Labradorite 5x7mm Irregular Faceted Rondelle - 15-16 Inch Varries but a combination of minerals

but a combination of minerals

and opalescence or lustrous sheen in opaque samples

Garnet is used today not only as an ornamental gem

Blue Crazy Lace Agate is actually Mexican Crazy Lace Agate that has been color enhanced with blue to bring out the beautiful patterns in the stone

the inclusions appear more golden or copper

Labradorite 5x7mm Irregular Faceted Rondelle - 15-16 Inch Varries but a combination of mineralsLabradorite is remarkable for the way its aggregate layers refract light, creating iridescent flashes of blue, gold, pale green or copper red. This effect is known as labradorescence, taking its name from the stone. Labradorite is usually gray to green, dark gray, light gray or black. It was discovered in Labrador, Canada in 1770 and named for the area, though it is referenced as a highly revered stone in much older Inuit tribal legends.