Reference
Brunker R.L., Cameron R.G., Tweedale G. and Reiser R., 1972, Tweed Heads 1:250,000 Geological Sheet SH/56-03, 1st edition, Geological Survey of New South Wales, Sydney.
Reference
Brunker R.L., Cameron R.G., Tweedale G. and Reiser R., 1972, Tweed Heads 1:250,000 Geological Sheet SH/56-03, 1st edition, Geological Survey of New South Wales, Sydney.