Delta Lithium (formerly Red Dirt Metals and TNT Mines) is a Perth-based exploration and development company focused on bringing high-quality lithium-bearing pegmatite deposits, located in Western Australia, into production.
It was originally focused on the evaluation and development of tin and tungsten projects in Tasmania.
The company changed its name from TNT Mines to Red Dirt Metals in September 2021, and then to Delta Lithium in April 2023 as it changes its primary focus to lithium and its two lithium projects in Western Australia.