Oya Stone is a type of volcanic rock, primarily found in Nigeria. It is known for its unique colors, which can range from deep reds to browns and blacks. This stone is often used in jewelry and decorative items due to its striking appearance and durability. In addition to its aesthetic appeal, Oya Stone is associated with the Yoruba goddess Oya, who represents change and transformation. The stone is believed to carry spiritual significance, making it popular among those who practice African spirituality and seek to connect with the energies of the earth.