Purple Puka Shell 6-7mm Chip - 15-16 Inch Diamond decays and is exposed to

decays and is exposed to mineral to rich water

iron or manganese impurities within the stone

It appears green because of traces of Chromium

The most common members of the feldspar group are the plagioclase feldspars and the alkali feldspars

Weight: grams:75-90 grams

Purple Puka Shell 6-7mm Chip - 15-16 Inch Diamond decays and is exposed toPuka 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.