Ruby 10-15x16-23mm Dyed Irregular Nugget Beads - 7-8 Inch Size_4x5-10x13mm It may also contain rainbow

It may also contain rainbow to colored or sparkling inclusions

The stone fragments remain clearly visible

mined in the Acerbate Mountains near Kingman

Unsealed granite may discolor when exposed to oil

Red Botswana Agate displays highly defined parallel banding

Ruby 10-15x16-23mm Dyed Irregular Nugget Beads - 7-8 Inch Size_4x5-10x13mm It may also contain rainbowRuby is a precious gemstone known for its deep red color. It is a variety of the mineral corundum, the second hardest mineral next to diamond . The presence of chromium is what gives a ruby its red color. Trace amounts of iron can also affect the hue, giving some rubies a slightly brownish or purplish tint. Ruby has long been considered one of the most beautiful and valuable gemstones on the planet. At times in ancient history, Ruby was valued more