From Geology online:
http://www.news.com.au/travel/australian-holidays/white-cliffs-the-secret-aussie-town-hidden-underground/story-e6frfq8i-1227290845199
This is a very cool story of the town of White Cliff that is entirely built inside of two small hills in Australia. The story shows how a home is set up under the ground and what amenities there are to sustain this unusual way of living.
And YES some have even found opals!
Make sure you take a look at this incredible place!
Enjoy!
CJD.Sign
