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

but a combination of minerals

Mixed Lodolite is Quartz with inclusions of sand

A Manganese inosilicate (or chain silicate)

made up of of smaller crystals

a meteorite builds up heat that is then released into the terrestrial rocks with which it collides

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.