Labradorite 8x10mm Faceted Oval - 15-16 Inch Rondelle Faceted A Grade Hematite is black to steel-gray

Hematite is black to steel-gray or silver-gray

Fossil Coral is the prehistoric fossilized remains of the invertebrate reef builders that live in tropical oceans

It is an aluminum borosilicate mixed with iron

first known as saualpite

Labradorite 8x10mm Faceted Oval - 15-16 Inch Rondelle Faceted A Grade Hematite is black to steel-grayLabradorite 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.