03-03-2014, 09:44 AM
![[Image: b8678990c66fe70db4948aff1907aaeb.png]](http://gyazo.com/b8678990c66fe70db4948aff1907aaeb.png)
Tilolite
From Wikipedia, the free encyclopedia
Tilolites are small and geometrical formations found in caves. They are made out of a hard, calcareous matter and deposit themselves in the cave's floor, forming naturally tiled surfaces. Researches are being led to explain the unusual texture, which is exactly the same in all tilolites.