White Howlite 8mm Round - 15-16 Inch Cutters Porcelain Agate is a natural

Porcelain Agate is a natural agate that is dyed and heated to give it the unique blue color and pattern that resembles porcelain

The presence of chromium is what gives a ruby its red color

Its name derives from the Sinhalese word “turamali

milky whites

White Howlite 8mm Round - 15-16 Inch Cutters Porcelain Agate is a naturalWhite 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.