Australian has banned exports of alumina and aluminum ores, including bauxite, to Russia as new sanctions take effect over to the military invasion of Ukraine.

"Russia relies on Australia for nearly 20% of its alumina needs," the Australian government said. It added that the move will limit Russia's capacity to produce aluminium, which is a critical export for Russia.
https://i.ibb.co/6yZGFyG/images-7.jpg