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Defense Metals Corp. (DEFN) Mining Data

TSXV: DEFN · REE · Advanced Exploration stage

Defense Metals Corp. mineral properties

No mineral properties are on file for this company yet.

Defense Metals Corp. drill result releases

2 drill result releases from Defense Metals Corp., read by Mining News Terminal, newest first.

Defense Metals Corp. economic studies

6 economic studies (PEA, pre-feasibility or feasibility) published by Defense Metals Corp., read by Mining News Terminal. Base case after-tax figures; a study repeated in later releases is listed once.

StudyProjectDateAfter-tax NPVIRRInitial capexMine lifeRelease
PFSWicheeda2026-03-02C$1.8B @8%18.9%——Defense Metals Provides Update on Wicheeda Project Development Robust Wicheeda Pre-Feasibility Economics Supported by Current Strong NdPr Price Environment
PFSWicheeda2025-10-06————Defense Metals Provides Business Update
PFSWicheeda Rare Earth Deposit2025-02-18US$992M @8%18.9%US$1.4B15 yrsDefense Metals - Robust Economics from Wicheeda Rare Earth Deposit PFS
PEAWicheeda REE Deposit2022-01-20C$517M @8%18%C$440M16 yrsDefense Metals Corp. Reviews 2021 and Provides Outlook for 2022
PEAWicheeda REE2022-01-14C$760M @8%———Defense Metals Corp. Acquires 100% of the Wicheeda REE Project
PEAWicheeda Rare Earth Element2021-11-24C$512M @8%16%C$461M16 yrsDefense Metals Announces Positive Preliminary Economic Assessment For The Wicheeda Rare Earth Element Project

Defense Metals Corp. exploration programs

Drilling, geophysics and ground programs Defense Metals Corp. has announced, read by Mining News Terminal. A program reported in several releases is listed once, from the latest.

DateProgramProjectSizeMethod and metal
2026-10-08Drilling, completedWicheeda (spring 2026)1,702 m, 10 holesdiamond - REE
2026-10-08Drilling, completedWicheeda (2026)702 m, 4 holesdiamond
2026-10-08Drilling, completedWicheeda (2026)1,507 m, 7 holesdiamond
2026-10-08Drilling, completedWicheeda (2026)3,136 m, 20 holesdiamond - REE
2026-10-08Drilling, completedWicheeda (2026 spring)5,345 m, 31 holesdiamond - REE

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