Purple Puka Shell 4-5mm Chip - 15-16 Inch Size_18x30-25x40mm Porcelain Agate is a natural

Porcelain Agate is a natural agate that is dyed and heated to give it the unique blue/white color and pattern that resembles porcelain

The blue colors are photosensitive and may fade when exposed to excessive light or heat

second only to Diamond

brown to golden-yellow hydrous potassium iron titanium silicate mineral

Delicate veining

Purple Puka Shell 4-5mm Chip - 15-16 Inch Size_18x30-25x40mm Porcelain Agate is a naturalPuka shells are naturally broken, ocean tumbled fragments of cone snail shells, featuring a naturally occurring center hole ("puka" in Hawaiian). Originating from Hawaii and other Pacific beaches, they symbolize good luck, protection for sailors, and a connection to the ocean. Authentic pukas have soft, rounded edges, while replicas are often cut or drilled.