Invincible Colliery Home/Mine/Invincible Colliery Castlereagh Hwy, Portland NSW 2847 Contacts Castlereagh Hwy, Portland NSW 2847 Send updates or Remove Description Features Map Reviews No reviews! ADD REVIEW Similar companies Mine Lawlers Mine Bodalla NSW 2545 Mine Springvale Coal Mine Wallerawang NSW 2845 Mine Blair Athol Mine Blair Athol Mine Rd, Clermont QLD 4721 Mine Ballarat Gold Mine 10 Woolshed Gully Dr, Mount Clear VIC 3350 +61353272555 Categories Mine