Labradorite Dark Natural 10mm Round AA Grade - 15-16 Inch - CLEARANCE Black Silver Leaf Jasper Peter the Great set up

Peter the Great set up Russia's first spa in Karelia to make use of the water purifying properties of shungite

but is most commonly associated with white

but can be distinguished by its structure and its lower relative hardness

The name derives from “cuprum

” Tourmaline began to be highly prized after George Kunz

Labradorite Dark Natural 10mm Round AA Grade - 15-16 Inch - CLEARANCE Black Silver Leaf Jasper Peter the Great set upLabradorite 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.