Gold, SilverFeasibility
Dec 2023
$360M23.8%$420M14.2 yrs1.5 USD/lb Cu
274
Casa Berardi Mine
Hecla Mining Company (HL)
GoldFeasibility
Feb 2024
$356M——14 yrs—
275
Los Ricos South
GoGold Resources Inc. (GGD.TO)
SilverFeasibility
Jan 2025
$355M28%$227M15 yrs12.3 USD/oz AgEq
276
Cerro Las Minitas (CLM)
Southern Silver Exploration Corp. (SSV.V)
SilverPEA
Aug 2022
$349M17.9%$341M15 yrs13.3 USD/oz AgEq
277
Molo Graphite Mine
NextSource Materials Inc. (NEXT.TO)
GraphiteFeasibility
Mar 2025
$348M17.5%$291M34 yrs—
278
Asanko Gold Mine
Galiano Gold Inc. (GAU.TO)
GoldFeasibility
Mar 2023
$343M—$58M8.5 yrs1,143 USD/oz
279
Raleigh Lake Project (Zone 1)
ILC Critical Minerals Corp. (ILC.V)
LithiumPEA
Dec 2023
C$343M44.3%C$112M9 yrs993 CAD/t SC6
280
Raleigh Lake
ILC Critical Minerals Corp. (ILC.V)
Lithium, RubidiumPEA
Dec 2023
C$342M44.3%C$112M9 yrs993 CAD/t SC6
281
Goliath Gold Complex
NexGold Mining Corp. (NEXG.V)
GoldPre-Feasibility
Mar 2023
C$336M25.4%C$335M13 yrs1,072 USD/oz
282
Carmacks
Cascadia Minerals Ltd. (CAM.V)
Copper-GoldPEA
Nov 2022
C$330M38%C$220M9 yrs—
283
La Negra Mine
Silverco Mining Inc. (SICO.V)
SilverPEA
Sep 2026
$329M131%$21M8.2 yrs24.9 USD/oz AgEq
284
Goldboro Gold Project
NexGold Mining Corp. (NEXG.V)
GoldFeasibility
Jan 2022
C$328M25.5%C$271M10.9 yrs849 USD/oz
285
Zancudo⚑
Denarius Metals Corp. (DMET)
Au, AgPEA
Mar 2026
$324M558.5%$11M11 yrs2,482 USD/oz
286
Madsen⚑
Star Royalties Ltd. (STRR.V)
GoldPre-Feasibility
2025
C$315M255%C$44M6 yrs1,681 USD/oz
287
Cusi Mine - Upside Case
Silverco Mining Inc. (SICO.V)
SilverPEA
Apr 2026
$312M186.9%———
288
Hugo North Extension Lift 2 (2021 PEA)
Entrée Resources Ltd. (ETG.TO)
Copper, Gold, SilverPEA
Oct 2021
$306M————
289
Entrée/Oyu Tolgoi JV Property (Hugo North Extension Lift 2)
Entrée Resources Ltd. (ETG.TO)
Copper, Gold, SilverPEA
Oct 2021
$306M——22 yrs0.9 USD/lb payable Cu
290
Mercur Gold Project
Revival Gold Inc. (RVG.V)
GoldPEA
May 2025
$295M—$208M—1,385 USD/oz
291
Eagle Mountain Gold Project
Mako Mining Corp. (MKO.V)
GoldPEA
Mar 2024
$292M57%—15 yrs829 USD/oz
292
Galaxy Gold Mine
Golconda Gold Ltd. (GG.V)
GoldProduction$288M——20 yrs—
293
Goldfields
Fortune Bay Corp. (FOR.V)
GoldPEA
Nov 2022
C$285M35.2%C$234M8.3 yrs889 USD/oz Au
294
Grey Fox
McEwen Mining Inc. (MUX.TO)
GoldPre-Feasibility
Mar 2026
$282M24.8%$177M——
295
Minera Valle Central (MVC) - Cauquenes Expansion Project
Amerigo Resources Ltd. (ARG.TO)
CopperFeasibility
Jan 2014
$279M—$140M——
296
Samapleu and Grata Deposits
Sama Resources Inc. (SME.V)
Nickel, CopperPEA
May 2024
$277M21.9%$338M16.1 yrs4.1 USD/lb [Cu+Ni] payable
297
Cove Underground
i-80 Gold Corp. (IAU.TO)
GoldPEA
Mar 2025
$271M30%———
298
Hibbing Taconite (HibTac)
Cleveland-Cliffs Inc. (CLF)
Iron ore (taconite pellets)Resource Estimate
Dec 2021
$269M——5 yrs—
299
Hibbing Taconite Property (HibTac)
Cleveland-Cliffs Inc. (CLF)
Iron Ore (taconite pellets)Production
Feb 2022
$269M——5 yrs—
300
Mexican Hat Gold Project
GMV Minerals Inc. (GMV.V)
GoldPEA
Sep 2025
$268M50.2%$90M10 yrs1,545 USD/oz
301
Samapleu-Grata
Sama Resources Inc. (SME.V)
Nickel, Copper, PGEPEA
Mar 2024
$257M22.3%$338M16.1 yrs4 USD/lb Ni and Cu
302
Churchrock-Crownpoint (Churchrock/Crownpoint)
Laramide Resources Ltd. (LAM.TO)
Uranium (U3O8)PEA
Jan 2024
$249M56%$48M31 yrs34.8 USD/lb
303
Woxna Graphite Project (Kringel deposit)
Leading Edge Materials Corp. (LEM.V)
GraphitePEA
2021
$248M37.4%$121M——
304
Lost Creek
Ur-Energy Inc. (URE.TO)
UraniumProduction
Mar 2026
$244M65.7%—13 yrs40.2 USD/lb
305
La Colorada Mine
Heliostar Metals Ltd. (HSTR.V)
GoldProduction
2026
$243M168.4%$45M6 yrs—
306
Altan Tsagaan Ovoo Project (ATO)
Steppe Gold Ltd. (STGO.TO)
GoldFeasibility
Aug 2022
$242M—$129M14 yrs—
307
Churchrock–Crownpoint (Crownpoint-Churchrock)
Laramide Resources Ltd. (LAM.TO)
UraniumPEA
Jan 2024
$239M56%$48M32 yrs34.8 USD/lb
308
Matawinie Graphite Mine
Nouveau Monde Graphite Inc. (NOU.TO)
GraphiteFeasibility
Nov 2025
C$238M15.8%C$421M25 yrs—
309
Carmacks (Base Case)
Cascadia Minerals Ltd. (CAM.V)
Copper-GoldPEA
Nov 2022
C$231M29%—9 yrs—
310
Copperstone
Star Royalties Ltd. (STRR.V)
GoldPEA
2025
$227M170.9%$36M6 yrs1,259 USD/oz
311
Johnson Tract Project
Contango ORE Inc. (CTGO)
Gold (polymetallic: Au, Zn, Cu, Ag, Pb)PEA
May 2025
$225M30.2%$214M12 yrs—
312
Cerro Caliche Gold Project
Sonoro Gold Corp. (SGO.V)
GoldPEA
Apr 2026
$224M50%$83M10 yrs1,902 USD/oz
313
Juruti Bauxite Mine
Alcoa Corporation (AA)
BauxiteFeasibility
Feb 2022
$224M——11 yrs—
314
Scottie Gold Mine (Blueberry Contact Zone)
Scottie Resources Corp. (SCOT.V)
GoldPEA
Oct 2025
C$216M60.3%C$129M7 yrs—
315
Back Forty
Gold Resource Corporation (GORO)
GoldPEA
Oct 2023
$214M25.7%$325M9 yrs920 USD/oz
316
Estrades
Galway Metals Inc. (GWM.V)
Polymetallic (Cu, Pb, Zn, Au, Ag)PEA
Feb 2026
C$212M33%C$117M8 yrs1,987 USD/oz AuEq paid
317
Doby George
Western Exploration Inc. (WEX.V)
GoldPEA
May 2025
$211M62.2%$115M4.2 yrs1,197 USD/oz
318
Fenix Gold
Rio2 Limited (RIO.TO)
GoldFeasibility
Oct 2023
$210M28.5%$117M17 yrs1,237.1 USD/oz
319
Zancudo⚑
Star Royalties Ltd. (STRR.V)
GoldPEA
Dec 2025
$206M287%$15M10.3 yrs1,059 USD/oz
320
Metals and Alloys
Aclara Resources Inc. (ARA.TO)
Rare Earth Metals and Alloys (NdPr, FeDy, Tb, NdFeB)Pre-Feasibility
Apr 2026
$203M25%$149M——
321
Sandman
Borealis Mining Company Ltd. (BOGO.V)
GoldPEA
2026
$203M105%$36M9 yrs1,823 USD/oz
322
Aclara Metals (Metals and Alloys Project)
Aclara Resources Inc. (ARA.TO)
Rare Earth Metals and Alloys (NdPr, FeDy, Tb, NdFeB)Scoping Study
Sep 2026
$203M25%$149M——
323
Metals and Alloys Project (Aclara Metals)
Aclara Resources Inc. (ARA.TO)
Rare Earth Metals & AlloysPEA$203M25%$149M——
324
Romero Project
Goldquest Mining Corp. (GQC.V)
GoldPre-Feasibility
Sep 2016
$203M28.2%$159M8 yrs595 USD/oz Au
325
Nyanzaga Gold Project
Perseus Mining Limited (PRU.TO)
GoldFeasibility
Feb 2026
$202M19%$483M16 yrs1,650 USD/oz
326
Crocodile River Mine (CRM)
Eastern Platinum Limited (ELR.TO)
PGM (Platinum Group Metals)Feasibility
2022
$202M118%$68M22 yrs1,502 USD/oz 4E
327
Mantoverde Pyrite Augmentation
Capstone Copper Corp. (CS.TO)
Copper—$200M—$45M——
328
Velvet-Wood & Slick Rock (Combined PEA)
Anfield Energy Inc. (AEC.V)
Uranium & VanadiumPEA
May 2023
$197M33%$112M15 yrs—
329
Crean Hill Project
Magna Mining Inc. (NICU.V)
Nickel, Copper, PGMPEA
Jul 2024
C$194M129%———
330
Zonia
World Copper Ltd. (WCU.V)
CopperPEA
Mar 2018
$192M29%—8.6 yrs—
331
San Gabriel Project
Compania de Minas Buenaventura S.A.A. (BVN)
GoldFeasibility
Apr 2025
$191M21.8%$177M14.2 yrs1,568 US$/oz Au
332
Coosa Graphite Project
Westwater Resources Inc. (WWR)
GraphitePEA
Dec 2023
$190M24.2%$152M22 yrs—
333
Oyu Tolgoi – Hugo North Extension (HNE) Lift 1
Entrée Resources Ltd. (ETG.TO)
Copper-GoldFeasibility
May 2021
$185M—$55M17 yrs1.3 USD/lb payable copper
334
Summit Mine
Golconda Gold Ltd. (GG.V)
Silver/GoldPEA
Feb 2026
$182M——7 yrs—
335
Summit Gold and Silver Mine
Golconda Gold Ltd. (GG.V)
Gold, SilverPEA
Sep 2014
$177M——6 yrs—
336
Nueva Recuperada / Tangana Project
Silver X Mining Corp. (AGX.V)
SilverPEA
Apr 2023
$175M39%——26.9 USD/oz Ag Eq
337
Fox Complex Expansion (IA Mine Plan)
McEwen Mining Inc. (MUX.TO)
GoldPEA
Dec 2021
$175M—$438M12.3 yrs1,223.5 USD/oz
338
Scotia Mine (EDM Resources)
Fancamp Exploration Ltd. (FNC.V)
ZincPre-Feasibility
2021
C$174M69%C$31M14 yrs—
339
Caribou Complex / Murray Brook Deposit
Puma Exploration Inc. (PUMA.V)
CopperPEA
2025
C$171M36%———
340
Bayan Khundii Gold Project (BK & Dark Horse Mane)
Erdene Resource Development Corp. (ERD.TO)
GoldFeasibility
Aug 2023
$170M35.3%$100M8.5 yrs—
341
Murray Brook Project
Canadian Copper Inc. (CCI.CN)
Copper, Zinc, Lead, SilverPEA
Jul 2025
C$169M35.4%C$64M13.2 yrs3.2 USD/lb CuEq
342
Copperwood
Highland Copper Company Inc. (HI.V)
CopperFeasibility
2023
$168M18%$391M11 yrs2 USD/lb
343
Tahuehueto
Luca Mining Corp. (LUCA.V)
Gold-Silver-Lead-Zinc-CopperPre-Feasibility
Apr 2022
$161M65.5%—10.9 yrs—
344
Thunder Bay North Project (Current & Escape Deposits)
Clean Air Metals Inc. (AIR.V)
PGE-Ni-Cu (Platinum, Palladium, Nickel, Copper)PEA
Nov 2025
C$158M32%C$90M11 yrs—
345
Tantahuatay
Compania de Minas Buenaventura S.A.A. (BVN)
GoldResource Estimate
Dec 2021
$157M——6 yrs—
346
Mesteña Grande Uranium Project
enCore Energy Corp. (EU.V)
UraniumPEA
Feb 2025
$154M—$108M—25.5 USD/lb U3O8
347
Boroo
Steppe Gold Ltd. (STGO.TO)
GoldFeasibility
Feb 2024
$152M——8 yrs—
348
Cerro de Oro Project
Minera Alamos Inc. (MAI.V)
GoldPEA
Jan 2023
$151M—$28M8.2 yrs873 USD/oz
349
Van Dyke Copper Project
Copper Fox Metals Inc. (CUU.V)
CopperResource Estimate
Jan 2020
$150M27.9%$291M11 yrs1.1 USD/lb
350
Lagoa Salgada
Cerrado Gold Inc. (CERT.V)
Zinc (VMS - Zn, Cu, Pb, Sn, Au, Ag)Feasibility
Jul 2023
$147M39%——0.8 USD/lb ZnEq
351
Nickel Shäw Ni-Cu-PGM Project
Nickel Creek Platinum Corp. (NCP.V)
Nickel, Copper, PGM (Platinum, Palladium)Pre-Feasibility
Oct 2023
C$143M5.8%C$1.69B19.1 yrs—
352
Gas Hills Project
enCore Energy Corp. (EU.V)
UraniumPEA
Feb 2025
$142M50.2%$55M11 yrs—
353
River Valley Palladium Project
New Age Metals Inc. (NAM.V)
PalladiumPEA
2023
$140M11%$269M16 yrs—
354
River Valley Project
New Age Metals Inc. (NAM.V)
Palladium (Pd), Platinum (Pt), Gold (Au)PEA
Jun 2023
C$140M11.3%C$269M16 yrs1,518 USD/oz PdEq
355
South Deep Gold Mine
Gold Fields Limited (GFI)
GoldFeasibility
Mar 2025
$139M——85 yrs—
356
Waihi District
OceanaGold Corporation (OGC.TO)
GoldPre-Feasibility
Dec 2024
$138M9.2%$556M15 yrs994 USD/oz
357
Fox Complex Expansion Case (Stock West, Grey Fox, Fuller)
McEwen Mining Inc. (MUX.TO)
GoldPEA
Dec 2021
$137M21%—9.3 yrs1,246 USD/oz
358
Puna Operations (Chinchillas)
SSR Mining Inc. (SSRM)
Silver (with lead and zinc)Feasibility
Feb 2024
$136M——2.5 yrs15.9 USD/oz Ag
359
Puna Operations (Chinchillas and Pirquitas)
SSR Mining Inc. (SSRM.TO)
SilverProduction
Dec 2023
$136M——2.5 yrs15.9 USD/oz Ag
360
Puna Operations (Chinchillas & Pirquitas)
SSR Mining Inc. (SSRM.TO)
SilverFeasibility
Dec 2023
$136M——2.5 yrs15.9 USD/oz Ag
361
Empire Mine
ExGen Resources Inc. (EXG.V)
Copper, Gold, SilverPre-Feasibility
Sep 2024
$132M40.2%—8 yrs—
362
Otjikoto Mine – Antelope Deposit
B2Gold Corp. (BTO.TO)
GoldPEA
Feb 2025
$131M35%$129M5 yrs1,095 USD/oz
363
Entrée/Oyu Tolgoi Joint Venture Project – Hugo North Extension Lift 1
Entrée Resources Ltd. (ETG.TO)
Copper-GoldFeasibility
Oct 2021
$131M———1.3 USD/lb payable Cu
364
Archimedes Underground (Ruby Hill)
i-80 Gold Corp. (IAU.TO)
GoldPEA
Mar 2025
$127M23%$49M10 yrs1,893 USD/oz
365
Black Butte Copper Project
Sandfire Resources America Inc. (SFR.V)
CopperPre-Feasibility
Jul 2026
$126M13.3%$474M12 yrs3 USD/lb
366
Fox Complex Expansion (IA Mine Plan Excluding Inferred Mineral Resources)
McEwen Mining Inc. (MUX.TO)
GoldPEA
Dec 2021
$126M—$359M9.1 yrs1,223.6 USD/oz
367
Kindersley Lithium Project
Grounded Lithium Corp. (GRD.V)
LithiumPre-Feasibility
Oct 2026
C$125M10.8%C$603M—8,581 C$/tonne LCE (unit OPEX)
368
Pegmont
Vendetta Mining Corp. (VTT.V)
Lead-Zinc-SilverPEA
Jul 2018
A$124M24%A$170M—0.7 A$/lb payable lead
369
Rozino
Velocity Minerals Ltd. (VLC.V)
GoldPre-Feasibility
Dec 2021
$123M27.4%$87M7 yrs755 USD/oz
370
Huasco Water Asset
Hot Chili Limited (HCH.V)
WaterPre-Feasibility
May 2026
$122M19%$151M——
371
Tuvatu Gold Project
Lion One Metals Limited (LIO.V)
GoldPEA
Apr 2022
$122M50.9%$67M5 yrs—
372
Darling Range (Willowdale) Bauxite Mine
Alcoa Corporation (AA)
BauxiteFeasibility
Feb 2024
$122M——9 yrs—
373
Puquios
Camino Minerals Corporation (COR.V)
CopperPre-Feasibility
2025
$118M23.4%$142M14.2 yrs1.7 USD/lb Cu
374
Granite Creek Underground
i-80 Gold Corp. (IAU.TO)
GoldFeasibility
Sep 2026
$118M——8.5 yrs1,915 USD/oz
375
Caber Complex (Caber, Caber Nord, PD1)
Nuvau Minerals Corp. (NMC.V)
Zinc (ZnEq)PEA
Jul 2023
$116M20%$172M——
376
Caber Complex
Nuvau Minerals Corp. (NMC.V)
Copper-Zinc (base metals)PEA
Jul 2023
C$116M20%—9.5 yrs1.3 USD/lb Cu
377
Don David Gold Mine (Arista Mine)
Gold Resource Corporation (GORO)
Gold, Silver, Copper, Lead, ZincFeasibility
Dec 2021
$114M—$75M6 yrs88 USD/t
378
Tonopah Gold Project
Viva Gold Corp. (VAU.V)
GoldPEA
Aug 2025
$112M17.6%$220M7 yrs1,269 USD/oz
379
Minera Don Nicolas
Cerrado Gold Inc. (CERT.V)
GoldPEA
Sep 2024
$111M—$0M5 yrs1,146 USD/oz
380
Bunker Hill Mine - PEA Summary
Bunker Hill Mining Corp. (BNKR.V)
Lead, Silver, ZincPEA
Jan 2022
$108M35.2%———
381
Beartrack-Arnett Heap Leach Project
Revival Gold Inc. (RVG.V)
GoldPre-Feasibility
Jun 2023
$105M24.3%$109M8.1 yrs1,235 USD/oz
382
Dyke #5 – Sirmac Property⚑
Vision Lithium Inc. (VLI.V)
Lithium (spodumene)PEA
Jan 2023
C$105M483.7%C$3M4 yrs—
383
Cusi Mine
Silverco Mining Inc. (SICO.V)
SilverPEA
Apr 2026
$104M94.8%$19M9 yrs26.8 USD/oz AgEq
384
Soledad Mountain
Andean Precious Metals Corp. (APM.TO)
GoldFeasibility
Jan 2024
$102M——5 yrs—
385
Fox Complex Expansion Case Excluding Inferred Mineral Resources
McEwen Mining Inc. (MUX.TO)
GoldPEA
Dec 2021
$100M31.4%—6.1 yrs1,238 USD/oz
386
Black Butte Copper Project - Johnny Lee Deposit
Sandfire Resources America Inc. (SFR.V)
CopperPre-Feasibility
Dec 2025
$99M11.3%$474M8 yrs2.8 USD/lb
387
Seabee Gold Operation
SSR Mining Inc. (SSRM)
GoldProduction
Feb 2024
$95M——4.2 yrs2,231 USD/oz
388
Seabee Gold Operation (Santoy Mine & Porky West)
SSR Mining Inc. (SSRM)
GoldFeasibility
Feb 2024
$95M——4.2 yrs—
389
Seabee Gold Operation (Santoy Mine and Porky West)
SSR Mining Inc. (SSRM)
GoldProduction
Feb 2024
$95M——4.2 yrs—
390
La Plata VMS Project
Atico Mining Corporation (ATY.V)
Copper-Gold-Zinc-SilverFeasibility
Aug 2024
$93M25%$91M8.1 yrs1.7 USD/lb Cu Eq.
391
Velardeña Project⚑
Golden Minerals Company (AUMN)
Silver-Gold-Lead-Zinc (polymetallic)PEA
Aug 2023
$88M860.7%$7M10.5 yrs—
392
San Jose de Gracia Mine
DynaResource Inc. (DYNR)
GoldFeasibility
Mar 2025
$84M——7 yrs1,720 USD/oz AuEq
393
Cebolleta Uranium Project
Premier American Uranium Inc. (PUR.V)
Uranium (U3O8)PEA
May 2025
$84M17.7%$113M13 yrs—
394
Shirley Basin
Ur-Energy Inc. (URE.TO)
UraniumProduction
Mar 2026
$83M69%—9 yrs50 USD/lb
395
Empire State Mines (ESM) - Underground
Titan Mining Corp. (TI.TO)
ZincPEA
Jan 2025
$83M—$27M9 yrs—
396
Empire State Mines
Titan Mining Corp. (TI.TO)
ZincPEA
2021
$81M—$11M7 yrs—
397
Cuiú Cuiú - Stage 1 Gold-in-Oxide Heap Leach
Cabral Gold Inc. (CBR.V)
GoldPre-Feasibility
Jul 2025
$74M78%$38M6.2 yrs1,210 USD/oz
398
Cuiú Cuiú Gold District
Cabral Gold Inc. (CBR.V)
GoldPre-Feasibility
Jul 2025
$74M77.8%$38M6.2 yrs1,209.9 USD/oz Au
399
Minorca Property (Minorca Mine)
Cleveland-Cliffs Inc. (CLF)
Iron Ore (Magnetite / Iron Ore Pellets)Feasibility
Feb 2022
$70M—$210M14 yrs—
400
La Fortuna
Minera Alamos Inc. (MAI.V)
GoldPEA
Jul 2018
$70M93%$27M5 yrs440 USD/oz
401
Okanjande Graphite Project
Northern Graphite Corporation (NGC.V)
GraphitePEA
Jan 2022
$65M62%$15M10 yrs775.2 USD/t concentrate
402
Oxide Tailings Project
Avino Silver & Gold Mines Ltd. (ASM.TO)
SilverPre-Feasibility
Feb 2024
$61M26%$49M9 yrs—
403
Senegal Mali Shear Zone (SMSZ) Project
Desert Gold Ventures Inc. (DAU.V)
GoldPEA
Jan 2026
$61M57%$20M10 yrs1,137 USD/oz
404
Taguas Project (Cerro Taguas Oxides)
Orvana Minerals Corp. (ORV.TO)
GoldPEA
Dec 2021
$57M20.2%$141M9.2 yrs—
405
Mato Bula Deposit
East Africa Metals Inc. (EAM.V)
Gold, Copper, SilverPEA
May 2016
$57M28.4%$54M8 yrs—
406
El Bagre Gold Mining Complex (Cordero Mine)
Soma Gold Corp. (SOMA.V)
GoldPEA
Jan 2023
C$56M——3.2 yrs1,418 C$/oz
407
Darling Range Bauxite Operations (Huntly & Willowdale)
Alcoa Corporation (AA)
BauxiteFeasibility
Dec 2025
$55M——9 yrs—
408
El Pilar
Southern Copper Corporation (SCCO)
CopperFeasibility
Feb 2022
$54M9.9%$365M16 yrs1.8 USD/lb Cu
409
Sissingué Gold Project
Perseus Mining Limited (PRU.TO)
GoldFeasibility
May 2015
$53M27%$106M5.3 yrs632 USD/oz
410
Velardeña Project – MI Scenario⚑
Golden Minerals Company (AUMN)
Silver-Gold-Lead-Zinc (polymetallic)PEA
Aug 2023
$52M1,266.8%$5M4.5 yrs—
411
Alta Mesa Uranium Project
enCore Energy Corp. (EU.V)
UraniumProduction
Feb 2025
$52M—$26M—27.4 USD/lb U3O8
412
Foxtrot Project
Search Minerals Inc. (SMY.V)
Rare Earth Elements (REE)PEA
Apr 2016
C$48M17%C$152M14 yrs—
413
Velardeña Project (MI Plan)
Golden Minerals Company (AUMN)
Silver-Gold-Lead-Zinc (polymetallic)PEA
Mar 2022
$48M101%$18M4 yrs—
414
Tahuehueto Mine
Empress Royalty Corp. (EMPR.V)
SilverProduction
Sep 2026
$44M—$5M——
415
Lone Mountain
Minaurum Silver Inc. (MGG.V)
ZincPEA
Jun 2019
$43M35%———
416
Auld Creek (Reefton Project)
Rua Gold Inc. (RUA.V)
Gold & AntimonyPEA
Jun 2026
$42M17%$133M5.5 yrs1,850 USD/oz
417
Auld Creek (Reefton Goldfield)
Rua Gold Inc. (RUA.V)
Gold, AntimonyPEA
Jun 2026
$42M17%$133M5.5 yrs1,835 USD/oz
418
Auld Creek Gold-Antimony Project
Rua Gold Inc. (RUA.V)
Gold, AntimonyPEA
Jun 2026
$42M17%$226M—1,835 USD/oz
419
Tambomayo
Compania de Minas Buenaventura S.A.A. (BVN)
Gold & SilverPre-Feasibility
May 2022
$41M—$17M3 yrs—
420
PL Gold Mine (PL Mine)
Minnova Corp. (MCI.V)
GoldFeasibility
2017
$37M53%—5 yrs—
421
PL Gold Mine
Minnova Corp. (MCI.V)
GoldFeasibility
Nov 2017
C$37M53%C$35M5 yrs942 USD/oz
422
San Agustin Mine⚑
Heliostar Metals Ltd. (HSTR.V)
GoldProduction
2026
$35M548%$40M1.2 yrs2,150 USD/oz Au
423
Uchucchacua
Compania de Minas Buenaventura S.A.A. (BVN)
SilverFeasibility
May 2022
$35M——5 yrs—
424
Kinsley Mountain Gold Project
CopAur Minerals Inc. (CPAU.V)
GoldPEA
Jul 2026
$35M19.7%$82M4 yrs1,861 USD/oz
425
Igor Project (Callanquitas Mine)
PPX Mining Corp. (PPX.V)
Gold-SilverPre-Feasibility
Jan 2022
$30M59%$7M——
426
Sierra Antapite Mine
Empress Royalty Corp. (EMPR.V)
GoldProduction
Sep 2026
$28M—$10M——
427
Montauban Gold-Silver Project
ESGold Corp. (ESAU.CN)
Gold-SilverPEA
May 2025
C$24M60.3%C$19M4 yrs—
428
SMSZ Project
Desert Gold Ventures Inc. (DAU.V)
GoldPEA
Aug 2025
$24M34%$4M—1,352 USD/oz
429
Eagle Mine
Talon Metals Corp. (TLO.TO)
Nickel, CopperProduction
Jun 2026
$19M———8.1 USD/lb
430
Galaxy Mine
Empress Royalty Corp. (EMPR.V)
GoldProduction
Sep 2026
$15M—$5M——
431
Terakimti Oxide Deposit, Harvest Project
East Africa Metals Inc. (EAM.V)
GoldPEA
Oct 2015
$13M30.1%$17M4 yrs—
432
Da Tambuk
East Africa Metals Inc. (EAM.V)
GoldPEA
Apr 2018
$13M28.6%$34M——
433
San Agustin Mine (PEA case from Technical Report Highlights)
Heliostar Metals Ltd. (HSTR.V)
GoldFeasibility
Nov 2024
$12M156%$40M—1,990 USD/GEO
434
Manica Mine
Empress Royalty Corp. (EMPR.V)
GoldProduction
Sep 2026
$7M—$3M——
435
East Kemptville Tin Project
Avalon Advanced Materials Inc. (AVL.TO)
TinPEA
Jun 2018
C$6M10.6%C$32M19 yrs—
436
Coimolache Mine
Compania de Minas Buenaventura S.A.A. (BVN)
Gold, SilverFeasibility
Feb 2024
$5M——5 yrs—
437
Crawford
Canada Nickel Company Inc. (CNC.V)
NickelFeasibility
2025
$3M17.6%$2.00B41 yrs1.5 USD/lb
438
Gowganda (Kilborn 1987 Feasibility Study)
Nord Precious Metals Mining Inc. (NTH.V)
SilverFeasibility
1987
C$2M49.3%C$5M7 yrs—
439
Kay Mine Project
Arizona Metals Corp. (AMC.TO)
Copper-Gold-ZincPEA
Apr 2026
$-6M4.9%$609M10 yrs138.5 USD/t milled
440
Orcopampa
Compania de Minas Buenaventura S.A.A. (BVN)
GoldFeasibility
May 2022
$-30M——3 yrs1,242 USD/oz Au
441
Imeq (Hydro Project)
Amaroq Minerals Ltd. (AMRQ.V)
EnergyPre-Feasibility
2025
——C$10M——
442
Oyu Tolgoi
Rio Tinto (RIO)
CopperFeasibility
Dec 2022
——$7.36B——
443
Highland Valley Copper (HVC) Mine Life Extension
Teck Resources Limited (TECK)
Copper———C$2.10B——
444
Mupani Mine
Impala Platinum Holdings (IMPUY)
PGM (6E)—
Mar 2026
——$386M——
445
11C Shaft
Impala Platinum Holdings (IMPUY)
PGM (6E)—
Mar 2026
——ZAR 221M——
446
Zimplats Smelter
Impala Platinum Holdings (IMPUY)
PGM———$544M——
447
Zimplats Solar Plant
Impala Platinum Holdings (IMPUY)
PGM (6E)—
Mar 2026
——$91M——
448
Impala Refineries Final Metals Facility
Impala Platinum Holdings (IMPUY)
PGM———ZAR 899M——
449
Vicuña District (Josemaria & Filo del Sol)
Lundin Mining Corporation (LUN.TO)
CopperPEA
Feb 2026
—14.8%$7.10B70 yrs0.5 USD/lb Cu
450
Kemess
Centerra Gold Inc. (CG.TO)
Gold, CopperPEA
Jul 2026
——$771M15 yrs971 USD/oz
451
Rare Element Resources Demonstration Plant (Wyoming)
Rare Element Resources Ltd. (REEMF)
NdPr Oxide, Heavy REE (HREE) concentrate———$66M——
452
HyProMag GmbH (Germany)
Mkango Resources Ltd. (MKA.V)
Rare Earth Magnets (Recycling)———€6M——
453
Songwe Hill Rare Earths Project
Mkango Resources Ltd. (MKA.V)
Rare Earth ElementsFeasibility
Apr 2026
——$5M——
454
Dewey Burdock Project
enCore Energy Corp. (EU.V)
UraniumS-K 1300 Technical Report Summary——$264M——
455
Mantoverde
Capstone Copper Corp. (CS.TO)
CopperProduction
Jul 2024
——$176M——
456
Santo Domingo
Capstone Copper Corp. (CS.TO)
CopperFeasibility
Jul 2024
—24%———
457
Placentia Bay Oil Refinery
Altius Minerals Corporation (ALS.TO)
Oil / Refined Petroleum ProductsFeasibility
Dec 2006
—15%$4.60B——
458
Bayan Khundii
Erdene Resource Development Corp. (ERD.TO)
GoldFeasibility
2023
——$115M6 yrs—
459
Springer
Blue Moon Metals Inc. (MOON.V)
Tungsten———$50M——
460
Johnson Camp Mine
Gunnison Copper Corp. (GCU.TO)
Copper———$143M——
461
Cotabambas
Panoro Minerals Ltd. (PML.V)
Copper-Gold (Cu/Au)———$600M——
462
Florália High Purity Iron
Max Resource Corp. (MAX.V)
Iron———$10M——
463
Morocco CSPG Anode Plant (Jorf Lasfar)
Falcon Energy Materials Inc. (FLCN.V)
CSPG (Coated Spheronized Purified Graphite)PEA
Oct 2025
——$86M—3,168 USD/t
464
Okanjande
Northern Graphite Corporation (NGC.V)
Graphite—
May 2026
——$35M——
465
Bissett Creek
Northern Graphite Corporation (NGC.V)
GraphiteFeasibility——$115M——
466
Yanbu BAM Plant (KSA JV)
Northern Graphite Corporation (NGC.V)
Graphite (Battery Anode Material)———$200M——
467
France BAM Plant
Northern Graphite Corporation (NGC.V)
Graphite (Battery Anode Material)———€159M——
468
Tulkubash
Silvercorp Metals Inc. (SVM.TO)
GoldFeasibility
Jul 2026
——$166M3.5 yrs—
469
PPX Mining Igor 4
Silver Crown Royalties Inc. (SCRI.V)
Silver (byproduct of gold/silver polymetallic)——50%$3M——
470
EDM Resources Scotia Mine
Silver Crown Royalties Inc. (SCRI.V)
Silver——25%C$1M——
471
BacTech Environmental Ecuador Plant
Silver Crown Royalties Inc. (SCRI.V)
Silver (reprocessing tailings)——21%C$1M——
472
Limousine Butte
NevGold Corp. (NAU.V)
Antimony-GoldResource Estimate
Jul 2026
——$50M——
473
Paca Apuradita
Silver Elephant Mining Corp. (ELEF.TO)
Silver———$0M——
474
Electra Cobalt Sulfate Refinery
Electra Battery Materials Corporation (ELBM.V)
Cobalt (as cobalt sulfate)Feasibility
Jul 2026
——$73M——
475
Turnagain
Giga Metals Corp. (GIGA.V)
Nickel, CobaltPre-Feasibility
Oct 2023
——$2.00B30 yrs—
476
Turnagain Ni-Co Project
Giga Metals Corp. (GIGA.V)
Nickel/CobaltPre-Feasibility
Oct 2023
——$2.00B30 yrs—
477
Greenstone Mine
Equinox Gold Corp. (EQX.TO)
GoldFeasibility
Mar 2026
——$80M14 yrs—
478
Oko West
G Mining Ventures Corp. (GMIN.TO)
GoldFeasibility
Apr 2025
——$973M10 yrs—
479
Northparkes
Triple Flag Precious Metals Corp. (TFPM.TO)
GoldProduction
Mar 2022
——$84M——
480
Blackwater Mine
Artemis Gold Inc. (ARTG.V)
GoldProduction——C$1.44B——
481
Edikan Gold Mine (Esuajah South)
Perseus Mining Limited (PRU.TO)
GoldFeasibility
Jan 2021
——$38M——
482
Eskay Creek
Skeena Gold & Silver Ltd. (SKE.TO)
Gold & SilverFeasibility
Nov 2023
——$659M—687 US$/oz AuEq
483
Bomboré (Existing Phase I)
Orezone Gold Corporation (ORE.TO)
GoldProduction
Nov 2023
——$169M——
484
Livengood Gold Project
International Tower Hill Mines Ltd. (ITH.TO)
GoldPre-Feasibility
2023
——$1.93B21 yrs1,171 USD/oz
485
San Antonio Project
Heliostar Metals Ltd. (HSTR.V)
GoldPEA
Nov 2024
——$131M14 yrs1,063 $/oz
486
Senegal Pilot Plant
Dynacor Group Inc. (DNG.TO)
Gold———$25M——
487
Imwelo Development Project
Lake Victoria Gold Ltd. (LVG.V)
GoldPre-Feasibility——$15M—1,500 USD/oz
488
Vila Nova Tailings Operation
JZR Gold Inc. (JZR.V)
GoldPEA——$7M——
489
Cauchari-Olaroz
Lithium Argentina Corp. (LAR.TO)
LithiumFeasibility
Jan 2026
——$979M35 yrs—
490
Kwyjibo Project
Consolidated Lithium Metals Inc. (CLM.V)
Rare Earth ElementsPEA
Oct 2026
——C$889M——
491
Kindersley Lithium Project – Phase 1
Grounded Lithium Corp. (GRD.V)
LithiumPEA
Jun 2023
——C$447M20 yrs5,199 CAD/tonne LHM
492
Bunker Hill 2.0 Expansion Project
Bunker Hill Mining Corp. (BNKR.V)
Zinc (with Silver and Lead)PEA——$60M13 yrs0.6 USD/lb Zn Payable
493
Grasberg minerals district
Freeport-McMoRan (FCX)
CopperFeasibility
Dec 2022
——$14.50B——
494
Zimplats Smelter & SO2 Abatement
Impala Platinum Holdings (IMPUY)
PGM (6E)—
Mar 2026
——$544M——
495
Impala Refineries New Final Metals Facility
Impala Platinum Holdings (IMPUY)
PGM (6E)—
Mar 2026
——ZAR 899M——
496
HyProMag GmbH
Mkango Resources Ltd. (MKA.V)
NdFeB magnets / Rare earth magnet recycling———€6M——
497
Mantoverde Optimized (MV-O)
Capstone Copper Corp. (CS.TO)
CopperFeasibility
Oct 2024
——$176M——
498
Fenix Project - Phase 1 (Gold)
McEwen Mining Inc. (MUX.TO)
GoldFeasibility
Feb 2021
——$42M6 yrs1,045 USD/oz Au
499
Placentia Bay Oil Refinery (NLRC)
Altius Minerals Corporation (ALS.TO)
Oil Refinery (refined petroleum products)Feasibility
Dec 2006
—15%$4.60B——
500
Mabilo Stage 1 DSO
RTG Mining Inc. (RTG.TO)
Copper, GoldFeasibility
2024
——$25M——
501
Mabilo Stage 2
RTG Mining Inc. (RTG.TO)
Copper, Gold, IronFeasibility
2016
——$164M——
502
Miller Copper-Gold Property (Cam Copper Mine - Zone 2 Surgical Mining)
Northstar Gold Corp. (NSG.CN)
CopperPEA
Jul 2025
——$2M2.6 yrs—
503
Jorf Lasfar CSPG Anode Plant (Morocco)
Falcon Energy Materials Inc. (FLCN.V)
CSPG (Coated Spheronized Purified Graphite)PEA
Oct 2025
——$86M—3,168 USD/t CSPG
504
Pilar Gold (PGDM)
Silver Crown Royalties Inc. (SCRI.V)
Silver (byproduct of gold)——19%$2M——
505
Gold Mountain Mining (Elk Gold)
Silver Crown Royalties Inc. (SCRI.V)
Silver (byproduct)——15%C$3M——
506
Consolidated (Mineros S.A.)
Mineros S.A. (MSA.TO)
GoldProduction
2026
——$114M—2,420 USD/oz Au
507
Golden Chest Mine
Idaho Strategic Resources, Inc. (IDR)
GoldFeasibility
Dec 2025
——$31M6 yrs—
508
Khoemacau
Royal Gold, Inc. (RGLD)
Silver———$900M——
509
Chamé target
Jaguar Mining Inc. (JAG.TO)
Gold———$43M——
510
South Carlin Complex (South Railroad)
Equinox Gold Corp. (EQX.TO)
GoldFeasibility
Feb 2026
——$395M——
511
Sugar Zone
Vox Royalty Corp. (VOXR.TO)
GoldProduction——$55M——
512
Goulamina (Mali) - Reference/Comparable
Lithium Africa Inc. (LAF.V)
LithiumProduction
2024
—98%$310M—312 USD/t SC
513
Blackwater Mine - Phase 1A Expansion
Artemis Gold Inc. (ARTG.V)
Gold—
2026
——C$110M——
514
Blackwater Mine - EP2 Expansion
Artemis Gold Inc. (ARTG.V)
Gold—
Dec 2025
——C$1.44B——
515
Springer Tungsten
Blue Moon Metals Inc. (MOON.V)
TungstenPEA
Dec 2013
——$50M—350 USD/MTU
516
TITI
Silver Crown Royalties Inc. (SCRI.V)
SilverProduction—21%$8M——
517
Valentine
Orla Mining Ltd. (OLA.TO)
GoldFeasibility——$414M11 yrs—
518
Elk Gold (Gold Mountain Mining)
Silver Crown Royalties Inc. (SCRI.V)
SilverProduction
May 2023
——C$3M——
519
BAC (BacTech Environmental)
Silver Crown Royalties Inc. (SCRI.V)
SilverProduction
Nov 2024
——C$1M——
520
Keliber Lithium Refinery (Kokkola)
Sibanye Stillwater Limited (SBSW)
LithiumPre-Feasibility
Apr 2023
——€276M——
521
Joel Mine
Harmony Gold Mining Company (HMY)
GoldProduction
Jul 2022
——ZAR 726M8 yrs—
522
KCGM
Northern Star Resources (NST.AX)
GoldProduction
Sep 2026
——A$1.75B——
523
Ravenswood Gold Mine
Triple Flag Precious Metals Corp. (TFPM.TO)
GoldProduction——$440M——
524
Springer (Springer Mill & Tungsten Mine)
Blue Moon Metals Inc. (MOON.V)
TungstenPEA
Dec 2013
——$50M——
525
Electra Cobalt Sulfate Refinery (Temiskaming, Ontario)
Electra Battery Materials Corporation (ELBM.V)
Cobalt (cobalt sulfate)Production
Aug 2026
——$73M——
526
Carlin Complex
Iconic Minerals Ltd. (ICM.V)
GoldResource Estimate
Mar 2025
——$2.43B20 yrs—
527
NevGold Corp. (NAU.V)
Antimony & GoldResource Estimate
Jul 2026
——$50M——
528
Limousine Butte (Limo Butte)
NevGold Corp. (NAU.V)
Antimony & GoldResource Estimate
Jul 2026
——$50M——
529
Limousine Butte Commercial Mining Operation (Scenario B / Project Golden Bullet)
NevGold Corp. (NAU.V)
Antimony & GoldResource Estimate
Jul 2026
——$250M——
530
Katanning Gold Project
OceanaGold Corporation (OGC.TO)
GoldPre-Feasibility
Aug 2026
——$251M10 yrs—
531
AurMac Project (exploration program)
Orogen Royalties Inc. (OGN.V)
GoldResource Estimate
May 2026
——$15M——
532
Stibnite Gold Project (Perpetua Resources) - regional context
Legacy Gold Mines Inc. (LEGY.V)
GoldProduction——$2.60B15 yrs—
533
Electra Cobalt Sulfate Refinery (Electra Battery Materials Park)
Electra Battery Materials Corporation (ELBM.V)
Cobalt (cobalt sulfate)Production
Sep 2026
——$73M——
534
Grasberg Natural Gas Power Plant
Freeport-McMoRan (FCX)
Copper———$1.00B——
535
Consolidated (Americas Gold and Silver) – 2026 Guidance
Americas Gold and Silver Corporation (USA.TO)
SilverProduction
2026
——$100M—32.5 USD/oz Ag
536
Blackwater (Expanded Phase 2 - EP2)
Artemis Gold Inc. (ARTG.V)
GoldProduction
Dec 2025
——C$1.44B——
537
Simfer Iron Ore Project
Rio Tinto (RIO)
Iron oreFeasibility
Dec 2023
——$4.60B——
538
Magnolia Field Bromine (Albemarle, Working Interest)
Albemarle Corporation (ALB)
BromineFeasibility
Feb 2024
——$1.40B——
539
Consolidated (Company-wide)
Americas Gold and Silver Corporation (USA.TO)
SilverProduction
2026
——$90M—32.5 USD/oz
540
Oyu Tolgoi Project (Oyut & Hugo North)
Rio Tinto (RIO)
CopperFeasibility
Dec 2022
——$7.36B——
541
Magnolia Field Bromine (South & West Fields)
Albemarle Corporation (ALB)
Bromine (brine)Resource Estimate
Dec 2023
——$1.40B——
542
Sandy K Silver Tailings Project
Nord Precious Metals Mining Inc. (NTH.V)
SilverFeasibility
Apr 1987
——C$5M7 yrs—
543
Electra Cobalt Sulfate Refinery (Ontario)
Electra Battery Materials Corporation (ELBM.V)
Cobalt———$73M——
544
Ashram Rare Earth & Fluorspar Project
Mont Royal Resources Ltd. (MRZL.V)
Rare earth elementsPEA
2012
——C$1.20B30 yrs—
545
Middletown Works Energy Optimization Project
Cleveland-Cliffs Inc. (CLF)
Steel———$500M——
546
Butler Works GOES Expansion
Cleveland-Cliffs Inc. (CLF)
Grain Oriented Electrical Steel———$200M——
547
Turnagain Nickel-Cobalt Project
Giga Metals Corp. (GIGA.V)
NickelPre-Feasibility
Oct 2023
——$2.00B30 yrs—
548
Highland Valley Copper Mine Life Extension (HVC MLE)
Teck Resources Limited (TECK)
Copper———C$2.40B——

NPV and capital costs are in millions of the study's stated currency; IRR and NPV are after-tax base-case figures where disclosed (pre-tax used as a fallback). Figures are automatically extracted from company filings and presentations and reflect the most recent disclosure found — they may contain errors. Always verify against the original source document before making any investment decision.