Two major rail freight operators are pursuing growth opportunites in WA's mining sector.

The Karara Mining iron ore joint venture in the Mid West is considering its expansion options ahead of the construction of the Oakajee port, including a conveyor system to transport concentrate around the outskirts of Geraldton.

Explorer Copper Range has outlined a move into the African energy sector after signing an agreement that could see it acquire up to an 80 per cent interest in the Bezaha oil project in Madagascar.

The University of Western Australia's business school has received a funding boost through sponsorship agreements with two international companies. 

Western Australian resources companies are helping to develop the South Australian iron ore sector as more projects in that state head towards production in the coming years.