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New exploration results at Savannah's Portugal lithium project point to larger deposit

Published by Global Banking & Finance Review

Posted on January 22, 2025

2 min read

· Last updated: January 27, 2026

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Aerial view of Savannah's Portugal lithium project site and exploration activities - Global Banking & Finance Review
Image showcasing the exploration site of Savannah's lithium project in Portugal, highlighting the potential for a larger lithium deposit critical for electric vehicle batteries.
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By Sergio Goncalves LISBON (Reuters) - The latest exploration results at Savannah Resources' Barroso lithium project in northern Portugal point to a larger deposit than the previously estimated 28

Savannah's Portugal Lithium Project Reveals Larger Deposit

By Sergio Goncalves

LISBON (Reuters) - The latest exploration results at Savannah Resources' Barroso lithium project in northern Portugal point to a larger deposit than the previously estimated 28 million metric tons of high-grade lithium, the company said on Wednesday.

Savannah, which wants to build four open-pit mines in the region to extract enough lithium each year for about half a million to a million electric vehicle batteries, said last month it would accelerate the project to secure the first commercial output in 2027.

"The results from the surface exploration which our team undertook are truly exciting," the London-listed company's Chief Executive Officer Emanuel Proenca said on Wednesday.

Savannah has said that Barroso's deposit of spodumene - an important source of lithium - is already the biggest in Europe.

"The early conclusion is very clear: the Barroso lithium project remains highly prospective for further spodumene lithium resource delineation," Proenca added.

In a statement, the company said the results indicated that significant follow-up targets existed on the project's licensed areas, as well as the potential to extend the five known ore deposits.

The European Union is working to reduce dependence on countries such as China for strategic raw materials but Savannah's project has run into opposition from local residents and environmentalists in the form of protests, legal challenges and refusals to sell land.

Proenca said Savannah is firmly focused on the necessary steps to enable the project's startup.

(Reporting by Sergio Goncalves; editing by Andrei Khalip, Kirsten Donovan)

Key Takeaways

  • Savannah's Barroso project in Portugal shows a larger lithium deposit.
  • The project aims to produce lithium for up to a million EV batteries annually.
  • Barroso is Europe's largest spodumene lithium deposit.
  • The project faces opposition from local residents and environmentalists.
  • Savannah plans to start commercial output by 2027.

Frequently Asked Questions

What is the main topic?
The main topic is Savannah Resources' discovery of a larger lithium deposit in their Portugal project.
What is the significance of the Barroso lithium project?
It is Europe's largest spodumene lithium deposit, crucial for reducing EU's raw material dependence.
What challenges does the project face?
The project faces opposition from local residents and environmentalists, including protests and legal challenges.

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