- Savannah Resources said an ongoing metallurgical test work programme at its Mina do Barroso lithium project in Portugal had successfully produced saleable co-products.

Mina do Barroso was currently targeting an average annual production rate of 175,000 tonnes of battery-grade spodumene lithium concentrate.

It was also targeting the production of feldspar and quartz co-products for the regional glass and ceramics industries.

Co-product sales would add additional revenues to the project as well as reducing the environmental footprint and costs associated with waste handling and storage, the company said. Story provided by