Loads of Banding Brazilian Agate Slice organic cactus Neutral banded Agate perimeter

Neutral banded Agate perimeter

Notice the interesting see through opening and tubular cavity formations

Jasper is also known as Rose amethyst in Brazil

This Brazilian Agate Bowl is 100% polished and 100% natural

Over millions of years

Loads of Banding Brazilian Agate Slice organic cactus Neutral banded Agate perimeterThis Brazilian Agate Slice is an example of the concentric banding Agate is known for. Alternating layers of colored chalcedony form striations and circular patterns in the stone called bands. These bands are created by fluids rich in silica which over time deposit quartz in cavities of volcanic rocks. The bold black and blue banding and eyes of this slice surround a central area of golden banding. Glowing translucency when backlit. Polished on both