White Howlite 14x18mm Dove - 15-16 Inch Stone Type_Tourmaline gray and black

gray and black

Potato pearls are roundish and slightly irregular in shape

Common Opals such as White African Opal are believed to provide gentle

Agate has been discovered with artifacts from cultures of the Neolithic Period

White Howlite 14x18mm Dove - 15-16 Inch Stone Type_Tourmaline gray and blackWhite Howlite is named for Canadian mineralogist Henry How, who first discovered the stone in Southern California in 1868. It is typically white or light gray with gray, black or brown veins running through it in web to like patterns. Because of its softness, Howlite can be easily dyed and is often treated to be blue for use as a substitute for turquoise.