Sugar icing?	From top it looks smooth and solid but	- 2012 Apr 28 14:45:16	- 2012 Apr 28 14:52:12
- 2012 Apr 28 14:55:56	These structures are sharp as blades!	A resting octopus?	Dusk in the Blue Mountains.
The Three Sisters.	The Three Sisters.

Jenolan Caves 28.04.2012