We just are in the process of putting a Viking Fiberglass pool in with Arizona Sandstone (Natural Oak color). Our pool color is Saphire.

The stone was sourced through a local supply firm - Peninsula Building Material. However, I just saw that HomeDepot has started selling bulk stone. There was a display of some sandstone and some other flagstone right in front of the entrance.

Here is a link that might be useful:

Quartzite flagstone. Coping is Tumbled silver, raised bond beam is Idaho Silver. We're in Southern California and got it at Temescal Canyon Rockery off I-15.

{{!gwi}}

Coping is tumbled petrified seashore. RBB is regular petrified seashore.

Here is mine. The first two pics are current. This is buckskin quartzite. The buckskin is holding up well in the Sacramento heat and is not very hot at all. However the mortar is coming apart. We do have a salt water pool. I will get the rock guy back to refinish this winter when he is not busy. Say Padre, how are you? Do you know if you have mortar or concrete in the flagstone joints? I may want to use something stronger when we refinish.