Elisa Turquoise 8-9mm Pebble Bead - 15-16 Inch Rough Nugget can fluoresce (glow under UV

can fluoresce (glow under UV light) and exhibit faint natural phosphorescence (afterglow)

the third to hardest common natural gemstone

and can display a nearly emerald green color due to the presence of Chromium within the stone

These detailed inlay coin beads have a variety of stones such as Coral

with darker shades being higher in value

Elisa Turquoise 8-9mm Pebble Bead - 15-16 Inch Rough Nugget can fluoresce (glow under UVThis turquoise is mined from the Sonora mines in Mexico. Like all other natural turquoise, its coloring is the result of the chemical reaction that occurs when copper is introduced to water. These stones have unique green pigmentation when compared to other turquoise sourced from the region, which tends to be a strong blue color. These mines are also famous for sourcing North American Jasper, an elusive stone with unique coloring. The mines these