Well lets see if I can post pics.
These pics do not do these zoos justice. 1 rock has 5 different colours and the other has 3.
Got to see these in person.
[/img]http://www.canreef.com/photopost/data/500/1091zoo_oa_3-thumb[img]
[/img]http://www.canreef.com/photopost/data/500/1091zoo_oa_4-thumb[img]