Blue Apatite ranges in color from light teal to blue to bright blue to dark blue to green
Gem Silica is the rarest and highest form of Chrysocolla
Opals are hydrated amorphous forms of silica
from deep oranges to creamy off-white tones
glass is melted in a furnace and then combined with a coloring agent to produce the swirling inclusions of pink within the clear material
Labradorite AAA Grade 4mm Round - 15-16 Inch JUL4-4 Blue Apatite ranges in colorLabradorite 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.