Mixed Dark Lepidocrocite 10mm Round - 15-16 Inch Chinese Turquoise Makes 3 sizes of rings:

Makes 3 sizes of rings: 7x9 mm / 0

Thulite is the naturally occurring pink variety of the mineral Zoisite

This is due to high oscillating frequency and thermal conductivity

which make the shells attractive as decorative objects

while other impurities in the stone may create veining and rich patterns

Mixed Dark Lepidocrocite 10mm Round - 15-16 Inch Chinese Turquoise Makes 3 sizes of rings:An iron oxide hydroxide mineral, Lepidocrocite forms when iron containing substances rust underwater. It is commonly found in the weathering of primary iron minerals and in iron ore deposits, and can be red to reddish brown. When skillfully cut and polished, those substances add a delicate accent to the otherwise clear gemstone.