Tivan Ltd (ASX:TVN) is moving forward with development of its Speewah fluorite project in Western Australia, with work kicking off next week following the company’s receipt of a Work Program Heritage Survey undertaken by Traditional Owners. The survey has provided cultural clearance for Tivan to begin ground-disturbing work at the play – located 110 kilometres southwest of Kununurra – with the Department of Mines, Industry Regulation and Safety being informed that exploration will begin from October 16. This followed on from an announcement last month that it had secured approval for a signifi…