Spiny Oyster 8-20mm Purple Graduated Rondelle - 15-16 Inch

red to violet

Sold in 24″ strands

From Brazil

originally from the Lapis to Lazuli mine in Afghanistan

and rutile

It is one of the most rare and sought after forms of Agate

It also helps to stop the white 'bloom' as minerals inside the stone leak out

this beautiful Carnelian rock specimen is perfect for gift giving or keep for yourself

this stone can be used to ground the wearer during stressful periods

Petrified Wood Agate is formed from the petrifaction process of primeval trees over the course of many years

Trace amounts of iron can also affect the hue

Sard is not Onyx