Elephant Skin Stone is a sedimentary rock composed of mostly calcium magnesium carbonate. Commonly referred to as weathered Dolomite Rock and Dolomitic Limestone, this stone is the result of Dolostones that have been chemically weathered from wind and rain penetration. this rock has become a very popular stone to use in aquariums as a background scape and center piece. Depending on the state of impurities like metal mixed into the composition, Elephant Skin Stone will either be various shades of grey or reddish-brown. Oxidized iron and magnesium will cause the rock to appear browner or reddish-brown. Only sold per 20kg box.
Elephant Skin Rock 20kg