Oct 17 (Reuters) - Acacia Coal Ltd AJC.AX :
* AJC to acquire Riversdale Anthracite Colliery from Rio Tinto (LON:RIO)
* Acacia has entered a binding agreement to acquire a 74% interest in riversdale anthracite colliery (rac) metallurgical coal project
* Deal to acquire 74% interest in riversdale anthracite colliery, together with a capital raising to raise approximately $2 million
* Coalvent has agreed to acquire project from rio tinto and then vend it into acacia Source text for Eikon: Further company coverage: AJC.AX