Flat cobble rainbow river rock adds depth and beauty to every area.



Flats are great for pond edging or masonry walls.

These pancake-sized rocks have a face size from 4 inches to 12 inches and are 1 to 3 inches thick.


Ideally suited for flat surfaces like steps and veneering areas where weight is a factor.


Rainbow River Rock is found in the ground and streams of Montana. This stone has it's full color range visible through the depths of one of our Montana streams


Diversified Materials & Construction LLC
1600 River Road , Missoula MT 59801
Phone 406-543-2649    e-mail dmc@riverrocks.com