White Howlite 8mm Large Hole Round 8-Inch hps_07272023 A manganese carbonate material of

A manganese carbonate material of the Calcite group

Citrine is a transparent Quartz

The green coloring has likened the stone of jadeite in the past

Green Garnet can be among the most valuable of garnets

Emerald and Heliodore -- and is often cut to highlight its chatoyant qualities

White Howlite 8mm Large Hole Round 8-Inch hps_07272023 A manganese carbonate material ofWhite 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 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.