Purple Puka Shell 6-7mm Chip - 15-16 Inch Diamond The most common members of

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

Apatite has been labeled the “deceitful stone” due to its close resemblance to other much more valuable gems

decays and is exposed to mineral to rich water

iron or manganese impurities within the stone

It is named for its strikingly beautiful swirling patterns of parallel lines

Purple Puka Shell 6-7mm Chip - 15-16 Inch Diamond The most common members ofPuka 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.