Riyadh Stone
Saudi Arabia

Perlit Limestone, also known as "Perlite," is an architectural and building stone quarried in Grad Šibenik, Croatia. It is a limestone of organic origin and is characterized by its white color. The stone features prominent shells of rudist fossils, ranging in size from millimeters to centimeters. With its unique composition and fossilized elements, Perlit Limestone is often used as a distinctive sedimentary rock in various architectural and building applications.