When tumbled and polished, brecciated Jasper tumbled is characterized by the unique pattern of angular shapes or spots seen across its surface. The most prized stones are primarily red, patterned with black, brown, and beige inclusions. It is mined from many locations around the world, including the US, Eastern Europe, Uruguay, and Madagascar. Its interesting patterns make it a great focal piece for jewelry or décor, and it is also fashioned into beads.