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Seymour Lithium Project

Sector: Energy Storage • Location: Ontario, Canada

Source: The Chronicle | The Chronicle

Project
Under Development

The Seymour project in Ontario, Canada, is a hard rock spodumene lithium asset with an existing resource estimate of 9.9Mt at 1.04% Li2O. The project has completed pilot-scale testwork producing battery-grade lithium hydroxide with high recoveries. A definitive feasibility study is underway with plans to accelerate development ahead of a final investment decision in Q2 2026.

Status
Prospective
Sector
Energy Storage
Location
Ontario, Canada
Updated
22 Jul 2026
Source
The Chronicle | The Chronicle

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Project Information

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The project “Seymour Lithium Project” is an infrastructure initiative in the Energy Storage sector, located in Ontario, Canada. Taiyo aggregates data on it from The Chronicle | The Chronicle.

Participants

Not available for this record.

Status

Original status

under development

Taiyo status

Prospective

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

The Seymour project in Ontario, Canada, is a hard rock spodumene lithium asset with an existing resource estimate of 9.9Mt at 1.04% Li2O. The project has completed pilot-scale testwork producing battery-grade lithium hydroxide with high recoveries. A definitive feasibility study is underway with plans to accelerate development ahead of a final investment decision in Q2 2026.

Original sector

Mining

Location

Country

Canada

State

Ontario

Source

Source

The Chronicle | The Chronicle

URL

More Details

Record type

Project

Sector

Energy Storage

Article published date

2025-12-26

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