West Perth-based mineral explorer Image Resources NL will proceed with plans to earn a 70 per cent interest in its Cooljarloo joint venture after spending more than $500,000 in development on the mineral sands project.

West Perth-based mineral explorer Image Resources NL will proceed with plans to earn a 70 per cent interest in its Cooljarloo joint venture after spending more than $500,000 in development on the mineral sands project.